mxmailsrvr.com - robtex.com

mxmailsrvr.com

DNSSEC⚠️ Not signed
NSns-1757.awsdns-27.co.uk ⭐
A2600:9000:5306:dd00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1757.awsdns-27.co.uk
A205.251.198.221πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1757.awsdns-27.co.uk
NSns-1507.awsdns-60.org
A2600:9000:5305:e300::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1507.awsdns-60.org
A205.251.197.227πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1507.awsdns-60.org
NSns-799.awsdns-35.net
A2600:9000:5303:1f00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5303::/48 - CloudFront
PTRns-799.awsdns-35.net
A205.251.195.31πŸ‡ΊπŸ‡Έ Amazon205.251.195.0/24 prefix
PTRns-799.awsdns-35.net
NSns-82.awsdns-10.com
A2600:9000:5300:5200::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-82.awsdns-10.com
A205.251.192.82πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-82.awsdns-10.com
MXmxmailsrvr-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c802::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-cy4pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c902::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00300.inbound.protection.outlook.com
A2a01:111:f403:c902::6πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sj0pr21cu00106.inbound.protection.outlook.com
A2a01:111:f403:f802::2πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A52.101.9.0πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00100.inbound.protection.outlook.com
A52.101.9.5πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.11.3πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.40.6πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns-1757.awsdns-27.co.ukawsdns-hostmaster@amazon.com serial=1

com

Same first word

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns-1507.awsdns-60.orgns-1757.awsdns-27.co.ukns-799.awsdns-35.netns-82.awsdns-10.comMXmxmailsrvr-com.mail.protection.outlook.commx3.mxmailsrvr.com
●NSns-1507.awsdns-60.org2015-07-23 β†’ 2026-03-24 Β· 2 obs
● 2015-07-23 05:51:28
● 2026-03-24 20:01:38
●NSns-1757.awsdns-27.co.uk2015-07-23 β†’ 2026-03-24 Β· 2 obs
● 2015-07-23 05:51:28
● 2026-03-24 20:01:38
●NSns-799.awsdns-35.net2015-07-23 β†’ 2026-03-24 Β· 2 obs
● 2015-07-23 05:51:28
● 2026-03-24 20:01:38
●NSns-82.awsdns-10.com2015-07-23 β†’ 2026-03-24 Β· 2 obs
● 2015-07-23 05:51:28
● 2026-03-24 20:01:38
β—‹MXmx3.mxmailsrvr.com2015-07-23 β†’ 2017-11-03 Β· 4 obs
● 2015-07-23 05:51:28
● 2017-11-03 15:51:44
β—‹ 2026-02-24 03:16:46
β—‹ 2026-03-24 20:01:38
●MXmxmailsrvr-com.mail.protection.outlook.com2026-02-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2017-11-03 15:51:44
● 2026-02-24 03:16:46
● 2026-03-24 20:01:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mxmailsrvr.comns-82.awsdns-10.com, ns-799.awsdns-35.net, ns-1757.awsdns-27.co.uk, ns-1507.awsdns-60.org1 record

βœ… Authoritative Response

Server:205.251.192.82

NS records: ns-82.awsdns-10.com, ns-799.awsdns-35.net, ns-1757.awsdns-27.co.uk, ns-1507.awsdns-60.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mxmailsrvr.com (unsigned zone)

⏱️ Timing

Total: 557ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS4ns-1507.awsdns-60.org, ns-1757.awsdns-27.co.uk...
MX1mxmailsrvr-com.mail.protection.outlook.c
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns-1757.awsdns-27.co.uk awsdns-hostmaste

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-82.awsdns-10.com)

Analysis

Name Servers

mxmailsrvr.com delegates to four name servers: ns-82.awsdns-10.com, ns-799.awsdns-35.net, ns-1507.awsdns-60.org and ns-1757.awsdns-27.co.uk.

mxmailsrvr.com at least partially shares name servers with other domains, including atome.my, melfordgreen.co.uk, dczs4hsrep2d4.cloudfront.net, d2xsivb6jmldgj.cloudfront.net and buszkafuneralhome.com.

Host names with two IP numbers: ns-82.awsdns-10.com points to 2600:9000:5300:5200::1 and 205.251.192.82; ns-799.awsdns-35.net points to 2600:9000:5303:1f00::1 and 205.251.195.31; ns-1507.awsdns-60.org points to 2600:9000:5305:e300::1 and 205.251.197.227; ns-1757.awsdns-27.co.uk points to 2600:9000:5306:dd00::1 and 205.251.198.221.

Mail Servers

A single mail server handles mxmailsrvr.com, mxmailsrvr-com.mail.protection.outlook.com.

Host mxmailsrvr-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c802::, 2a01:111:f403:c902::, 2a01:111:f403:c902::6, 2a01:111:f403:f802::2, 52.101.9.0, 52.101.9.5, 52.101.11.3 and 52.101.40.6.