Check DNS records A

  • 216.81.193.202

Geolocation: Colfax, 50054, 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: Colfax
    Postal code: 50054
    Latitude: 41.681098937988
    Longitude: -93.260101318359
  • Time: Mar 5, 2026
    Date: 01:30 PM


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 0.06 0.06 0.06 0.004
2 100.100.38.112 AS??? 0 2 0.6 0.4 0.8 0.3
3 100.100.38.119 AS??? 0 2 7 0.9 10 9
4 100.100.77.38 AS??? 0 2 10 0.9 20 10
5 100.100.77.35 AS??? 0 2 0.9 0.8 0.9 0.07
6 100.100.34.102 AS??? 0 2 0.6 0.5 0.6 0.03
7 99.82.180.137 AS16509 0 2 1 1 2 0.4
8 ae1.3612.ear1.CedarRapids1.net.lumen.tech (4.69.214.158) AS3356 0 2 20 20 20 0.03
9 LIGHTEDGE-S.ear1.CedarRapids1.Level3.net (4.39.189.130) AS3356 0 2 30 30 30 0.08
10 TenGigE0-0-1-0.ALNAIAE1PER01.lh.net (216.243.210.9) AS11320 0 2 30 30 30 0.2
11 ip189.new.lh.net (216.81.137.189) AS11320 0 2 30 30 30 0.02
12 ??? AS??? 100 2 0 0 0 0

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
Colfax, 50054, United States

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