`gbgmark.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:b110^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1f8b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.139^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.16^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jimmy.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jimmy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jimmy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jimmy.ns.cloudflare.com`
		A	108.162.195.76^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jimmy.ns.cloudflare.com`
		A	162.159.44.76^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jimmy.ns.cloudflare.com`
		A	172.64.35.76^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jimmy.ns.cloudflare.com`
NS	`nucum.ns.cloudflare.com`
		A	2606:4700:50::a29f:2691^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c291^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nucum.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2291^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nucum.ns.cloudflare.com`
		A	108.162.194.145^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	162.159.38.145^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	172.64.34.145^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
MX	`gbgmark-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca15::4^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvzp280cu01904.inbound.protection.outlook.com`
		A	2a01:111:f403:ca15::6^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-gv3p280cu01406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca16::4^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-mm0p280cu01104.inbound.protection.outlook.com`
		A	2a01:111:f403:ca16::6^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-mm0p280cu01206.inbound.protection.outlook.com`
		A	52.101.79.112^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mm0p280cu01100.inbound.protection.outlook.com`
		A	52.101.79.114^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mm0p280cu01202.inbound.protection.outlook.com`
		A	52.101.80.148^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvzp280cu01904.inbound.protection.outlook.com`
		A	52.101.80.150^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gv3p280cu01406.inbound.protection.outlook.com`
TXT	`MS=ms19333048`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.31.139, 172.67.177.16
		IPv6	2606:4700:3035::ac43:b110, 2606:4700:3037::6815:1f8b
SOA	`jimmy.ns.cloudflare.com`dns@cloudflare.com serial=2399496790

`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=1774904022

Same first word

gbgmark.com

DNS History

17 records (7 active, 10 former)

●NSjimmy.ns.cloudflare.com2026-02-15 → 2026-03-30 · 3 obs

○ 2017-12-09 10:43:44
● 2026-02-15 09:38:06
● 2026-03-30 21:10:52

○NSns19.domaincontrol.com2015-07-01 → 2017-01-01 · 4 obs

● 2015-07-01 09:12:22
● 2017-01-01 04:53:10
○ 2017-12-09 10:43:44
○ 2026-03-30 21:10:52

○NSns20.domaincontrol.com2015-07-01 → 2017-01-01 · 4 obs

● 2015-07-01 09:12:22
● 2017-01-01 04:53:10
○ 2017-12-09 10:43:44
○ 2026-03-30 21:10:52

●NSnucum.ns.cloudflare.com2026-02-15 → 2026-03-30 · 3 obs

○ 2017-12-09 10:43:44
● 2026-02-15 09:38:06
● 2026-03-30 21:10:52

●MXgbgmark-com.mail.protection.outlook.com2026-02-15 → 2026-03-30 · 3 obs

○ 2017-12-09 10:43:44
● 2026-02-15 09:38:06
● 2026-03-30 21:10:52

○MXmailstore1.secureserver.net2015-07-01 → 2017-01-01 · 4 obs

● 2015-07-01 09:12:22
● 2017-01-01 04:53:10
○ 2017-12-09 10:43:44
○ 2026-03-30 21:10:52

○MXsmtp.secureserver.net2015-07-01 → 2017-01-01 · 4 obs

● 2015-07-01 09:12:22
● 2017-01-01 04:53:10
○ 2017-12-09 10:43:44
○ 2026-03-30 21:10:52

●A104.21.31.1392026-02-15 → 2026-03-30 · 9 obs

○ 2017-12-09 10:43:44
● 2026-02-15 09:38:06
○ 2026-02-15 19:02:20
○ 2026-02-17 10:18:44
● 2026-02-17 11:09:24
○ 2026-02-17 21:03:46
● 2026-02-18 04:55:18
○ 2026-02-18 07:23:58
● 2026-03-30 21:10:52

●A172.67.177.162026-02-15 → 2026-03-30 · 9 obs

○A184.168.221.222015-11-03 → 2017-01-01 · 5 obs

○ 2015-07-01 09:12:22
● 2015-11-03 21:32:02
● 2017-01-01 04:53:10
○ 2017-12-09 10:43:44
○ 2026-03-30 21:10:52

○A184.168.221.252015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 09:12:22
○ 2015-11-03 21:32:02
○ 2026-03-30 21:10:52

