ms-exchange.org - robtex.com

ms-exchange.org

DNSSEC⚠️ Not signed
A91.194.91.202🇩🇪 CONTABO91.194.90.0/23
PTRm3447.contabo.net
NSns1.contabo.net ⭐
A2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32
A5.180.150.13🇺🇸 CONTABO5.180.150.0/24
PTRns1.contabo.net
NSns2.contabo.net
A2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32
A195.179.224.10🇩🇪 CONTABO195.179.224.0/21
PTRns2.contabo.net
NSns3.contabo.net
A2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
A209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRns3.contabo.net
MXmail.ms-exchange.org ⭐
A91.194.91.202🇩🇪 CONTABO91.194.90.0/23
PTRm3447.contabo.net
TXTv=spf1 +a +mx +include:mail-relay.contabo.net ~all
SOAns1.contabo.nethostmaster@contabo.de serial=1776644522

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776642649

Subdomains

mail.ms-exchange.org

Same first word

ms-exchange.org

DNS History

8 records (5 active, 3 former)

2017201820192020202120222023202420252026NSns1.contabo.netns2.contabo.netns3.contabo.netns1.bluehost.comns2.bluehost.comMXmail.ms-exchange.orgA91.194.91.20269.195.124.106
○NSns1.bluehost.com2016-09-15 → 2017-05-23 · 4 obs
● 2016-09-15 04:03:14
● 2017-05-23 03:44:04
○ 2026-03-10 19:20:36
○ 2026-04-20 00:22:02
●NSns1.contabo.net2026-03-10 → 2026-04-20 · 3 obs
○ 2017-05-23 03:44:04
● 2026-03-10 19:20:36
● 2026-04-20 00:22:02
○NSns2.bluehost.com2016-09-15 → 2017-05-23 · 4 obs
● 2016-09-15 04:03:14
● 2017-05-23 03:44:04
○ 2026-03-10 19:20:36
○ 2026-04-20 00:22:02
●NSns2.contabo.net2026-03-10 → 2026-04-20 · 3 obs
○ 2017-05-23 03:44:04
● 2026-03-10 19:20:36
● 2026-04-20 00:22:02
●NSns3.contabo.net2026-03-10 → 2026-04-20 · 3 obs
○ 2017-05-23 03:44:04
● 2026-03-10 19:20:36
● 2026-04-20 00:22:02
●MXmail.ms-exchange.org2016-09-15 → 2026-04-20 · 2 obs
● 2016-09-15 04:03:14
● 2026-04-20 00:22:02
○A69.195.124.1062016-09-15 → 2017-05-23 · 4 obs
● 2016-09-15 04:03:14
● 2017-05-23 03:44:04
○ 2026-03-10 19:20:36
○ 2026-04-20 00:22:02
●A91.194.91.2022026-03-10 → 2026-04-20 · 3 obs
○ 2017-05-23 03:44:04
● 2026-03-10 19:20:36
● 2026-04-20 00:22:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
ms-exchange.orgns1.contabo.net, ns2.contabo.net, ns3.contabo.net-

✅ Authoritative Response

Server:195.179.224.10

NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ms-exchange.org (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

TypeCountSample Data
A191.194.91.202
NS3ns3.contabo.net, ns1.contabo.net...
MX1mail.ms-exchange.org (pri: 10)
TXT1v=spf1 +a +mx +include:mail-relay.contab
SOA1ns1.contabo.net hostmaster.contabo.de

Analysis

Hierarchy

ms-exchange.org is a parent of mail.ms-exchange.org.

IP Addresses

ms-exchange.org points to a single IP number: 91.194.91.202.

Other host names, for instance skubeer-brewing.com, violet.am, qmn.alby.info, thedemoapp.com and 517.alby.info share IP numbers with ms-exchange.org.

Name Servers

The delegation for ms-exchange.org is handled by three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.

ms-exchange.org at least partially shares name servers with other domains, for instance selcar.ro, ecocktail.org, urbangear.nl, compraencasa.es and publicalo.net.

Two IP numbers per host:

ns1.contabo.net points to 2a02:c207:ff00:1200::1 and 5.180.150.13.

ns2.contabo.net points to 2a02:c202:5028:1200::1 and 195.179.224.10.

ns3.contabo.net points to 2605:a140:5028:1200::1 and 209.126.15.15.

Mail Servers

ms-exchange.org is handled by a single mail server, mail.ms-exchange.org.

mail.ms-exchange.org points to a single IP: 91.194.91.202.