DNS Spy
Connectivity: 100%
The following nameservers are available and responding correctly for DNS queries for your domain unionbank.com.
| Nameserver | IP address(es) | SOA serial |
|---|---|---|
| edns3.ultradns.biz. |
204.74.67.3
2610:a1:1015::203 |
2009032258 |
| edns3.ultradns.com. |
204.74.66.3
2001:502:f3ff::203 |
2009032258 |
| edns3.ultradns.net. |
204.74.110.3
2610:a1:1014::203 |
2009032258 |
| edns3.ultradns.org. |
204.74.111.3
2001:502:4612::203 |
2009032258 |
Good news, no warnings or errors were found.
We could not find any recommendations at this time.
Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.
- All nameservers reply with the same SOA serial number.
- The nameserver IPs are distributed across multiple subnets.
- All nameservers are online.
- Nameservers are available over IPv4.
- Nameservers are available over IPv6.
Performance: 100%
We tested each nameserver and measured the following response times.
| Nameserver | IP address(es) | Response time |
|---|---|---|
| edns3.ultradns.biz. |
204.74.67.3
2610:a1:1015::203 |
13ms
4ms |
| edns3.ultradns.com. |
204.74.66.3
2001:502:f3ff::203 |
11ms
18ms |
| edns3.ultradns.net. |
204.74.110.3
2610:a1:1014::203 |
12ms
4ms |
| edns3.ultradns.org. |
204.74.111.3
2001:502:4612::203 |
11ms
4ms |
Good news, no warnings or errors were found.
We could not find any recommendations at this time.
Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.
- Nameserver edns3.ultradns.biz. (204.74.67.3) replied quickly (< 50ms).
- Nameserver edns3.ultradns.biz. (2610:a1:1015::203) replied in a reasonable time.
- Nameserver edns3.ultradns.com. (204.74.66.3) replied quickly (< 50ms).
- Nameserver edns3.ultradns.com. (2001:502:f3ff::203) replied in a reasonable time.
- Nameserver edns3.ultradns.net. (204.74.110.3) replied quickly (< 50ms).
- Nameserver edns3.ultradns.net. (2610:a1:1014::203) replied in a reasonable time.
- Nameserver edns3.ultradns.org. (204.74.111.3) replied quickly (< 50ms).
- Nameserver edns3.ultradns.org. (2001:502:4612::203) replied in a reasonable time.
Resilience & Security: 80%
These are the locations and providers of your nameservers.
| Nameserver | Location | ISP |
|---|---|---|
| edns3.ultradns.biz. |
IPv4: US
IPv6: US |
AS397213 397215 397218 397220 397224 397235 397238 -
AS397215 - ULTRADNS, US |
| edns3.ultradns.com. |
IPv4: US
IPv6: US |
AS397215 397219 397220 397224 397231 397233 397238 -
AS397215 - ULTRADNS, US |
| edns3.ultradns.net. |
IPv4: US
IPv6: US |
AS397213 397215 397218 397220 397224 397231 397235 -
AS397215 - ULTRADNS, US |
| edns3.ultradns.org. |
IPv4: US
IPv6: US |
AS397213 397218 397228 397231 397232 397235 397238 -
AS397231 - ULTRADNS, US |
We detected the following errors or warnings about your DNS configuration. These caused your DNS rating to be lowered. Resolving these will grant a higher DNS Spy rating for your domain.
- No DNSSEC records found. Consider enabling DNSSEC, as it provides a way to validate DNS responses for data integrity.
We detected some possible recommendations for you to consider. No penalties were given for these, but resolving them can give you a higher DNS score.
- All IPv4 nameservers appear to be hosted in the same country (US). You might want to consider spreading the nameservers geographically.
- All IPv6 nameservers appear to be hosted in the same country (US). You might want to consider spreading the nameservers geographically.
- No CAA records found. Consider adding CAA records, as it adds increased security by limiting which Certificate Authorities can issue certificates for this domain. (more info)
Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.
- You have more than 1 nameserver.
- The IPv4 nameservers are distributed among multiple providers.
- The IPv6 nameservers are distributed among multiple providers.
- The nameservers are being operated from multiple domains (ultradns.biz, ultradns.com, ultradns.net, ultradns.org).
DNS records: 94%
Our scans detected the following publicly available DNS records.
