Check DNS records A

  • 104.21.69.27
  • 172.67.203.47

Geolocation: United States DNS propagation


DNS propagation

Spain

Italy

United Kingdom

United States

Portugal

France

Egypt

Ukraine

Canada

China

Finland

Mexico

Norway

Philippines

Thailand

Additional info

  • Continent: NA
    Country (ISO): US
    Country (ISO3): USA
    Country: United States
  • City:
    Postal code:
    Latitude: 37.750999450684
    Longitude: -97.821998596191
  • Time: Mar 7, 2026
    Date: 07:18 AM


Trace data

Hop Hostname Asn Loss (%) Sent Avg (ms) Best (ms) Worst (ms) Stddev
1 ip-172-18-0-1.ec2.internal (172.18.0.1) AS??? 0 2 0.04 0.03 0.06 0.03
2 240.3.180.12 AS??? 0 2 0.9 0.9 0.9 0.03
3 amazon-ic-381774.ip.twelve99-cust.net (62.115.46.5) AS1299 0 2 0.6 0.6 0.6 0.04
4 ??? AS??? 100 2 0 0 0 0
5 rest-bb1-link.ip.twelve99.net (62.115.123.122) AS1299 0 2 1 1 1 0.02
6 ??? AS??? 100 2 0 0 0 0
7 ??? AS??? 100 2 0 0 0 0
8 ??? AS??? 100 2 0 0 0 0
9 ??? AS??? 100 2 0 0 0 0
10 lax-b23-link.ip.twelve99.net (62.115.137.63) AS1299 50 2 60 60 60 0
11 lax-b6-link.ip.twelve99.net (62.115.112.239) AS1299 0 2 60 60 60 0.03
12 ??? AS??? 100 2 0 0 0 0
13 ??? AS??? 100 2 0 0 0 0
14 38.173.154.91 AS398823 0 2 60 60 60 0.008

DNS Tests

  • Authoritative DNS servers match NS records
    All nameservers respond as expected.
  • All authoritative DNS servers must have the same SOA
    SOA records match across NS servers.
  • Zone should not be transferable via AXFR
    AXFR zone transfers are disabled.
  • Recommended number of NS records
    Between 2 and 7 NS records.
  • GLUE records are correctly configured
    NS IPs resolve properly for in-zone NS.
  • DNSSEC protection
    Domain has valid RRSIG DNSSEC record.

IP geolocated in
United States

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