🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nullstack.engineer`

DNSSEC	⚠️ Not signed
NS	`megan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`megan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`megan.ns.cloudflare.com`
		A	108.162.192.197^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	172.64.32.197^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	173.245.58.197^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
NS	`terry.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`terry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`terry.ns.cloudflare.com`
		A	108.162.193.237^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	172.64.33.237^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	173.245.59.237^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
SOA	`megan.ns.cloudflare.com`dns@cloudflare.com serial=2411038295

`engineer`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.engineer` ⭐
	NS	`v0n1.nic.engineer`
	NS	`v0n2.nic.engineer`
	NS	`v0n3.nic.engineer`
	NS	`v2n0.nic.engineer`
	NS	`v2n1.nic.engineer`
	SOA	`v0n0.nic.engineer`hostmaster@donuts.email serial=1787841432

⚠️ On DNS blocklist: spam-tlds

Same first word

nullstack.co.uk

nullstack.net

nullstack.uk

nullstack.engineer

nullstack.eu

nullstack.support

nullstack.pro

nullstack.com

Similar names

stacknull.com

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSmegan.ns.cloudflare.com2026-08-26 → 2026-08-27 · 2 obs

● 2026-08-26 22:00:38
● 2026-08-27 14:42:32

●NSterry.ns.cloudflare.com2026-08-26 → 2026-08-27 · 2 obs

● 2026-08-26 22:00:38
● 2026-08-27 14:42:32

●MXsmtp.google.com2026-08-26 → 2026-08-27 · 2 obs

● 2026-08-26 22:00:38
● 2026-08-27 14:42:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
engineer	v2n1.nic.engineer, v0n3.nic.engineer, v0n1.nic.engineer, v2n0.nic.engineer...	12 records
nullstack.engineer	megan.ns.cloudflare.com, terry.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.237

NS records: megan.ns.cloudflare.com, terry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullstack.engineer (unsigned zone)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`megan.ns.cloudflare.com, terry.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
SOA	1	`megan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.engineer, v2n1.nic.engineer, v0n3.nic.engineer...)

Analysis

Name Servers

nullstack.engineer has two authoritative name servers — megan.ns.cloudflare.com and terry.ns.cloudflare.com.

nullstack.engineer uses the same name servers as several other domains — among them zczc.cz, zfxhzc.blog, mryagar70.workers.dev and two more.

nullstack.engineer partially shares its NS delegation with several other domains, including investigadorparticular.com.br, gencexeber.az, depus.md and two others.

These name servers often co-occur with the name servers lewis.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

megan.ns.cloudflare.com points to 108.162.192.197, 172.64.32.197, 173.245.58.197 and 3 other IP addresses.

terry.ns.cloudflare.com points to 108.162.193.237, 172.64.33.237, 173.245.59.237 and 3 other IP addresses.

Mail Servers

Mail for nullstack.engineer is handled by a single mail server, smtp.google.com.

nullstack.engineer uses an identical mail server configuration to several other domains — among them gwctopeka.com, virginiebeaumont.com, premiumbodyclub.com and two more.

nullstack.engineer has at least partial mail server overlap with other domains such as fortetecnologias.com.br, ravetelevision.com, agenturjakob.de and two more.

smtp.google.com resolves to 9 IP addresses — 142.250.31.27, 142.251.16.26, 142.251.111.27 and 6 others.

nullstack.engineer - robtex.com