DNS report for american.bank

This report was generated 2 weeks ago. Refresh?
A+
Connectivity
100%
Performance
100%
Resilience & Security
100%
DNS records
100%
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Connectivity: 100%

The following nameservers are available and responding correctly for DNS queries for your domain american.bank.

Nameserver IP address(es) SOA serial
ns1.american.bank. 204.74.66.3
2001:502:f3ff::203
2019091800
ns2.american.bank. 204.74.110.3
2610:a1:1014::203
2019091800
ns3.american.bank. 204.74.67.3
2610:a1:1015::203
2019091800
ns4.american.bank. 204.74.111.3
2001:502:4612::203
2019091800

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.american.bank. 204.74.66.3
2001:502:f3ff::203
7ms
7ms
ns2.american.bank. 204.74.110.3
2610:a1:1014::203
31ms
31ms
ns3.american.bank. 204.74.67.3
2610:a1:1015::203
7ms
7ms
ns4.american.bank. 204.74.111.3
2001:502:4612::203
7ms
3ms

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.american.bank. (204.74.66.3) replied quickly (< 50ms).
  • Nameserver ns1.american.bank. (2001:502:f3ff::203) replied in a reasonable time.
  • Nameserver ns2.american.bank. (204.74.110.3) replied quickly (< 50ms).
  • Nameserver ns2.american.bank. (2610:a1:1014::203) replied in a reasonable time.
  • Nameserver ns3.american.bank. (204.74.67.3) replied quickly (< 50ms).
  • Nameserver ns3.american.bank. (2610:a1:1015::203) replied in a reasonable time.
  • Nameserver ns4.american.bank. (204.74.111.3) replied quickly (< 50ms).
  • Nameserver ns4.american.bank. (2001:502:4612::203) replied in a reasonable time.

Resilience & Security: 100%

These are the locations and providers of your nameservers.

Nameserver Location ISP
ns1.american.bank. IPv4: US
IPv6: US
AS397215 397220 397224 397231 397233 397238 -
AS397224 - ULTRADNS, US
ns2.american.bank. IPv4: US
IPv6: US
AS397213 397215 397218 397220 397224 397233 397235 397242 -
AS397224 - ULTRADNS, US
ns3.american.bank. IPv4: US
IPv6: US
AS397213 397215 397218 397220 397224 397225 397235 397238 397242 -
AS397224 - ULTRADNS, US
ns4.american.bank. IPv4: US
IPv6: US
AS397213 397218 397228 397231 397232 397233 397235 397238 397242 -
AS397213 - ULTRADNS, US

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.

  • 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.
  • 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 american.bank 24h 204.238.232.109
DNSKEY american.bank 24h ZSK | RSA/SHA-256 | AwEAAZ+xQe83EeILn9oGRfHxnh8y6Vc7+bv3VWZiCZTn96eV2XDLCFO6 2pmMTMwxvdbi53BAznqJNOgNId3f/1i8KLWniYKTjDfgSsJN22Pf0YYM S4U3600qmvpgjUs1Fcxd5n0UyADDsTAxurQmqu3AVdCDV0hMfzYw6jxv 1fWZmb9T

ZSK | RSA/SHA-256 | AwEAAao0a8GQaqkyXVIMW62uJAm4FMJi64mJGHjR34tRmmBJTTF1XErM SwJ2zZWH8dWAR3KyvUCksLRr6JLsSABffL8=

KSK | RSA/SHA-256 | AQO4uCBVC9VHG+mC758p0WR6XBdqKw5b16tPNBc1Hw0aDjUkx9Ft7BBu rFJt5R+Bg7DXrRp13n61GxAgM4Q1HL+1vAZGX5WFqe9M9+UKxYHc5pwA /AJlgT2TxF6uFgu/gfNGRDsmTS8Lzd/qnMGLoQpahnUWjOAdLG5M/aLV NfbTNOtN8mU6Av2GTfwlNHIPsKPgNBSyHfIK4fbtRwJVHmhE06ph7Qec Jgn6lSY7ULnlih5jIrxeOlgc/LTPTVo1mUq7X7yeWShENkYukYoqdWm+ faJT7nvCZ1l+fWNQe8T+IbnD2plRa1mgIPrPokRRm0cInDCGYFkkKJT4 0UqXT8Av

KSK | RSA/SHA-256 | AwEAAbIOC2vxYUscy0IG/noD+B9YhBYSh7SdFYfczhqNEFIbN4WpDdUB 90dqGHahV2WnQOaEMHEk020j3AQCxPgPiX0=
MX american.bank 24h 10 mx3.american.bank.
10 mx4.american.bank.
NS american.bank 24h ns1.american.bank.
ns2.american.bank.
ns3.american.bank.
ns4.american.bank.
SOA american.bank 24h edns3.ultradns.com. premiumdns.support.neustar. 2019091800 28800 7200 1209600 86400
TXT american.bank 24h "ZOOM_verify_PvRRT1aHTnujtaOPG5wJog"
"ciscocidomainverification=2c31b2d9387437ea9426a9695a6d599d488e6dbd76e9b6cda2327371977134fa"
"google-site-verification=aMsNeDF2G628xUTnsvw_YwACYTP_STFLwQcvHGrO4r4"
"v=spf1 mx -all"
TXT _dmarc.american.bank 24h "v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; fo=1; pct=100"
CNAME *.american.bank 24h www.american.bank.
A dev.american.bank 24h 204.238.232.118
CNAME mail.american.bank 24h www.american.bank.
A mx1.american.bank 24h 204.238.232.229
A mx2.american.bank 24h 204.238.232.67
A mx3.american.bank 24h 204.238.232.83
A mx4.american.bank 24h 204.238.232.233
A ns1.american.bank 24h 204.74.66.3
AAAA ns1.american.bank 24h 2001:502:f3ff::203
A ns2.american.bank 24h 204.74.110.3
AAAA ns2.american.bank 24h 2610:a1:1014::203
A ns3.american.bank 24h 204.74.67.3
AAAA ns3.american.bank 24h 2610:a1:1015::203
A ns4.american.bank 24h 204.74.111.3
AAAA ns4.american.bank 24h 2001:502:4612::203
A remote.american.bank 900s 204.238.232.150
A test.american.bank 24h 204.238.232.109
A www.american.bank 24h 204.238.232.109

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 IPv6 record has been found on the zone apex (american.bank). 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.

  • Multiple MX records found.
  • MX records with different priorities found (main + fall-back mailservers).
  • The MX record for "american.bank" has a long TTL (1h+).
  • The MX records points to multiple mailservers.
  • The NS records have a long TTL (1h+).
  • 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.
  • DMARC records are set up restrictively.
  • 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.
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