| Record | TTL | Value | |
|---|---|---|---|
| A | unionbank.com | 5m |
204.138.240.106 216.52.215.110 |
| MX | unionbank.com | 1h |
10 mxa-00001a01.gslb.pphosted.com. 10 mxb-00001a01.gslb.pphosted.com. |
| NS | unionbank.com | 1800s |
edns3.ultradns.biz. edns3.ultradns.com. edns3.ultradns.net. edns3.ultradns.org. |
| SOA | unionbank.com | 1800s | ns1.unionbank.com. neteng-f5.unionbank.com. 2009032258 1800 600 2419200 900 |
| TXT | unionbank.com | 1800s |
"CT5FQi8LSk3UPrKSOBLL4AE/2ThKG1qcOiVH1mlEaWEmOMAi+37moa1UTsifdLbDV0RWqT8vttnuiwmXe9JXRA==" "MS=C0FA4BC191C85D12179FD4ECBE884962DB92C14A" "ciscocidomainverification=4b98fed879eb4203c0e9e3072fbf98e23cbd16ea09224f6653babaf9a0df1541" "google-site-verification=Hr_jWsJMVxGmQuCQkp5DAZOR3wvJ0J2TML8s_rhGwrw" "v=spf1 ip4:204.138.241.99 ip4:204.138.241.100 ip4:204.138.242.47 ip4:204.138.242.48 ip4:204.138.240.127 ip4:204.138.240.128 ip4:216.52.215.177 ip4:216.52.215.173 ip4:204.138.240.119 ip4:216.52.215.167 ip4:206.201.66.27 ip4:74.113.193.80" " ip4:206.201.66.79 ip4:206.201.66.26 ip4:74.113.193.79 ip4:75.78.162.0/24 ip4:216.57.96.0/24 include:lpsvcs.com include:spf-00001a01.pphosted.com include:spf.protection.outlook.com ?all" "webexdomainverification.2DVIX=5a00e803-18ca-411a-b6bf-3bfc08d4c1b6" "webexdomainverification.2FIIE=2b74f99f-3ac9-4da5-9f02-e910cf6ce0e6" "webexdomainverification.3EQIV=c9894c5f-94d3-4fae-84df-07cf34ea44d6" "webexdomainverification.4C675B8A8163B136E053AB06FC0A3F65=74d3704d-4fa7-4b07-9e27-8d8c1422cbe4" "webexdomainverification.4C675B8A88FAB136E053AB06FC0A3F65=c6721cf1-908e-4a98-b12f-f87ada5e55eb" "webexdomainverification.4C675B8A8DA2B136E053AB06FC0A3F65=e5ff6e2b-9446-4c13-851f-20b17365251d" "webexdomainverification.4C675B8A8EA9B136E053AB06FC0A3F65=f9844427-28da-4cfa-95bc-5f96c44a42f0" "webexdomainverification.4C675B8AA1C1B136E053AB06FC0A3F65=989b8270-6f6b-4a57-bd55-b96f05882e92" "webexdomainverification.4C675B8AA1C2B136E053AB06FC0A3F65=8bf6ee58-2807-4ea5-a315-67eb222bd2d5" "webexdomainverification.4C675B8AA241B136E053AB06FC0A3F65=d3611816-57b3-4da3-938d-66bcfe397d16" "webexdomainverification.4C675B8B1D5AB136E053AB06FC0A3F65=436a001e-1fe3-4927-a296-bb91d011f4a1" "webexdomainverification.4C675B8B2717B136E053AB06FC0A3F65=dee2bf9d-b0cd-4421-8d9f-d00840af1279" "webexdomainverification.4C675B8B697FB136E053AB06FC0A3F65=3461ac6d-27ed-407d-8cc2-7d0619662930" "webexdomainverification.4C675B8BA0BCB136E053AB06FC0A3F65=5da78311-1375-496d-b189-d554afc0fa88" "webexdomainverification.4d6d3b245224dce9e053ad06fc0a0a68=b9017863-9c83-4cc4-bd2d-4ef6987dac9d" "webexdomainverification.6fe05b343d1adffce053ab06fc0a0331=7354e598-c04c-4e54-a6b2-c004da903a53" "webexdomainverification.YB3E=2221d0c3-2e31-4a32-b47f-cb657933410d" |
| TXT | _dmarc.unionbank.com | 1800s | "v=DMARC1\; p=none\; fo=1\; rua=mailto:[email protected]\; ruf=mailto:[email protected]" |
| CNAME | autodiscover.unionbank.com | 1800s | exc-hyb.extn.unionbank.com. |
| CNAME | dev.unionbank.com | 1800s | nodejs-dev.unionbank.com. |
| CNAME | enterpriseenrollment.unionbank.com | 1800s | enterpriseenrollment-s.manage.microsoft.com. |
| CNAME | enterpriseregistration.unionbank.com | 1800s | enterpriseregistration.windows.net. |
| CNAME | localhost.unionbank.com | 1800s | loopback.unionbank.com. |
| A | mail3.unionbank.com | 1800s | 159.127.198.81 |
| A | ns1.unionbank.com | 1800s | 204.138.240.153 |
| A | ns2.unionbank.com | 1800s | 216.52.215.241 |
| CNAME | remote.unionbank.com | 1m | remote.extn.unionbank.com. |
| CNAME | stage.unionbank.com | 1800s | nodejs-tst.unionbank.com. |
| CNAME | syslog.unionbank.com | 1800s | syslog.extn.unionbank.com. |
| CNAME | www.unionbank.com | 5m | www.unionbank.com.cdn.cloudflare.net. |
We detected the following errors or warnings about your DNS configuration. These caused your DNS rating to be lowered. Resolving these will grant a higher DNS Spy rating for your domain.
- Consider giving the NS records for "unionbank.com" a longer TTL, as those don't change often (1h+).
We detected some possible recommendations for you to consider. No penalties were given for these, but resolving them can give you a higher DNS score.
- You have DMARC records configured, but the "p=none" policy only triggers reports to your e-mail address, the receiver is instructed to not take actions.
- No IPv6 record has been found on the zone apex (unionbank.com). Consider enabling IPv6 in the infrastructure by adding an AAAA record on this domain.
Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.
- The root DNS records points to multiple IPs using Round Robin.
- Multiple MX records found.
- MX records with different priorities found (main + fall-back mailservers).
- The MX record for "unionbank.com" has a long TTL (1h+).
- The MX records points to multiple mailservers.
- Your SOA serial number follows the best practice YYYYMMDDxx format.
- SPF records have been found.
- SPF records are set up restrictively.
- DMARC records have been found.
- Found a root (apex) DNS record.
- Found a www DNS record.
- The active nameservers match the NS records.
- The DNS records appear to be RFC compliant.
Have a look at other public DNS scans.