microsoftgroups.org - robtex.com

microsoftgroups.org

DNSSEC⚠️ Not signed
A172.67.186.148🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns41.cloudns.net ⭐
A2a00:1768:1001:9::196🇳🇱 NFORCE2a00:1768:1001:9::/64
PTRns41.cloudns.net
A109.201.133.196🇳🇱 NFORCE109.201.128.0/19 NFOrce Entertainment BV - 109.201.128.0/19 route
PTRns41.cloudns.net
NSns42.cloudns.net
A2604:9a00:2100:b000:1::1🇺🇸 LEASEWEB-US2604:9a00::/32 Leaseweb USA, Inc. US
PTRns42.cloudns.net
A108.62.121.219🇺🇸 LEASEWEB-US108.62.120.0/22 Leaseweb USA, Inc.
PTRns42.cloudns.net
NSns43.cloudns.net
A2a07:8dc0:19:0:5d:37ff:fea5:bacd🇫🇷 VIRTUASYS-EU2a07:8dc0::/32 PAR01.FR.VIRTUA.SYSTEMS
PTRns43.cloudns.net
A185.10.17.44🇫🇷 VIRTUASYS-EU185.10.17.0/24 PAR01.FR.VIRTUA.SYSTEMS
PTRns43.cloudns.net
NSns44.cloudns.net
A2a0b:1640:1:1:1:1:762:9aa6🇧🇬 Publicloud2a0b:1640:1::/48 PubliCloud
PTRns44.cloudns.net
A185.206.180.140🇩🇪 Publicloud185.206.180.0/24 PubliCloud
PTRns44.cloudns.net
MXmicrosoftgroups-org.mail.protection.outlook.com ⭐
A2a01:111:f403:ca1e::🇫🇷 Microsoft2a01:111:f000::/36
PTRmail-mrzp264cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca25::🇫🇷 Microsoft2a01:111:f000::/36
PTRmail-pa5p264cu00200.inbound.protection.outlook.com
A2a01:111:f403:ca25::1🇫🇷 Microsoft2a01:111:f000::/36
PTRmail-pr0p264cu01301.inbound.protection.outlook.com
A2a01:111:f403:ca25::2🇫🇷 Microsoft2a01:111:f000::/36
PTRmail-paup264cu00202.inbound.protection.outlook.com
A52.101.164.0🇫🇷 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mrzp264cu00100.inbound.protection.outlook.com
A52.101.166.0🇫🇷 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-pa5p264cu00200.inbound.protection.outlook.com
A52.101.166.1🇫🇷 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-pr0p264cu01301.inbound.protection.outlook.com
A52.101.166.2🇫🇷 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-paup264cu00202.inbound.protection.outlook.com
TXT_0bdg8hy2bpp01slo65gbn0990y2ina4
TXT_nkf7w60avt69i2sjmtanba612aj7ng0
TXTv=spf1 a:smtp.microsoftgroups.com include:spf.protection.outlook.com -all
TXT_9i2e9l3uvcvnh45bsj85dhmfukxcpuc
TXT_dj3oa0624u59wb460u80iyfedy0t07d
TXT_28z6ulqoz5cflzdmlghspk9pbw0z65d
TXT_1dqllurpxuj4anio7eow4tcyw3j8kn9
TXT_6uce6p9nvijo81vatt3gynh01mit2bz
SOAns41.cloudns.netsupport@cloudns.net 2026-03-23 #1