○A188.114.96.02026-02-15 → 2026-02-18 · 8 obs

○ 2026-02-15 09:38:06
● 2026-02-15 19:02:20
● 2026-02-17 10:18:44
○ 2026-02-17 11:09:24
● 2026-02-17 21:03:46
○ 2026-02-18 04:55:18
● 2026-02-18 07:23:58
○ 2026-03-30 21:10:52

○A188.114.97.02026-02-15 → 2026-02-18 · 8 obs

○ 2026-02-15 09:38:06
● 2026-02-15 19:02:20
● 2026-02-17 10:18:44
○ 2026-02-17 11:09:24
● 2026-02-17 21:03:46
○ 2026-02-18 04:55:18
● 2026-02-18 07:23:58
○ 2026-03-30 21:10:52

●A2606:4700:3035::ac43:b1102026-02-15 → 2026-03-30 · 9 obs

●A2606:4700:3037::6815:1f8b2026-02-15 → 2026-03-30 · 9 obs

○A2a06:98c1:3120::2026-02-15 → 2026-02-18 · 8 obs

○ 2026-02-15 09:38:06
● 2026-02-15 19:02:20
● 2026-02-17 10:18:44
○ 2026-02-17 11:09:24
● 2026-02-17 21:03:46
○ 2026-02-18 04:55:18
● 2026-02-18 07:23:58
○ 2026-03-30 21:10:52

○A2a06:98c1:3121::2026-02-15 → 2026-02-18 · 8 obs

○ 2026-02-15 09:38:06
● 2026-02-15 19:02:20
● 2026-02-17 10:18:44
○ 2026-02-17 11:09:24
● 2026-02-17 21:03:46
○ 2026-02-18 04:55:18
● 2026-02-18 07:23:58
○ 2026-03-30 21:10:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gbgmark.com	nucum.ns.cloudflare.com, jimmy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.76

NS records: nucum.ns.cloudflare.com, jimmy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gbgmark.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.16, 104.21.31.139`
AAAA	2	`2606:4700:3037::6815:1f8b, 2606:4700:3035::ac43:b110`
NS	2	`jimmy.ns.cloudflare.com, nucum.ns.cloudflare.com`
MX	1	`gbgmark-com.mail.protection.outlook.com`
TXT	2	`MS=ms19333048, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jimmy.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nucum.ns.cloudflare.com, nucum.ns.cloudflare.com, nucum.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by gbgmark.com: 2606:4700:3035::ac43:b110, 2606:4700:3037::6815:1f8b, 104.21.31.139 and 172.67.177.16.

other host names including support.theskiweek.com, jessicabakery.com, imsvg.com, maroc-nettoyage.com and zkv.xyz share IP numbers with gbgmark.com.

Name Servers

gbgmark.com is delegated to two name servers jimmy.ns.cloudflare.com and nucum.ns.cloudflare.com.

gbgmark.com shares the same name server setup as other domains, for instance networkblazurio.com, oopscase.com, own.page, fondazionefontana.org and offcan.com.

gbgmark.com at least partially shares name servers with other domains, for instance zgrsxc.cn, j4son.co.uk, kmarkov.net, avatrades.net and diegutebotschaft.de.

These name servers are commonly used with cosmin.ns.cloudflare.com, bella.ns.cloudflare.com and clara.ns.cloudflare.com.

Host names with six IP numbers:

Host name jimmy.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4c, 2803:f800:50::6ca2:c34c, 2a06:98c1:50::ac40:234c, 108.162.195.76, 162.159.44.76 and 172.64.35.76.

Host name nucum.ns.cloudflare.com points to: 2606:4700:50::a29f:2691, 2803:f800:50::6ca2:c291, 2a06:98c1:50::ac40:2291, 108.162.194.145, 162.159.38.145 and 172.64.34.145.

Mail Servers

gbgmark.com is handled by a single mail server, gbgmark-com.mail.protection.outlook.com.

Host gbgmark-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca15::4, 2a01:111:f403:ca15::6, 2a01:111:f403:ca16::4, 2a01:111:f403:ca16::6, 52.101.79.112, 52.101.79.114, 52.101.80.148 and 52.101.80.150.

gbgmark.com - robtex.com

gbgmark.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`gbgmark.com`

`com`