du-lin.com - robtex.com

du-lin.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:476f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:907d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.111Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.125🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdorthy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A2803:f800:50::6ca2:c0f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdorthy.ns.cloudflare.com
A2a06:98c1:50::ac40:20f9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdorthy.ns.cloudflare.com
A108.162.192.249🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A172.64.32.249🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A173.245.58.249🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
NSrayden.ns.cloudflare.com
A2606:4700:58::a29f:2ca3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayden.ns.cloudflare.com
A2803:f800:50::6ca2:c3a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrayden.ns.cloudflare.com
A2a06:98c1:50::ac40:23a3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrayden.ns.cloudflare.com
A108.162.195.163🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayden.ns.cloudflare.com
A162.159.44.163Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayden.ns.cloudflare.com
A172.64.35.163🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayden.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.111, 172.67.144.125
IPv6 hints2606:4700:3034::6815:476f, 2606:4700:3034::ac43:907d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com
SOAdorthy.ns.cloudflare.comdns@cloudflare.com serial=2409681675

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785353437

Same first word

du-lin.com

Similar names

dun-li.com

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSdorthy.ns.cloudflare.comrayden.ns.cloudflare.comdns.bizcn.comns1.dns.com.cnns2.dns.com.cnA104.21.71.111172.67.144.1252606:4700:3034::6815:476f2606:4700:3034::ac43:907d2606:4700:3033::ac43:907d61.191.50.120
○NSdns.bizcn.com2017-07-02 → 2017-07-02 · 4 obs
○ 2016-12-17 01:07:32
● 2017-07-02 20:53:18
○ 2026-06-13 03:05:56
○ 2026-07-29 20:00:14
●NSdorthy.ns.cloudflare.com2026-06-13 → 2026-07-29 · 3 obs
○ 2017-07-02 20:53:18
● 2026-06-13 03:05:56
● 2026-07-29 20:00:14
○NSns1.dns.com.cn2016-12-17 → 2017-07-02 · 4 obs
● 2016-12-17 01:07:32
● 2017-07-02 20:53:18
○ 2026-06-13 03:05:56
○ 2026-07-29 20:00:14
○NSns2.dns.com.cn2016-12-17 → 2017-07-02 · 4 obs
● 2016-12-17 01:07:32
● 2017-07-02 20:53:18
○ 2026-06-13 03:05:56
○ 2026-07-29 20:00:14
●NSrayden.ns.cloudflare.com2026-06-13 → 2026-07-29 · 3 obs
○ 2017-07-02 20:53:18
● 2026-06-13 03:05:56
● 2026-07-29 20:00:14
●A104.21.71.1112026-06-13 → 2026-07-29 · 3 obs
○ 2017-07-02 20:53:18
● 2026-06-13 03:05:56
● 2026-07-29 20:00:14
●A172.67.144.1252026-06-13 → 2026-07-29 · 3 obs
○ 2017-07-02 20:53:18
● 2026-06-13 03:05:56
● 2026-07-29 20:00:14
○A2606:4700:3033::ac43:907d2026-06-13 → 2026-06-17 · 5 obs
○ 2017-07-02 20:53:18
● 2026-06-13 03:05:56
● 2026-06-17 15:06:02
○ 2026-06-22 11:20:30
○ 2026-07-29 20:00:14
●A2606:4700:3034::6815:476f2026-06-13 → 2026-07-29 · 3 obs
○ 2017-07-02 20:53:18
● 2026-06-13 03:05:56
● 2026-07-29 20:00:14
●A2606:4700:3034::ac43:907d2026-06-22 → 2026-07-29 · 3 obs
○ 2026-06-17 15:06:02
● 2026-06-22 11:20:30
● 2026-07-29 20:00:14
○A61.191.50.1202016-12-17 → 2017-07-02 · 4 obs
● 2016-12-17 01:07:32
● 2017-07-02 20:53:18
○ 2026-06-13 03:05:56
○ 2026-07-29 20:00:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...-
du-lin.comdorthy.ns.cloudflare.com, rayden.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.249

NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for du-lin.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.71.111, 172.67.144.125
AAAA22606:4700:3034::ac43:907d, 2606:4700:3034::6815:476f
NS2dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dorthy.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

du-lin.com resolves to four IP addresses: 104.21.71.111, 172.67.144.125, 2606:4700:3034::6815:476f and 2606:4700:3034::ac43:907d.

Among the host names that share IP numbers with du-lin.com are iere.ca.cdn.cloudflare.net, girisbahisler.com, theshortstraws.co.uk and two others.

Name Servers

The NS records for du-lin.com delegate to dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.

du-lin.com has the same name server delegation as a number of other domains, such as et-gt.com, zzsfdlkj.com, dgcxdz.com and two more.

du-lin.com has at least partial name server overlap with other domains, such as ilpassatorebrooklyn.com, casinospassino.com, 0572kids.com and two others.

It is common to see these name servers used together with name servers abdullah.ns.cloudflare.com and jen.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dorthy.ns.cloudflare.com maps to 108.162.192.249, 172.64.32.249, 173.245.58.249 and 3 additional IP addresses.

rayden.ns.cloudflare.com maps to 108.162.195.163, 162.159.44.163, 172.64.35.163 and 3 additional IP addresses.