`quadrivium.uk`

DNSSEC	⚠️ Not signed
A	2a0a:1100:1071::^{🇬🇧 JUMP2a0a:1100::/32 Bitfolk Ltd IPv6 /32}
		PTR	`2a0a-1100-1071-0-0-0-0-0.autov6rev.bitfolk.space`
A	85.119.82.168^{🇬🇧 JUMP85.119.80.0/21 Bitfolk Ltd /21 PA}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2398019452

`uk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.nic.uk` ⭐
	NS	`dns2.nic.uk`
	NS	`dns3.nic.uk`
	NS	`dns4.nic.uk`
	NS	`nsa.nic.uk`
	NS	`nsb.nic.uk`
	NS	`nsc.nic.uk`
	NS	`nsd.nic.uk`
	SOA	`dns1.nic.uk`hostmaster@nic.uk serial=1776006368

Same first word

quadrivium.de

quadrivium.it

quadrivium.uk

quadrivium.eu

quadrivium.se

quadrivium.nl

quadrivium.cc

quadrivium.jp

quadrivium.ru

quadrivium.ch

quadrivium.co

quadrivium.pt

quadrivium.cat

quadrivium.co.uk

quadrivium.biz

quadrivium.com

quadrivium.com.ar

quadrivium.fr

quadrivium.ca

quadrivium.info

DNS History

12 records (8 active, 4 former)

●NScuritiba.ns.porkbun.com2026-03-07 → 2026-04-12 · 3 obs

○ 2026-02-17 23:04:00
● 2026-03-07 23:14:22
● 2026-04-12 15:33:30

●NSfortaleza.ns.porkbun.com2026-03-07 → 2026-04-12 · 3 obs

○ 2026-02-17 23:04:00
● 2026-03-07 23:14:22
● 2026-04-12 15:33:30

●NSmaceio.ns.porkbun.com2026-03-07 → 2026-04-12 · 3 obs

○ 2026-02-17 23:04:00
● 2026-03-07 23:14:22
● 2026-04-12 15:33:30

○NSns-116-a.gandi.net2026-02-14 → 2026-02-17 · 4 obs

● 2026-02-14 17:56:48
● 2026-02-17 23:04:00
○ 2026-03-07 23:14:22
○ 2026-04-12 15:33:30

○NSns-116-c.gandi.net2026-02-14 → 2026-02-17 · 4 obs

● 2026-02-14 17:56:48
● 2026-02-17 23:04:00
○ 2026-03-07 23:14:22
○ 2026-04-12 15:33:30

○NSns-83-b.gandi.net2026-02-14 → 2026-02-17 · 4 obs

● 2026-02-14 17:56:48
● 2026-02-17 23:04:00
○ 2026-03-07 23:14:22
○ 2026-04-12 15:33:30

○NSns1.gandi.net2026-02-14 → 2026-02-17 · 4 obs

● 2026-02-14 17:56:48
● 2026-02-17 23:04:00
○ 2026-03-07 23:14:22
○ 2026-04-12 15:33:30

●NSsalvador.ns.porkbun.com2026-03-07 → 2026-04-12 · 3 obs

○ 2026-02-17 23:04:00
● 2026-03-07 23:14:22
● 2026-04-12 15:33:30

●MXin1-smtp.messagingengine.com2026-02-14 → 2026-04-12 · 2 obs

● 2026-02-14 17:56:48
● 2026-04-12 15:33:30

●MXin2-smtp.messagingengine.com2026-02-14 → 2026-04-12 · 2 obs

● 2026-02-14 17:56:48
● 2026-04-12 15:33:30

●A2a0a:1100:1071::2026-02-14 → 2026-04-12 · 2 obs

● 2026-02-14 17:56:48
● 2026-04-12 15:33:30

●A85.119.82.1682026-02-14 → 2026-04-12 · 2 obs

● 2026-02-14 17:56:48
● 2026-04-12 15:33:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns2.nic.uk, nsc.nic.uk, dns4.nic.uk, dns1.nic.uk...	-
quadrivium.uk	maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com	-

✅ Authoritative Response

Server:162.159.11.180

NS records: maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quadrivium.uk (unsigned zone)

⏱️ Timing

Total: 637ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.119.82.168`
AAAA	1	`2a0a:1100:1071::`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

Analysis

IP Addresses

quadrivium.uk points to two IP numbers: 2a0a:1100:1071:: and 85.119.82.168.

Other host names, such as procyon.chrys.alid.pw and 2a0a-1100-1071-0-0-0-0-0.autov6rev.bitfolk.space, share IP numbers with quadrivium.uk.

Name Servers

quadrivium.uk is delegated to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

quadrivium.uk at least partially shares name servers with other domains, for example binarymint.com, protoolsmixing.com, ganshan.net, loreland.org and instandee.com.

Host names with two IP numbers:

curitiba.ns.porkbun.com points to: 2400:cb00:2049:1::adf5:3a25 and 173.245.58.37

fortaleza.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:88c and 162.159.8.140

maceio.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:bb4 and 162.159.11.180

salvador.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:a96 and 162.159.10.150

Mail Servers

Two mail servers handle quadrivium.uk: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

quadrivium.uk shares the same mail server setup as other domains, including mail.worldnames.net, sent.sent.com, chmurka.pl, blink.im and vargo.us.

quadrivium.uk shares at least some mail servers with other domains, for example unassigned.swiftnode.net and ctidd.com.

Eight IP numbers for host names:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Four IP numbers for host names:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and undefined.

quadrivium.uk - robtex.com

quadrivium.uk

uk

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`quadrivium.uk`

`uk`