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=1774770463

Subdomains

mail.microsoftgroups.org

Same first word

microsoftgroups.org

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSns41.cloudns.netns42.cloudns.netns43.cloudns.netns44.cloudns.neta.dns.gandi.netb.dns.gandi.netc.dns.gandi.netns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comMXmicrosoftgroups-org.mail.protection.outlook.comfb.mail.gandi.netmail.microsoftgroups.orgspoolmail.mail.gandi.netA172.67.186.14881.220.100.235
○NSa.dns.gandi.net2015-07-03 → 2016-02-27 · 4 obs
● 2015-07-03 19:45:48
● 2016-02-27 00:36:14
○ 2016-06-17 19:48:46
○ 2026-03-29 08:21:06
○NSb.dns.gandi.net2015-07-03 → 2016-02-27 · 4 obs
● 2015-07-03 19:45:48
● 2016-02-27 00:36:14
○ 2016-06-17 19:48:46
○ 2026-03-29 08:21:06
○NSc.dns.gandi.net2015-07-03 → 2016-02-27 · 4 obs
● 2015-07-03 19:45:48
● 2016-02-27 00:36:14
○ 2016-06-17 19:48:46
○ 2026-03-29 08:21:06
○NSns1.bdm.microsoftonline.com2016-06-17 → 2020-03-02 · 4 obs
○ 2016-02-27 00:36:14
● 2016-06-17 19:48:46
● 2020-03-02 20:38:54
○ 2026-03-29 08:21:06
○NSns2.bdm.microsoftonline.com2016-06-17 → 2020-03-02 · 4 obs
○ 2016-02-27 00:36:14
● 2016-06-17 19:48:46
● 2020-03-02 20:38:54
○ 2026-03-29 08:21:06
○NSns3.bdm.microsoftonline.com2016-06-17 → 2020-03-02 · 4 obs
○ 2016-02-27 00:36:14
● 2016-06-17 19:48:46
● 2020-03-02 20:38:54
○ 2026-03-29 08:21:06
○NSns4.bdm.microsoftonline.com2016-06-17 → 2020-03-02 · 4 obs
○ 2016-02-27 00:36:14
● 2016-06-17 19:48:46
● 2020-03-02 20:38:54
○ 2026-03-29 08:21:06
●NSns41.cloudns.net2026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-02 20:38:54
● 2026-03-29 08:21:06
●NSns42.cloudns.net2026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-02 20:38:54
● 2026-03-29 08:21:06
●NSns43.cloudns.net2026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-02 20:38:54
● 2026-03-29 08:21:06
●NSns44.cloudns.net2026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-02 20:38:54
● 2026-03-29 08:21:06
○MXfb.mail.gandi.net2016-02-27 → 2016-02-27 · 4 obs
○ 2015-11-11 17:29:44
● 2016-02-27 00:36:14
○ 2016-06-17 19:48:46
○ 2026-03-29 08:21:06
○MXmail.microsoftgroups.org2015-07-03 → 2015-11-11 · 4 obs
● 2015-07-03 19:45:48
● 2015-11-11 17:29:44
○ 2016-02-27 00:36:14
○ 2026-03-29 08:21:06
●MXmicrosoftgroups-org.mail.protection.outlook.com2016-06-17 → 2026-03-29 · 3 obs
○ 2016-02-27 00:36:14
● 2016-06-17 19:48:46
● 2026-03-29 08:21:06
○MXspoolmail.mail.gandi.net2016-02-27 → 2016-02-27 · 4 obs
○ 2015-11-11 17:29:44
● 2016-02-27 00:36:14
○ 2016-06-17 19:48:46
○ 2026-03-29 08:21:06
●A172.67.186.1482026-03-29 → 2026-03-29 · 2 obs
○ 2016-02-27 00:36:14
● 2026-03-29 08:21:06
○A81.220.100.2352015-07-03 → 2015-11-11 · 4 obs
● 2015-07-03 19:45:48
● 2015-11-11 17:29:44
○ 2016-02-27 00:36:14
○ 2026-03-29 08:21:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
microsoftgroups.orgns42.cloudns.net, ns43.cloudns.net, ns44.cloudns.net, ns41.cloudns.net-

✅ Authoritative Response

Server:108.62.121.219

NS records: ns42.cloudns.net, ns43.cloudns.net, ns44.cloudns.net, ns41.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoftgroups.org (unsigned zone)

⏱️ Timing

Total: 493ms | Queries: -

📄 Records

TypeCountSample Data
A1172.67.186.148
NS4ns43.cloudns.net, ns42.cloudns.net...
MX1microsoftgroups-org.mail.protection.outl
TXT8_9i2e9l3uvcvnh45bsj85dhmfukxcpuc, _0bdg8hy2bpp01slo65gbn0990y2ina4...
SOA1ns41.cloudns.net support.cloudns.net

Analysis

Hierarchy

The parent of mail.microsoftgroups.org is microsoftgroups.org.

IP Addresses

microsoftgroups.org points to a single IP address: 172.67.186.148.

Other host names such as bit500.eu, aziendaagricolafurnirussi.it, incurnet.com, parsaonline.com and whdongyi.com share IPs with microsoftgroups.org.

Name Servers

microsoftgroups.org is delegated to four name servers: ns41.cloudns.net, ns42.cloudns.net, ns43.cloudns.net and ns44.cloudns.net.

microsoftgroups.org at least partially shares name servers with other domains, for example 1-ph.com, dima.pro, triton.com.uy, v1ccoin.com and bankofkazan.net.

these name servers commonly pair with pns41.cloudns.net, pns42.cloudns.net, pns43.cloudns.net and pns44.cloudns.net.

Host names with two IP numbers:

ns41.cloudns.net points to: 2a00:1768:1001:9::196 and 109.201.133.196

ns42.cloudns.net points to: 2604:9a00:2100:b000:1::1 and 108.62.121.219

ns43.cloudns.net points to: 2a07:8dc0:19:0:5d:37ff:fea5:bacd and 185.10.17.44

ns44.cloudns.net points to: 2a0b:1640:1:1:1:1:762:9aa6 and 185.206.180.140

Mail Servers

The microsoftgroups-org.mail.protection.outlook.com mail server handles microsoftgroups.org.

microsoftgroups-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca1e::, 2a01:111:f403:ca25::, 2a01:111:f403:ca25::1, 2a01:111:f403:ca25::2, 52.101.164.0, 52.101.166.0, 52.101.166.1 and 52.101.166.2.