sequitur.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sequitur.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:56f3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:89f3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.243^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.243^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`liz.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3abd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liz.ns.cloudflare.com`
		A	108.162.192.189^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	172.64.32.189^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	173.245.58.189^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
NS	`patryk.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`patryk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`patryk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`patryk.ns.cloudflare.com`
		A	108.162.195.122^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`patryk.ns.cloudflare.com`
		A	162.159.44.122^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`patryk.ns.cloudflare.com`
		A	172.64.35.122^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`patryk.ns.cloudflare.com`
MX	`mailserver.purelymail.com` ⭐
		A	18.204.123.63^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-204-123-63.compute-1.amazonaws.com`
TXT	`purelymail_ownership_proof=0e66368ede3e160cb3ceec5d06b9ce82a5a404ffd560096381...`
TXT	`v=spf1 include:_spf.purelymail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.243, 172.67.137.243
		IPv6 hints	2606:4700:3035::6815:56f3, 2606:4700:3037::ac43:89f3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`liz.ns.cloudflare.com`dns@cloudflare.com serial=2415598428

`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

sequitur.net

sequitur.care

sequitur.co

sequitur.se

sequitur.solutions

sequitur.ooo

sequitur.co.uk

sequitur.workers.dev

sequitur.us

sequitur.cn

sequitur.me

sequitur.press

sequitur.es

sequitur.ltd

sequitur.energy

sequitur.health

sequitur.eu.com

sequitur.ventures

sequitur.ai

sequitur.dev

sequitur.tv

Similar names

Previous names

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sequra.dev

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DNS History

12 records (7 active, 5 former)

●NSliz.ns.cloudflare.com2026-09-18 → 2026-09-24 · 2 obs

● 2026-09-18 08:23:12
● 2026-09-24 03:04:12

●NSpatryk.ns.cloudflare.com2026-09-18 → 2026-09-24 · 2 obs

● 2026-09-18 08:23:12
● 2026-09-24 03:04:12

○MXeforward1.registrar-servers.com2026-09-18 → 2026-09-18 · 3 obs

● 2026-09-18 08:23:12
○ 2026-09-21 16:57:14
○ 2026-09-24 03:04:12

○MXeforward2.registrar-servers.com2026-09-18 → 2026-09-18 · 3 obs

● 2026-09-18 08:23:12
○ 2026-09-21 16:57:14
○ 2026-09-24 03:04:12

○MXeforward3.registrar-servers.com2026-09-18 → 2026-09-18 · 3 obs

● 2026-09-18 08:23:12
○ 2026-09-21 16:57:14
○ 2026-09-24 03:04:12

○MXeforward4.registrar-servers.com2026-09-18 → 2026-09-18 · 3 obs

● 2026-09-18 08:23:12
○ 2026-09-21 16:57:14
○ 2026-09-24 03:04:12

○MXeforward5.registrar-servers.com2026-09-18 → 2026-09-18 · 3 obs

● 2026-09-18 08:23:12
○ 2026-09-21 16:57:14
○ 2026-09-24 03:04:12

●MXmailserver.purelymail.com2026-09-24 → 2026-09-24 · 3 obs

○ 2026-09-21 16:57:14
● 2026-09-24 01:44:00
● 2026-09-24 03:04:12

●A104.21.86.2432026-09-24 → 2026-09-24 · 2 obs

● 2026-09-24 01:44:00
● 2026-09-24 03:04:12

●A172.67.137.2432026-09-24 → 2026-09-24 · 2 obs

● 2026-09-24 01:44:00
● 2026-09-24 03:04:12

●A2606:4700:3035::6815:56f32026-09-24 → 2026-09-24 · 2 obs

● 2026-09-24 01:44:00
● 2026-09-24 03:04:12

●A2606:4700:3037::ac43:89f32026-09-24 → 2026-09-24 · 2 obs

● 2026-09-24 01:44:00
● 2026-09-24 03:04:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
sequitur.dev	liz.ns.cloudflare.com, patryk.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.189

NS records: liz.ns.cloudflare.com, patryk.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sequitur.dev (unsigned zone)

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.243, 104.21.86.243`
AAAA	2	`2606:4700:3037::ac43:89f3, 2606:4700:3035::6815:56f3`
NS	2	`liz.ns.cloudflare.com, patryk.ns.cloudflare.com`
MX	1	`mailserver.purelymail.com (pri: 50)`
TXT	2	`purelymail_ownership_proof=0e66368ede3e1, v=spf1 include:_spf.purelymail.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`liz.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

sequitur.dev resolves to four IP addresses: 104.21.86.243, 172.67.137.243, 2606:4700:3035::6815:56f3 and 2606:4700:3037::ac43:89f3.

axigen.cloud, ganibet606.com, truecarehomehealth.com.de and two other host names share IP numbers with sequitur.dev.

Name Servers

Two name servers handle the delegation for sequitur.dev: liz.ns.cloudflare.com and patryk.ns.cloudflare.com.

sequitur.dev uses the same name servers as several other domains — among them vegasdee.net, proteandev.sbs, shark8210.workers.dev and two more.

sequitur.dev partially shares its NS delegation with several other domains, including 209vm.com, realrepgg.com, furho.st and two others.

These name servers are regularly seen alongside mark.ns.cloudflare.com and bill.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

liz.ns.cloudflare.com resolves to 108.162.192.189, 172.64.32.189 and 173.245.58.189 among others, with 3 other IP addresses in total.

patryk.ns.cloudflare.com resolves to 108.162.195.122, 162.159.44.122 and 172.64.35.122 among others, with 3 other IP addresses in total.

Mail Servers

Mail for sequitur.dev is handled by a single mail server, mailserver.purelymail.com.

sequitur.dev uses an identical mail server configuration to several other domains — among them cybergtmmarketing.com, vastblog.com, teamhoweasphalt.com and two more.

sequitur.dev uses mail servers that are also used by other domains, including reqr.work, mtso.io and techwizard.co.uk.

mailserver.purelymail.com carries a single IP number, which is 18.204.123.63.