mail.authenticative-response.com - robtex.com

mail.authenticative-response.com

DNSSEC⚠️ Not signed
A199.2.137.203πŸ‡ΊπŸ‡Έ COGENT199.0.0.0/14 SprintLink
MXmail.authenticative-response.com ⭐
A199.2.137.203πŸ‡ΊπŸ‡Έ COGENT199.0.0.0/14 SprintLink

authenticative-response.com

DNSSEC⚠️ Not signed
A199.2.137.203πŸ‡ΊπŸ‡Έ COGENT199.0.0.0/14 SprintLink
NSns054a.microsoftinternetsafety.net ⭐ ⚠️ Not in parent delegation
NSns001.microsoftinternetsafety.net ⚠️ Not in parent delegation
NSns002.microsoftinternetsafety.net ⚠️ Not in parent delegation
NSns054b.microsoftinternetsafety.net ⚠️ Not in parent delegation
NSns3.microsoftinternetsafety.net ⚠️ Not in zone NS records
NSns4.microsoftinternetsafety.net ⚠️ Not in zone NS records
MXmail.authenticative-response.com ⭐
SOANS054A.microsoftinternetsafety.netazuredns-hostmaster@microsoft.com serial=1

MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

MXmail.authenticative-response.comA199.2.137.203
●MXmail.authenticative-response.com2026-03-25 β†’ 2026-03-25 Β· 2 obs
● 2026-03-25 19:56:30
● 2026-03-25 21:45:24
●A199.2.137.2032026-03-25 β†’ 2026-03-25 Β· 2 obs
● 2026-03-25 19:56:30
● 2026-03-25 21:45:24

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...-
authenticative-response.comns3.microsoftinternetsafety.net, ns4.microsoftinternetsafety.net-

βœ… Authoritative Response

Server:13.107.206.41

NS records: ns3.microsoftinternetsafety.net, ns4.microsoftinternetsafety.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authenticative-response.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1199.2.137.203
MX1mail.authenticative-response.com (pri: 1

Analysis

Mail Server Role

mail.authenticative-response.com serves as the mail server for mail.authenticative-response.com and authenticative-response.com.

IP Addresses

mail.authenticative-response.com resolves to a single IP: 199.2.137.203.

Other host names, for instance fouetialpme.com, gusehoksse.in, mail.entopleywac.co, kemebrremewrewroi5n3b3jb3b367.com and mail.outposttwelve.com share IP numbers with mail.authenticative-response.com.

Mail Servers

One mail server handles mail.authenticative-response.com.

mail.authenticative-response.com uses the same mail server setup as other domains, for example authenticative-response.com.

Host name mail.authenticative-response.com points to IP 199.2.137.203.