`olmgroup.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`olmgroup-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms44459318`
TXT	`ZpI+ldEQLrLmFTGhg2Ls01RDQzeH9SzazhKwNVdQnTHWQ9DdmYDDCs4gL7L0o4iVGqlWDdAkzQFID...`
TXT	`zoho-verification=zb51256624.zmverify.zoho.eu`
TXT	`google-site-verification=8IOBLB36Xw2dRE_ykxYuNu9aCj7M7QnGR-gILbwqO6o`
TXT	`google-site-verification=phC7BoGBMOtwOiLHWPA9aXu2j5YIokVUNBnsoCRClWY`
TXT	`v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf-uk...`
TXT	`google-site-verification=LXvKPAjEg8zq9NfWQXtHcgwohabHuGPhkyk045J3df4`
TXT	`brevo-code:608e0418bd5c16c318e577900b705b16`
TXT	`6p3fr1q7chj5927dmcfmlingsk`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Subdomains

alpha-a-cf.olmgroup.com

4dmail.olmgroup.com

mail.olmgroup.com

Same first word

olmgroup.co.uk

olmgroup.com

Similar names

DNS History

13 records (5 active, 8 former)

○NSa.prim-ns.de2015-06-05 → 2017-04-01 · 5 obs

○ 2008-03-20 09:44:26
● 2015-06-05 15:41:30
● 2017-04-01 08:39:00
○ 2021-04-06 16:03:50
○ 2026-03-15 21:45:06

○NSa.sec-ns.de2015-06-05 → 2017-04-01 · 5 obs

○ 2008-03-20 09:44:26
● 2015-06-05 15:41:30
● 2017-04-01 08:39:00
○ 2021-04-06 16:03:50
○ 2026-03-15 21:45:06

○NSb.sec-ns.de2015-06-05 → 2017-04-01 · 5 obs

○ 2008-03-20 09:44:26
● 2015-06-05 15:41:30
● 2017-04-01 08:39:00
○ 2021-04-06 16:03:50
○ 2026-03-15 21:45:06

○NSc.sec-ns.de2015-06-05 → 2017-04-01 · 5 obs

○ 2008-03-20 09:44:26
● 2015-06-05 15:41:30
● 2017-04-01 08:39:00
○ 2021-04-06 16:03:50
○ 2026-03-15 21:45:06

●NSns-cloud-b1.googledomains.com2021-04-06 → 2026-03-15 · 3 obs

○ 2017-04-01 08:39:00
● 2021-04-06 16:03:50
● 2026-03-15 21:45:06

●NSns-cloud-b2.googledomains.com2021-04-06 → 2026-03-15 · 3 obs

○ 2017-04-01 08:39:00
● 2021-04-06 16:03:50
● 2026-03-15 21:45:06

●NSns-cloud-b3.googledomains.com2021-04-06 → 2026-03-15 · 3 obs

○ 2017-04-01 08:39:00
● 2021-04-06 16:03:50
● 2026-03-15 21:45:06

●NSns-cloud-b4.googledomains.com2021-04-06 → 2026-03-15 · 3 obs

○ 2017-04-01 08:39:00
● 2021-04-06 16:03:50
● 2026-03-15 21:45:06

○MXcluster9.eu.messagelabs.com2015-06-05 → 2016-07-01 · 5 obs

○ 2008-03-20 09:44:26
● 2015-06-05 15:41:30
● 2016-07-01 01:10:44
○ 2016-08-01 23:19:24
○ 2026-03-15 21:45:06

○MXcluster9a.eu.messagelabs.com2015-06-05 → 2016-07-01 · 5 obs

○ 2008-03-20 09:44:26
● 2015-06-05 15:41:30
● 2016-07-01 01:10:44
○ 2016-08-01 23:19:24
○ 2026-03-15 21:45:06

●MXolmgroup-com.mail.protection.outlook.com2016-08-01 → 2026-03-15 · 3 obs

○ 2016-07-01 01:10:44
● 2016-08-01 23:19:24
● 2026-03-15 21:45:06

○A178.17.34.912015-06-05 → 2021-04-06 · 5 obs

○ 2008-03-20 09:44:26
● 2015-06-05 15:41:30
● 2021-04-06 16:03:50
○ 2026-03-15 21:45:04
○ 2026-03-15 21:45:06

○A194.233.195.1292021-04-06 → 2021-04-06 · 4 obs

○ 2015-06-05 15:41:30
● 2021-04-06 16:03:50
○ 2026-03-15 21:45:04
○ 2026-03-15 21:45:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
olmgroup.com	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	8 records

✅ Authoritative Response

Server: 216.239.34.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for olmgroup.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com...`
MX	1	`olmgroup-com.mail.protection.outlook.com`
TXT	9	`ZpI+ldEQLrLmFTGhg2Ls01RDQzeH9SzazhKwNVdQ, MS=ms44459318...`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

Hierarchy

olmgroup.com is a parent of alpha-a-cf.olmgroup.com, 4dmail.olmgroup.com and mail.olmgroup.com.

Name Servers

olmgroup.com is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

olmgroup.com at least partially shares name servers with other domains, for instance olgorithm.com, amid.co, mrkhan416.com, coatanlem.com and mzca.org.