`ul.com.cdn.cloudflare.net`

DNSSEC	⚠️ Not signed
A	2620:12a:8000::4^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
A	2620:12a:8001::4^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
A	23.185.0.4^{🇺🇸 Fastly23.185.0.0/24 Pantheon}
MX	`ul-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.41.58^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
TXT	`00D300000000QxT=1TBPQ00000002cw`
TXT	`00D30000001I4Ud=1TBQo00000003qk`
TXT	`_lh661wfin051osvgpm6y0i6oe4kg77m`
TXT	`adobe-idp-site-verification=4df6e249fa302c36737e197df5a07b86f7a2912de319a8241...`
TXT	`adobe-sign-verification=8a1acace3cbddcf86ae233c88540b97`
TXT	`airtable-verification=c6f79cddd85d0727cf9a40485afc4fba`
TXT	`amazonses:XhWYmgjF9Vb5d1P+liHhPVTDzhLNT085snBb/1YDeCE=`
TXT	`apple-domain-verification=OFjBXbeCi8NhZgQJ`
TXT	`astro-domain-verification=cm74lk7nr0h4n01jxpwh4l7ee`
TXT	`atlassian-domain-verification=Er/1vFeKCgT3HBTmn0XLa9W1Sit4XUBejOL2aVj3aZstquV...`
TXT	`atlassian-domain-verification=QcnUXBPonaBafaMenDn9msPWrnOlsa6xMa8NeZ4gBhB7rmo...`
TXT	`atlassian-domain-verification=RhlqZRFqxJPB/R1h16mfecpYqUnaFV1DMIQ2TJCxqJf4nzx...`
TXT	`docker-verification=740e233c-fa7b-4754-9f83-7e63156a8a65`
TXT	`docusign=091d3c32-ead9-4d22-a0dd-05aea7742980`
TXT	`docusign=b9b6e80b-9347-4a89-b369-8ba6b0bdeef7`
TXT	`globalsign-domain-verification=71859A84675F4A75DBB70CECC78B4149`
TXT	`globalsign-domain-verification=753A36789FE36C62B9BB6535734CFABF`
TXT	`globalsign-domain-verification=92096ea7ff5d3270ae5215f4799d73af`
TXT	`google-site-verification=9VbUVEZoiOHTDpEfV2ncc2719kgw2RkWafcUMswce1w`
TXT	`miro-verification=dbb26ddf6929b25347fbe031be4bf1ef357ee3c0`
TXT	`openatts a=dns-did; p=did:ethr:0xB5b8DE5d586329C1F54cd4a70141379Bc6Be70df#con...`
TXT	`teamviewer-sso-verification=bbb95663564f4ef0abb9bdfce6ff7d45`
TXT	`ufe8g4u2phcsj1s5ku6761n3cm`
TXT	`uletpm2e4t0ha9a114c7rgj2qm`
TXT	`v=spf1 mx ip4:12.32.81.100 ip4:12.32.81.172 ip4:38.142.64.130 include:spf.pro...`
TXT	`vmware-cloud-verification-f1e06dc2-0c87-41a5-b929-1f57d4969da8`

