mail.header.com - dns.ninja

mail.header.com

DNSSEC⚠️ Not signed
A23.25.26.9πŸ‡ΊπŸ‡Έ COMCAST-IBONE23.24.0.0/15 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRmail.header.com

header.com

DNSSEC⚠️ Not signed
A199.60.103.34πŸ‡ΊπŸ‡Έ CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242
A199.60.103.134πŸ‡ΊπŸ‡Έ CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242
NSns9.worldnic.com ⭐
NSns10.worldnic.com
MXheader-com.mail.protection.outlook.com ⭐
TXTv=spf1 include:spf.protection.outlook.com -all
SOANS9.WORLDNIC.comnamehost@WORLDNIC.com serial=126050615
WOT: SAFE (62/100)
WOT: SAFE (68/100)

PTR for

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A23.25.26.9
●A23.25.26.92015-08-11 β†’ 2026-06-15 Β· 2 obs
● 2015-08-11 10:47:10
● 2026-06-15 12:33:20

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
header.comns9.worldnic.com, ns10.worldnic.com2 records

βœ… Authoritative Response

Server:162.159.26.110

NS records: ns9.worldnic.com, ns10.worldnic.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for header.com (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A123.25.26.9

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns9.worldnic.com, ns10.worldnic.com)

Analysis

IP Addresses

mail.header.com resolves to one IP address: 23.25.26.9.