markstack.help - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`markstack.help`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d8f7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3deb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.235^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.247^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ganz.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c28^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ganz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c328^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ganz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2328^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ganz.ns.cloudflare.com`
		A	108.162.195.40^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.40^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.40^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`kiki.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kiki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kiki.ns.cloudflare.com`
		A	108.162.192.180^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	172.64.32.180^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	173.245.58.180^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
TXT	`google-site-verification=t7P0rTsjKAtGHPy_W66zDTVT1BEc0Rm0kCsCKwB3v9E`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.235, 172.67.216.247
		IPv6 hints	2606:4700:3032::ac43:d8f7, 2606:4700:3036::6815:3deb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOA	`ganz.ns.cloudflare.com`dns@cloudflare.com serial=2416645502

`help`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.help`
	NS	`b.nic.help`
	NS	`c.nic.help`
	NS	`d.nic.help`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1791330191

⚠️ On DNS blocklist: spam-tlds

Same first word

markstack.click

markstack.me

markstack.help

markstack.dev

markstack.co

markstack.app

markstack.workers.dev

markstack.pl

markstack.pages.dev

Similar names

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSganz.ns.cloudflare.com2026-09-28 → 2026-10-06 · 2 obs

● 2026-09-28 19:24:02
● 2026-10-06 23:43:42

●NSkiki.ns.cloudflare.com2026-09-28 → 2026-10-06 · 2 obs

● 2026-09-28 19:24:02
● 2026-10-06 23:43:42

●MXsmtp.google.com2026-09-28 → 2026-10-06 · 2 obs

● 2026-09-28 19:24:02
● 2026-10-06 23:43:42

●A104.21.61.2352026-10-05 → 2026-10-06 · 3 obs

○ 2026-09-28 19:24:02
● 2026-10-05 15:46:18
● 2026-10-06 23:43:42

●A172.67.216.2472026-10-05 → 2026-10-06 · 3 obs

○ 2026-09-28 19:24:02
● 2026-10-05 15:46:18
● 2026-10-06 23:43:42

○A188.114.96.02026-09-28 → 2026-09-28 · 3 obs

● 2026-09-28 19:24:02
○ 2026-10-05 15:46:18
○ 2026-10-06 23:43:42

○A188.114.97.02026-09-28 → 2026-09-28 · 3 obs

● 2026-09-28 19:24:02
○ 2026-10-05 15:46:18
○ 2026-10-06 23:43:42

●A2606:4700:3032::ac43:d8f72026-10-05 → 2026-10-06 · 3 obs

○ 2026-09-28 19:24:02
● 2026-10-05 15:46:18
● 2026-10-06 23:43:42

●A2606:4700:3036::6815:3deb2026-10-05 → 2026-10-06 · 3 obs

○ 2026-09-28 19:24:02
● 2026-10-05 15:46:18
● 2026-10-06 23:43:42

○A2a06:98c1:3120::2026-09-28 → 2026-09-28 · 3 obs

● 2026-09-28 19:24:02
○ 2026-10-05 15:46:18
○ 2026-10-06 23:43:42

○A2a06:98c1:3121::2026-09-28 → 2026-09-28 · 3 obs

● 2026-09-28 19:24:02
○ 2026-10-05 15:46:18
○ 2026-10-06 23:43:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
help	a.nic.help, b.nic.help, c.nic.help, d.nic.help	8 records
markstack.help	ganz.ns.cloudflare.com, kiki.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.180

NS records: ganz.ns.cloudflare.com, kiki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markstack.help (unsigned zone)

⏱️ Timing

Total: 2285ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.247, 104.21.61.235`
AAAA	2	`2606:4700:3032::ac43:d8f7, 2606:4700:3036::6815:3deb`
NS	2	`ganz.ns.cloudflare.com, kiki.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=t7P0rTsjKAtGHPy, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ganz.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.help, b.nic.help, c.nic.help...)

Analysis

IP Addresses

markstack.help points to the four IP addresses 104.21.61.235, 172.67.216.247, 2606:4700:3032::ac43:d8f7 and 2606:4700:3036::6815:3deb.

Two other host names, along with sempixel.com, vanvaar.com and yonghi906.top, also share IP numbers with markstack.help.

Name Servers

markstack.help is served by two delegated name servers, ganz.ns.cloudflare.com and kiki.ns.cloudflare.com.

markstack.help shares its NS records with other domains, for example meetikonmedia.org, zalosstudio.com, elbeperso.com and two others.

At least some of markstack.help's name servers are shared with other domains, for example dupuislaflamme.com, checkip.com, trackconceptshub.digital and two more.

It is common for these name servers to be used in conjunction with the name servers janet.ns.cloudflare.com, cora.ns.cloudflare.com and melany.ns.cloudflare.com.

DNS names with 6 IP addresses:

ganz.ns.cloudflare.com carries IP addresses 108.162.195.40, 162.159.44.40 and 172.64.35.40, with 3 other addresses beyond those.

kiki.ns.cloudflare.com carries IP addresses 108.162.192.180, 172.64.32.180 and 173.245.58.180, with 3 other addresses beyond those.

Mail Servers

The sole mail server for markstack.help is smtp.google.com.

Among the domains sharing a mail server setup with markstack.help are pembrokelegion143.org, utahthaimassage.com, onuarkadasinagonder.com and two others.

markstack.help overlaps on mail servers with several other domains, for example best-of-netflix.com, michaelhuynh.co, peptideanalyzer.com and sendhubx.info.

With 9 IP addresses total, smtp.google.com resolves to 142.251.16.26, 142.251.111.26, 142.251.111.27 and 6 others.