mail.coremath.com - dns.ninja

mail.coremath.com

DNSSEC⚠️ Not signed

coremath.com

DNSSEC⚠️ Not signed
A216.115.77.36πŸ‡ΊπŸ‡Έ SWITCH-1216.115.77.0/24 Route for Downstream Customer Switch
NSns1.switch.com ⭐
NSns2.switch.com
SOAns1.switch.comhostmaster@switch.com 2017-01-03 #11

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A216.151.178.234
β—‹A216.151.178.2342015-07-24 β†’ 2015-11-20 Β· 3 obs
● 2015-07-24 15:25:56
● 2015-11-20 15:39:18
β—‹ 2026-06-27 14:57:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...-
coremath.comns1.switch.com, ns2.switch.com2 records

βœ… Authoritative Response

Server:66.209.64.21

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coremath.com (unsigned zone)

⏱️ Timing

Total: 1019ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 2

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