DNS Spy
Connectivity: 100%
The following nameservers are available and responding correctly for DNS queries for your domain qu.edu.sa.
| Nameserver | IP address(es) | SOA serial |
|---|---|---|
| ns1.qu.edu.sa. |
212.26.64.5
2001:1490:107::1143 |
41952 |
| ns2.qu.edu.sa. | 86.60.126.6 | 41952 |
| ns3.qu.edu.sa. | 8.213.40.228 | 41952 |
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 |
|---|---|---|
| ns1.qu.edu.sa. |
212.26.64.5
2001:1490:107::1143 |
1ms
1ms |
| ns2.qu.edu.sa. | 86.60.126.6 | 1ms |
| ns3.qu.edu.sa. | 8.213.40.228 | 1ms |
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 ns1.qu.edu.sa. (212.26.64.5) replied quickly (< 50ms).
- Nameserver ns1.qu.edu.sa. (2001:1490:107::1143) replied in a reasonable time.
- Nameserver ns2.qu.edu.sa. (86.60.126.6) replied quickly (< 50ms).
- Nameserver ns3.qu.edu.sa. (8.213.40.228) replied quickly (< 50ms).
Resilience & Security: 100%
These are the locations and providers of your nameservers.
| Nameserver | Location | ISP |
|---|---|---|
| ns1.qu.edu.sa. |
IPv4: SA
IPv6: SA |
AS8895 - ISU Internet Services Unit ISU, SA
AS8895 - ISU Internet Services Unit ISU, SA |
| ns2.qu.edu.sa. | IPv4: SA | AS25233 - AWALNET-ASN, SA |
| ns3.qu.edu.sa. | IPv4: SG | AS45102 - ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN |
Good news, no warnings or errors were found.
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.
- 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 IPv4 nameservers are distributed across multiple locations.
- The IPv6 nameservers are distributed among multiple providers.
- The IPv6 nameservers are distributed across multiple locations.
- DNSSEC is enabled.
- You are using glue records, this will speed up the initial DNS requests.
DNS records: 100%
Our scans detected the following publicly available DNS records.
| Record | TTL | Value | |
|---|---|---|---|
| A | qu.edu.sa | 15s |
212.26.64.106 86.60.126.106 |
| AAAA | qu.edu.sa | 15s | 2001:1490:107::1106 |
| DNSKEY | qu.edu.sa | 172800s |
ZSK | ECDSA Curve P-256 with SHA-256 | Pa2KcvDzt7snV4SaiJxsvN6q/G1qYNjp8ezfp4gFNjEylZkonZemQFTh Zg3ss4PKX4jzq52IxQDvvl0LZ5Ju3A== ZSK | ECDSA Curve P-256 with SHA-256 | ZPmDX906z2/cmW/8zpFbTL9x2MUCrUhPe6cnci5jskePOD6pe1b77eqc d99BkImqSqck6A9SOobSHg5vRMu02A== ZSK | ECDSA Curve P-256 with SHA-256 | fwMZkTAqjGrnaqIWBaa2NBYhFS+J031e+5JlEslcx1+S9eLpv0xorFzw EztVPNxT3q7O8fnS2CEo+DXoYHNDAg== KSK | ECDSA Curve P-256 with SHA-256 | kkMrMZ+rB6EiKDUaBHaiRmMTTuBckdZ1Cqnvjb/q0R8qLG1MogCYJLkd PK/Y9nssRrOYLAj9HlmrPaz/f3VrcQ== KSK | ECDSA Curve P-256 with SHA-256 | pP6ZQ140VSGGPUl9Wmq1N70E8W2gM1K7b9VG154v1rn7LJ7pab+CAz+n 10z4ZRVMPfX+FWitSk8ctBVapokX/g== |
| MX | qu.edu.sa | 1h |
10 mx1.hc67-1.eu.iphmx.com. 10 mx2.hc67-1.eu.iphmx.com. |
| NS | qu.edu.sa | 28800s |
ns1.qu.edu.sa. ns2.qu.edu.sa. ns3.qu.edu.sa. |
| SOA | qu.edu.sa | 28800s | ns1.qu.edu.sa. operations.qu.edu.sa. 41952 10800 900 2592000 900 |
