🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`complexity.dev`

DNSSEC	⚠️ Not signed
A	3.167.69.53^{🇺🇸 Amazon3.167.64.0/21}
		PTR	`server-3-167-69-53.iad61.r.cloudfront.net`
A	3.167.69.57^{🇺🇸 Amazon3.167.64.0/21}
A	3.167.69.106^{🇺🇸 Amazon3.167.64.0/21}
A	3.167.69.115^{🇺🇸 Amazon3.167.64.0/21}
NS	`ns-822.awsdns-38.net` ⭐
		A	2600:9000:5303:3600::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-822.awsdns-38.net`
		A	205.251.195.54^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-822.awsdns-38.net`
NS	`ns-1178.awsdns-19.org`
		A	2600:9000:5304:9a00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1178.awsdns-19.org`
		A	205.251.196.154^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1178.awsdns-19.org`
NS	`ns-1846.awsdns-38.co.uk`
		A	2600:9000:5307:3600::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1846.awsdns-38.co.uk`
		A	205.251.199.54^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1846.awsdns-38.co.uk`
NS	`ns-399.awsdns-49.com`
		A	2600:9000:5301:8f00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-399.awsdns-49.com`
		A	205.251.193.143^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-399.awsdns-49.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-822.awsdns-38.net`awsdns-hostmaster@amazon.com serial=1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

Similar names

exitcomply.com

metopiclyx.digital

Previous names

Next names

DNS History

17 records (13 active, 4 former)

●NSns-1178.awsdns-19.org2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 22:50:32
● 2026-08-29 02:10:24

●NSns-1846.awsdns-38.co.uk2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 22:50:32
● 2026-08-29 02:10:24

●NSns-399.awsdns-49.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 22:50:32
● 2026-08-29 02:10:24

●NSns-822.awsdns-38.net2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 22:50:32
● 2026-08-29 02:10:24

●MXalt1.aspmx.l.google.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 22:50:32
● 2026-08-29 02:10:24

●MXalt2.aspmx.l.google.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 22:50:32
● 2026-08-29 02:10:24

●MXalt3.aspmx.l.google.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 22:50:32
● 2026-08-29 02:10:24

●MXalt4.aspmx.l.google.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 22:50:32
● 2026-08-29 02:10:24

●MXaspmx.l.google.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 22:50:32
● 2026-08-29 02:10:24

●A3.167.69.1062026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-28 22:50:32
● 2026-08-29 01:16:18
● 2026-08-29 02:10:24

●A3.167.69.1152026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-28 22:50:32
● 2026-08-29 01:16:18
● 2026-08-29 02:10:24

●A3.167.69.532026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-28 22:50:32
● 2026-08-29 01:16:18
● 2026-08-29 02:10:24

●A3.167.69.572026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-28 22:50:32
● 2026-08-29 01:16:18
● 2026-08-29 02:10:24

○A3.174.141.252026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 22:50:32
○ 2026-08-29 01:16:18
○ 2026-08-29 02:10:24

○A3.174.141.32026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 22:50:32
○ 2026-08-29 01:16:18
○ 2026-08-29 02:10:24

○A3.174.141.342026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 22:50:32
○ 2026-08-29 01:16:18
○ 2026-08-29 02:10:24

○A3.174.141.952026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 22:50:32
○ 2026-08-29 01:16:18
○ 2026-08-29 02:10:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
complexity.dev	ns-1178.awsdns-19.org, ns-1846.awsdns-38.co.uk, ns-822.awsdns-38.net, ns-399.awsdns-49.com	-

✅ Authoritative Response

Server:205.251.196.154

NS records: ns-1178.awsdns-19.org, ns-1846.awsdns-38.co.uk, ns-822.awsdns-38.net, ns-399.awsdns-49.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for complexity.dev (unsigned zone)

⏱️ Timing

Total: 747ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.69.115, 3.167.69.53...`
NS	4	`ns-1178.awsdns-19.org, ns-1846.awsdns-38.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-822.awsdns-38.net awsdns-hostmaster.a`

Analysis

IP Addresses

complexity.dev resolves to four IP addresses: 3.167.69.53, 3.167.69.57, 3.167.69.106 and 3.167.69.115.

paramusflowershopnj.com, bhdgsystematic.com, sterlingmccallcadillac.com.dealer.cf.cdk.com and two other host names share IP numbers with complexity.dev.

Name Servers

The authoritative name servers for complexity.dev are ns-399.awsdns-49.com, ns-822.awsdns-38.net, ns-1178.awsdns-19.org and ns-1846.awsdns-38.co.uk.

complexity.dev partially shares its NS delegation with several other domains, including qcart.app, ironfromice.com, d3plb0e4cr4kvq.cloudfront.net and two others.

ns-399.awsdns-49.com, ns-822.awsdns-38.net, ns-1178.awsdns-19.org and ns-1846.awsdns-38.co.uk each carry two IP addresses. ns-399.awsdns-49.com has 205.251.193.143 and 2600:9000:5301:8f00::1; ns-822.awsdns-38.net has 205.251.195.54 and 2600:9000:5303:3600::1; ns-1178.awsdns-19.org has 205.251.196.154 and 2600:9000:5304:9a00::1; ns-1846.awsdns-38.co.uk has 205.251.199.54 and 2600:9000:5307:3600::1.

Mail Servers

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

complexity.dev has at least partial mail server overlap with other domains such as twenty4sports.com, writesitright.co.uk, fanbright.jp and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com directs traffic to 142.251.111.27 and 2607:f8b0:4004:c29::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.