`marksmanagement.net`

DNSSEC	⚠️ Not signed
A	97.90.178.204^{🇺🇸 Charter_Communications97.90.176.0/20}
		PTR	`syn-097-090-178-204.biz.spectrum.com`
NS	`ns55.domaincontrol.com` ⭐
		A	2603:5:21b2::1c^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns55.domaincontrol.com`
		A	97.74.107.28^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns55.domaincontrol.com`
NS	`ns56.domaincontrol.com`
		A	2603:5:22b2::1c^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns56.domaincontrol.com`
		A	173.201.75.28^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns56.domaincontrol.com`
MX	`marksmanagement-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns55.domaincontrol.com`dns@jomax.net 2024-09-11 #1

`net`

	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=1774936992

Same first word

marksmanagement.net

DNS History

15 records (4 active, 11 former)

○NSns1.bdm.microsoftonline.com2015-06-28 → 2016-12-29 · 4 obs

● 2015-06-28 12:52:32
● 2016-12-29 18:49:40
○ 2017-11-25 03:57:28
○ 2026-03-31 06:05:44

○NSns2.bdm.microsoftonline.com2015-06-28 → 2016-12-29 · 4 obs

● 2015-06-28 12:52:32
● 2016-12-29 18:49:40
○ 2017-11-25 03:57:28
○ 2026-03-31 06:05:44

○NSns3.bdm.microsoftonline.com2015-06-28 → 2016-12-29 · 4 obs

● 2015-06-28 12:52:32
● 2016-12-29 18:49:40
○ 2017-11-25 03:57:28
○ 2026-03-31 06:05:44

○NSns4.bdm.microsoftonline.com2015-06-28 → 2016-12-29 · 4 obs

● 2015-06-28 12:52:32
● 2016-12-29 18:49:40
○ 2017-11-25 03:57:28
○ 2026-03-31 06:05:44

●NSns55.domaincontrol.com2017-11-25 → 2026-03-31 · 3 obs

○ 2016-12-29 18:49:40
● 2017-11-25 03:57:28
● 2026-03-31 06:05:44

●NSns56.domaincontrol.com2017-11-25 → 2026-03-31 · 3 obs

○ 2016-12-29 18:49:40
● 2017-11-25 03:57:28
● 2026-03-31 06:05:44

○MXmarksmanagement-net.mail.eo.outlook.com2015-06-28 → 2016-12-29 · 4 obs

● 2015-06-28 12:52:32
● 2016-12-29 18:49:40
○ 2017-11-25 03:57:28
○ 2026-03-31 06:05:44

●MXmarksmanagement-net.mail.protection.outlook.com2017-11-25 → 2026-03-31 · 3 obs

○ 2016-12-29 18:49:40
● 2017-11-25 03:57:28
● 2026-03-31 06:05:44

○A184.168.221.562017-11-25 → 2017-11-25 · 3 obs

● 2017-11-25 03:57:28
○ 2026-03-24 15:27:32
○ 2026-03-31 06:05:44

○A50.63.202.362017-11-25 → 2017-11-25 · 3 obs

● 2017-11-25 03:57:28
○ 2026-03-24 15:27:32
○ 2026-03-31 06:05:44

○A50.63.202.452017-11-25 → 2017-11-25 · 3 obs

● 2017-11-25 03:57:28
○ 2026-03-24 15:27:32
○ 2026-03-31 06:05:44

○A50.63.202.512017-11-25 → 2017-11-25 · 3 obs

● 2017-11-25 03:57:28
○ 2026-03-24 15:27:32
○ 2026-03-31 06:05:44

○A50.63.202.552017-11-25 → 2017-11-25 · 3 obs

● 2017-11-25 03:57:28
○ 2026-03-24 15:27:32
○ 2026-03-31 06:05:44

○A50.63.202.582017-11-25 → 2017-11-25 · 3 obs

● 2017-11-25 03:57:28
○ 2026-03-24 15:27:32
○ 2026-03-31 06:05:44

●A97.90.178.2042026-03-24 → 2026-03-31 · 3 obs

○ 2017-11-25 03:57:28
● 2026-03-24 15:27:32
● 2026-03-31 06:05:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
marksmanagement.net	ns55.domaincontrol.com, ns56.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.107.28

NS records: ns55.domaincontrol.com, ns56.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marksmanagement.net (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`97.90.178.204`
NS	2	`ns55.domaincontrol.com, ns56.domaincontrol.com`
MX	1	`marksmanagement-net.mail.protection.outl`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns55.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

marksmanagement.net resolves to one IP number: 97.90.178.204.

Other host names, for instance marksmanagementgroup.com, companyrocket.com and syn-097-090-178-204.biz.spectrum.com share IP numbers with marksmanagement.net.

Name Servers

marksmanagement.net's delegation uses two name servers: ns55.domaincontrol.com and ns56.domaincontrol.com.

marksmanagement.net uses the same name server setup as other domains, such as sportexexhausts.co.uk, yourdumpsterman.com, h2transition.com, salonsundry.com and lauralarson.info.

marksmanagement.net at least partially shares name servers with other domains, for example jppay.net.

Host names with two IPs:

ns55.domaincontrol.com points to 2603:5:21b2::1c and 97.74.107.28

ns56.domaincontrol.com points to 2603:5:22b2::1c and 173.201.75.28

Mail Servers

A single mail server handles marksmanagement.net, marksmanagement-net.mail.protection.outlook.com.

Host marksmanagement-net.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c92c::3, 2a01:111:f403:f805::1, 2a01:111:f403:f903::, 2a01:111:f403:f908::2, 52.101.8.42, 52.101.11.17, 52.101.42.16 and 52.101.50.10.

marksmanagement.net - robtex.com