`marksrv.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:548e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c1cf^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.142^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.207^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cris.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cris.ns.cloudflare.com`
		A	108.162.195.202^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	162.159.44.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	172.64.35.202^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
NS	`jamie.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jamie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jamie.ns.cloudflare.com`
		A	108.162.192.168^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	172.64.32.168^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	173.245.58.168^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.84.142, 172.67.193.207
		IPv6	2606:4700:3032::6815:548e, 2606:4700:3037::ac43:c1cf
SOA	`cris.ns.cloudflare.com`dns@cloudflare.com serial=2399527979

`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=1771291465

WOT: SAFE (68/100)

Subdomains

com.marksrv.net

Same first word

marksrv.net

marksrv.com

DNS History

17 records (6 active, 11 former)

●NScris.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs

○ 2019-12-25 05:23:02
● 2026-03-23 04:56:12

○NSdns1.name-services.com2015-07-01 → 2017-01-29 · 4 obs

● 2015-07-01 14:53:38
● 2017-01-29 19:29:04
○ 2019-12-25 05:23:02
○ 2026-03-23 04:56:12

○NSdns2.name-services.com2015-07-01 → 2017-01-29 · 4 obs

● 2015-07-01 14:53:38
● 2017-01-29 19:29:04
○ 2019-12-25 05:23:02
○ 2026-03-23 04:56:12

○NSdns3.name-services.com2015-07-01 → 2017-01-29 · 4 obs

● 2015-07-01 14:53:38
● 2017-01-29 19:29:04
○ 2019-12-25 05:23:02
○ 2026-03-23 04:56:12

○NSdns4.name-services.com2015-07-01 → 2017-01-29 · 4 obs

● 2015-07-01 14:53:38
● 2017-01-29 19:29:04
○ 2019-12-25 05:23:02
○ 2026-03-23 04:56:12

○NSdns5.name-services.com2015-07-01 → 2017-01-29 · 4 obs

● 2015-07-01 14:53:38
● 2017-01-29 19:29:04
○ 2019-12-25 05:23:02
○ 2026-03-23 04:56:12

●NSjamie.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs

○ 2019-12-25 05:23:02
● 2026-03-23 04:56:12

○NSns1.namefind.com2019-12-25 → 2019-12-25 · 3 obs

○ 2017-01-29 19:29:04
● 2019-12-25 05:23:02
○ 2026-03-23 04:56:12

○NSns2.namefind.com2019-12-25 → 2019-12-25 · 3 obs

○ 2017-01-29 19:29:04
● 2019-12-25 05:23:02
○ 2026-03-23 04:56:12

○MXp.nsm.ctmail.com2015-07-01 → 2016-04-23 · 4 obs

● 2015-07-01 14:53:38
● 2016-04-23 05:39:26
○ 2017-01-29 19:29:04
○ 2026-03-23 04:56:12

●A104.21.84.1422026-03-23 → 2026-03-23 · 2 obs

○ 2019-12-25 05:23:02
● 2026-03-23 04:56:12

○A172.64.80.12026-03-23 → 2026-03-23 · 1 obs

○ 2026-03-23 04:56:12

●A172.67.193.2072026-03-23 → 2026-03-23 · 2 obs

○ 2019-12-25 05:23:02
● 2026-03-23 04:56:12

●A2606:4700:3032::6815:548e2026-03-23 → 2026-03-23 · 2 obs

○ 2019-12-25 05:23:02
● 2026-03-23 04:56:12

●A2606:4700:3037::ac43:c1cf2026-03-23 → 2026-03-23 · 2 obs

○ 2019-12-25 05:23:02
● 2026-03-23 04:56:12

○A35.186.238.1012019-12-25 → 2019-12-25 · 3 obs

○ 2017-01-29 19:29:04
● 2019-12-25 05:23:02
○ 2026-03-23 04:56:12

○A8.5.1.352015-07-01 → 2017-01-29 · 4 obs

● 2015-07-01 14:53:38
● 2017-01-29 19:29:04
○ 2019-12-25 05:23:02
○ 2026-03-23 04:56:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
marksrv.net	jamie.ns.cloudflare.com, cris.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.202

NS records: jamie.ns.cloudflare.com, cris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marksrv.net (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.64.80.1`
AAAA	2	`2606:4700:3037::ac43:c1cf, 2606:4700:3032::6815:548e`
NS	2	`cris.ns.cloudflare.com, jamie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cris.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

com.marksrv.net has marksrv.net as its parent.

IP Addresses

marksrv.net maps to four IP numbers: 2606:4700:3032::6815:548e, 2606:4700:3037::ac43:c1cf, 104.21.84.142 and 172.67.193.207.

Other host names, for instance cjr.co.za, okwebs.net, www.nolimits.com.al, intersectiongr.com and bodywraptrainingcenter.com share IP numbers with marksrv.net.

Name Servers

Two name servers cris.ns.cloudflare.com and jamie.ns.cloudflare.com are delegated to marksrv.net.

marksrv.net uses the same name server configuration as other domains, such as gmaile.org, widecalfrainboots.net, galilm.com, astralpharma.net and skizzoskillz.com.

marksrv.net at least partially shares name servers with other domains such as kongmingcz.com, cavanaghco.com, visaexpress.de, klever.finance and mayeuxac.com.

These name servers are commonly used with sloan.ns.cloudflare.com and ben.ns.cloudflare.com.

Host names with six IP numbers: Host name cris.ns.cloudflare.com points to 2606:4700:58::a29f:2cca, 2803:f800:50::6ca2:c3ca, 2a06:98c1:50::ac40:23ca, 108.162.195.202, 162.159.44.202 and 172.64.35.202; host name jamie.ns.cloudflare.com points to 2606:4700:50::adf5:3aa8, 2803:f800:50::6ca2:c0a8, 2a06:98c1:50::ac40:20a8, 108.162.192.168, 172.64.32.168 and 173.245.58.168.

marksrv.net - robtex.com

marksrv.net

net

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`marksrv.net`

`net`