mx7.contestone.com - dns.ninja

mx7.contestone.com

DNSSEC⚠️ Not signed

contestone.com

DNSSEC⚠️ Not signed
A52.20.84.62πŸ‡ΊπŸ‡Έ Amazon52.20.0.0/14 EC2 IAD prefix
NSns1.atom.com ⭐
NSns2.atom.com
SOAns1.atom.comhostmaster@contestone.com 2026-02-19 #4

Previously MX for

Same first word

Similar names

DNS History

5 records (0 active, 5 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comA13.248.169.48173.239.2.18976.223.54.146
β—‹NSns1.afternic.com2026-02-16 β†’ 2026-02-16 Β· 3 obs
● 2026-02-16 02:01:30
β—‹ 2026-02-21 17:52:58
β—‹ 2026-06-09 03:13:10
β—‹NSns2.afternic.com2026-02-16 β†’ 2026-02-16 Β· 3 obs
● 2026-02-16 02:01:30
β—‹ 2026-02-21 17:52:58
β—‹ 2026-06-09 03:13:10
β—‹A13.248.169.482026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2016-09-19 21:59:16
● 2026-02-16 02:01:30
β—‹ 2026-02-21 17:52:58
β—‹ 2026-06-09 03:13:10
β—‹A173.239.2.1892015-06-13 β†’ 2016-09-19 Β· 4 obs
● 2015-06-13 19:22:06
● 2016-09-19 21:59:16
β—‹ 2026-02-16 02:01:30
β—‹ 2026-06-09 03:13:10
β—‹A76.223.54.1462026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2016-09-19 21:59:16
● 2026-02-16 02:01:30
β—‹ 2026-02-21 17:52:58
β—‹ 2026-06-09 03:13:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...-
contestone.comns1.atom.com, ns2.atom.com2 records

βœ… Authoritative Response

Server:50.19.240.86

NS records: ns1.atom.com, ns2.atom.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contestone.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)