`com.cdn.cloudflare.net`

DNSSEC

⚠️ Not signed

Subdomains

www.ul.com.cdn.cloudflare.net

Same first word

ul.al

ul.camera

ul.edu.lb

ul.gd

ul.ac

ul.eu

ul.ee

ul.co.za

ul.de

ul.dk

ul.pt

ul.co

ul.ac.za

ul.si

ul.no

ul.sk

ul.kz

ul.gs

ul.hk

ul.se

ul.ie

ul.at

ul.idv.tw

ul.solutions

ul.life

ul.world

ul.cl

ul.hl.cn

ul.digital

ul.com.co

ul.edu.pk

ul.net

ul.by

ul.edu.lr

ul.fi

ul.gl

ul.tips

ul.nu

ul.com.hk

ul.live

ul.edu.ph

ul.am

ul.school

ul.pl

ul.com.br

ul.lu

ul.cz

ul.org

ul.ca

ul.edu.co

ul.com.mx

ul.ae

ul.la

ul.com

ul.cc

ul.cn

ul.org.cn

ul.fyi

ul.to

ul.biz

ul.su

ul.com.sg

ul.co.kr

ul.cm

ul.nl

ul.hu

ul.io

ul.ag

ul.wine

ul.ink

Similar names

lu.pizza

lu.ac.ae

lu.ph

lu.cc

lu.email

lu.cz

lu.net.ar

lu.cl

lu.ca

lu.s3-website.eu-west-3.amazonaws.com

lu.ws

lu.gs

lu.care

lu.pa

lu.net.au

lu.dk

lu.edu.af

lu.st

lu.no

lu.fr

lu.su

lu.tax

lu.am

lu.ci

lu.ee

lu

lu.me

lu.hu

lu.dev

lu.immo

lu.net

lu.kz

lu.org.ua

lu.mu

lu.ru

lu.ac.ir

lu.by

lu.com

lu.city

lu.uy

lu.net.ua

lu.com.pl

lu.solar

lu.nl

lu.eu.org

lu.kg

lu.ke

lu.gl

lu.ma

lu.gg

lu.my

lu.to

lu.ac

lu.co.nz

lu.be

lu.edu.qa

lu.cn

lu.dog

lu.rs

lu.lt

lu.lv

lu.is

lu.ch

lu.org

lu.vg

lu.edu.ph

lu.cloudns.org

lu.co.za

lu.se

DNS History

4 records (4 active, 0 former)

●MXul-com.mail.protection.outlook.com2026-03-22 → 2026-05-10 · 2 obs

● 2026-03-22 12:58:30
● 2026-05-10 03:58:48

●A23.185.0.42026-03-22 → 2026-05-10 · 2 obs

● 2026-03-22 12:58:30
● 2026-05-10 03:58:48

●A2620:12a:8000::42026-03-22 → 2026-05-10 · 2 obs

● 2026-03-22 12:58:30
● 2026-05-10 03:58:48

●A2620:12a:8001::42026-03-22 → 2026-05-10 · 2 obs

● 2026-03-22 12:58:30
● 2026-05-10 03:58:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloudflare.net	ns1.cloudflare.net, ns2.cloudflare.net, ns3.cloudflare.net, ns4.cloudflare.net...	-

✅ Authoritative Response

Server:108.162.198.250

NS records: ns1.cloudflare.net, ns2.cloudflare.net, ns3.cloudflare.net, ns4.cloudflare.net, ns5.cloudflare.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cloudflare.net (unsigned zone)

⏱️ Timing

Total: 487ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.185.0.4`
AAAA	2	`2620:12a:8001::4, 2620:12a:8000::4`
MX	1	`ul-com.mail.protection.outlook.com (pri:`
TXT	26	`00D300000000QxT=1TBPQ00000002cw, 00D30000001I4Ud=1TBQo00000003qk...`

Analysis

Hierarchy

ul.com.cdn.cloudflare.net is the parent of www.ul.com.cdn.cloudflare.net.

IP Addresses

ul.com.cdn.cloudflare.net resolves to three IP numbers: 2620:12a:8000::4, 2620:12a:8001::4 and 23.185.0.4.

Other host names, for instance onsomething.org, wellesleybooks.com, lenovobenefits.com, www.tclf.org and www.v1decals.com share IP numbers with ul.com.cdn.cloudflare.net.

Mail Servers

ul.com.cdn.cloudflare.net is handled by a single mail server, ul-com.mail.protection.outlook.com.

ul.com.cdn.cloudflare.net uses the same mail server setup as other domains, for example ul.com.

Host ul-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c92c::4, 2a01:111:f403:c946::2, 2a01:111:f403:f804::3, 52.101.9.26, 52.101.41.26, 52.101.41.28 and 52.101.41.58.

ul.com.cdn.cloudflare.net - robtex.com