complexitytechdev.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`complexitytechdev.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8408^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:473^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.115^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.8^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlee.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlee.ns.cloudflare.com`
		A	108.162.194.238^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	162.159.38.238^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	172.64.34.238^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
NS	`tom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:200f::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yuphxug-in-f27.1e100.net`
		A	142.251.181.26^{🇺🇸 Google142.251.181.0/24}
			PTR	`lcphxp-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:c01::1b^{🇵🇱 Google2a00:1450:4025::/48}
			PTR	`rd-in-f27.1e100.net`
		A	142.250.147.26^{🇺🇸 Google142.250.147.0/24}
			PTR	`rd-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4010:c22::1b^{🇫🇮 Google2a00:1450:4010::/48}
			PTR	`yulpptr-in-f27.1e100.net`
		A	172.253.152.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yulpptr-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=7VeX2Uyqo2EWqmJIoIkWByUYAO59asa7gYiUTN4tQ_E`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.115, 172.67.132.8
		IPv6 hints	2606:4700:3032::ac43:8408, 2606:4700:3037::6815:473
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=72, name=cloudflare-ech.com
SOA	`harlee.ns.cloudflare.com`dns@cloudflare.com serial=2417246457

`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=1793307466

Same first word

complexitytechdev.com

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSharlee.ns.cloudflare.com2026-10-10 → 2026-10-29 · 2 obs

● 2026-10-10 06:39:42
● 2026-10-29 21:32:06

●NStom.ns.cloudflare.com2026-10-10 → 2026-10-29 · 2 obs

● 2026-10-10 06:39:42
● 2026-10-29 21:32:06

●MXalt1.aspmx.l.google.com2026-10-10 → 2026-10-29 · 2 obs

● 2026-10-10 06:39:42
● 2026-10-29 21:32:06

●MXalt2.aspmx.l.google.com2026-10-10 → 2026-10-29 · 2 obs

● 2026-10-10 06:39:42
● 2026-10-29 21:32:06

●MXalt3.aspmx.l.google.com2026-10-10 → 2026-10-29 · 2 obs

● 2026-10-10 06:39:42
● 2026-10-29 21:32:06

●MXalt4.aspmx.l.google.com2026-10-10 → 2026-10-29 · 2 obs

● 2026-10-10 06:39:42
● 2026-10-29 21:32:06

●MXaspmx.l.google.com2026-10-10 → 2026-10-29 · 2 obs

● 2026-10-10 06:39:42
● 2026-10-29 21:32:06

●A104.21.4.1152026-10-29 → 2026-10-29 · 3 obs

○ 2026-10-10 06:39:42
● 2026-10-29 19:24:24
● 2026-10-29 21:32:06

●A172.67.132.82026-10-29 → 2026-10-29 · 3 obs

○ 2026-10-10 06:39:42
● 2026-10-29 19:24:24
● 2026-10-29 21:32:06

○A188.114.96.02026-10-10 → 2026-10-10 · 3 obs

● 2026-10-10 06:39:42
○ 2026-10-29 19:24:24
○ 2026-10-29 21:32:06

○A188.114.97.02026-10-10 → 2026-10-10 · 3 obs

● 2026-10-10 06:39:42
○ 2026-10-29 19:24:24
○ 2026-10-29 21:32:06

●A2606:4700:3032::ac43:84082026-10-29 → 2026-10-29 · 3 obs

○ 2026-10-10 06:39:42
● 2026-10-29 19:24:24
● 2026-10-29 21:32:06

●A2606:4700:3037::6815:4732026-10-29 → 2026-10-29 · 3 obs

○ 2026-10-10 06:39:42
● 2026-10-29 19:24:24
● 2026-10-29 21:32:06

○A2a06:98c1:3120::2026-10-10 → 2026-10-10 · 3 obs

● 2026-10-10 06:39:42
○ 2026-10-29 19:24:24
○ 2026-10-29 21:32:06

○A2a06:98c1:3121::2026-10-10 → 2026-10-10 · 3 obs

● 2026-10-10 06:39:42
○ 2026-10-29 19:24:24
○ 2026-10-29 21:32:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
complexitytechdev.com	tom.ns.cloudflare.com, harlee.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.147

NS records: tom.ns.cloudflare.com, harlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 276ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.8, 104.21.4.115`
AAAA	2	`2606:4700:3037::6815:473, 2606:4700:3032::ac43:8408`
NS	2	`harlee.ns.cloudflare.com, tom.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=7VeX2Uyqo2EWqmJ, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlee.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

complexitytechdev.com resolves to four IP addresses: 104.21.4.115, 172.67.132.8, 2606:4700:3032::ac43:8408 and 2606:4700:3037::6815:473.

Among the host names that share IP numbers with complexitytechdev.com are berlinwood.in, aenfislleida.com, jewhack.org and two others.

Name Servers

complexitytechdev.com has two authoritative name servers — harlee.ns.cloudflare.com and tom.ns.cloudflare.com.

complexitytechdev.com has the same name server delegation as a number of other domains, such as integribridge-way.com, ultra138fj.com, benjirage.com and two more.

complexitytechdev.com partially shares its NS delegation with several other domains, including agdalenafialov.workers.dev, pipestoneflyer.ca, xbkutw3.shop and two others.

These name servers are regularly seen alongside ophelia.ns.cloudflare.com and kia.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

harlee.ns.cloudflare.com points to 108.162.194.238, 162.159.38.238, 172.64.34.238 and 3 other IP addresses.

tom.ns.cloudflare.com points to 108.162.193.147, 172.64.33.147, 173.245.59.147 and 3 other IP addresses.

Mail Servers

complexitytechdev.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

complexitytechdev.com shares at least some of its mail servers with other domains — for example lab28.sk, lindsaymaahsphotography.com, sncfamerica.com and two more.

It is common for these mail servers to co-occur with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 142.251.181.26 and 2607:f8b0:4023:200f::1b.

alt1.aspmx.l.google.com resolves to 172.253.145.27 and 2607:f8b0:4023:3003::1a.

alt2.aspmx.l.google.com resolves to 142.250.147.26 and 2a00:1450:4025:c01::1b.

alt3.aspmx.l.google.com resolves to 172.253.152.26 and 2a00:1450:4010:c22::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.