| TXT | qu.edu.sa | 45s |
"4ysg9tyjn6kjvqz4k0nrszch5mf1jpdj" "cisco-ci-domain-verification=e075681f9a670e4d0fe309b8255c44e8f89cb655260fad2d16c6a3b535a2f60" "fvn3dj8xl3cdq1zqhdw085whtmrmy66g" "google-site-verification=Ty2ykCQj3XxBOUHJSSlkf4LJcdG06i2enN1EwnqlO-U" "google-site-verification=cAOwMi6pZZi741A-A3fRvI7DZLTnTRuI16wnH-7VX4w" "hh0k1lbs5yzrsc0w2x4rzxpt73p11gy1" "v=spf1 exists:%{i}.spf.hc67-1.eu.iphmx.com include:spf.protection.outlook.com ip4:150.230.240.226 ip4:37.216.222.136 ip4:37.216.222.131 ip4:212.26.64.0/24 ip4:86.60.126.0/24 ip4:40.123.228.20 ip4:46.240.123.0/24 ip4:46.240.124.0/24 ip4:82.147.215.221 -all" |
| TXT | _dmarc.qu.edu.sa | 1h | "v=DMARC1;" "p=reject;" "rua=mailto:[email protected];" "ruf=mailto:[email protected];" "pct=100;" "fo=0;" |
| SRV | _h323cs._tcp.qu.edu.sa | 28800s |
10 10 1720 qu-expe-01.qu.edu.sa. 10 10 1720 qu-expe-02.qu.edu.sa. |
| SRV | _sip._tcp.qu.edu.sa | 28800s |
10 10 5060 qu-expe-01.qu.edu.sa. 10 10 5060 qu-expe-02.qu.edu.sa. |
| SRV | _sipfederationtls._tcp.qu.edu.sa | 28800s |
10 10 5061 qu-expe-02.qu.edu.sa. 100 1 5061 sipfed.online.lync.com. |
| SRV | _sips._tcp.qu.edu.sa | 28800s |
10 10 5061 qu-expe-01.qu.edu.sa. 10 10 5061 qu-expe-02.qu.edu.sa. |
| A | app.qu.edu.sa | 28800s |
212.26.64.160 86.60.126.160 |
| CNAME | autodiscover.qu.edu.sa | 1h | autodiscover.outlook.com. |
| CNAME | enterpriseenrollment.qu.edu.sa | 28800s | enterpriseenrollment.manage.microsoft.com. |
| CNAME | enterpriseregistration.qu.edu.sa | 28800s | enterpriseregistration.windows.net. |
| A | ldap.qu.edu.sa | 28800s |
212.26.64.12 86.60.126.12 |
| CNAME | msoid.qu.edu.sa | 28800s | clientconfig.microsoftonline-p.net. |
| CNAME | news.qu.edu.sa | 28800s | wordpress.qu.edu.sa. |
| A | ns1.qu.edu.sa | 28800s | 212.26.64.5 |
| AAAA | ns1.qu.edu.sa | 28800s | 2001:1490:107::1143 |
| A | ns2.qu.edu.sa | 28800s | 86.60.126.6 |
| A | ns3.qu.edu.sa | 28800s | 8.213.40.228 |
| CNAME | selector1._domainkey.qu.edu.sa | 1h | selector1-qu-edu-sa._domainkey.quedusa.onmicrosoft.com. |
| CNAME | selector2._domainkey.qu.edu.sa | 1h | selector2-qu-edu-sa._domainkey.quedusa.onmicrosoft.com. |
| CNAME | support.qu.edu.sa | 28800s | wordpress.qu.edu.sa. |
| A | vpn.qu.edu.sa | 28800s |
212.26.64.11 86.60.126.11 |
| A | webmail.qu.edu.sa | 28800s |
212.26.64.80 86.60.126.80 |
| CNAME | www.qu.edu.sa | 15s | qu.edu.sa. |
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.
- 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 "qu.edu.sa" has a long TTL (1h+).
- The MX records points to multiple mailservers.
- The NS records have a long TTL (1h+).
- SPF records have been found.
- SPF records are set up restrictively.
- DMARC records have been found.
- DMARC records are set up restrictively.
- Found a root (apex) DNS record.
- Found a www DNS record.
- Found an IPv6 root 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.