stubld.work - robtex.com

stubld.work

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8ab0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4106🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.6Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.176🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSannabel.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26cf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannabel.ns.cloudflare.com
A2803:f800:50::6ca2:c2cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRannabel.ns.cloudflare.com
A2a06:98c1:50::ac40:22cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRannabel.ns.cloudflare.com
A108.162.194.207🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannabel.ns.cloudflare.com
A162.159.38.207Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannabel.ns.cloudflare.com
A172.64.34.207🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannabel.ns.cloudflare.com
NSsam.ns.cloudflare.com
A2606:4700:58::adf5:3b8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A2803:f800:50::6ca2:c18d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsam.ns.cloudflare.com
A2a06:98c1:50::ac40:218d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsam.ns.cloudflare.com
A108.162.193.141🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A172.64.33.141🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A173.245.59.141🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
TXTgoogle-site-verification=iyDo9oLvnDvZgXZn6FL61qU_xoCphlxmwDIs-5_XaY4
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.65.6, 172.67.138.176
IPv6 hints2606:4700:3033::ac43:8ab0, 2606:4700:3035::6815:4106
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=84, name=cloudflare-ech.com
SOAannabel.ns.cloudflare.comdns@cloudflare.com serial=2410785506

work

DNSSEC🔒 Signed (DS record present)
NSa.nic.work ⭐
NSb.nic.work
NSc.nic.work
NSx.nic.work
NSy.nic.work
NSz.nic.work
SOAa.nic.workadmin@tldns.godaddy serial=1785653718
⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: spam-tlds

Same first word

stubld.work

Similar names

lustdb.com
ubsltd.co.uk
subltd.com
ubsltd.ie
dltbus.com
utslbd.com
ubsltd.ca
sbultd.com
bustld.com
utslbd.net
ltdbus.ru

DNS History

10 records (6 active, 4 former)

NSannabel.ns.cloudflare.comsam.ns.cloudflare.comA104.21.65.6172.67.138.1762606:4700:3033::ac43:8ab02606:4700:3035::6815:4106188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSannabel.ns.cloudflare.com2026-07-25 → 2026-08-02 · 2 obs
● 2026-07-25 22:18:36
● 2026-08-02 07:02:34
●NSsam.ns.cloudflare.com2026-07-25 → 2026-08-02 · 2 obs
● 2026-07-25 22:18:36
● 2026-08-02 07:02:34
●A104.21.65.62026-08-02 → 2026-08-02 · 2 obs
○ 2026-07-25 22:18:36
● 2026-08-02 07:02:34
●A172.67.138.1762026-08-02 → 2026-08-02 · 2 obs
○ 2026-07-25 22:18:36
● 2026-08-02 07:02:34
○A188.114.96.02026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 22:18:36
○ 2026-08-02 07:02:34
○A188.114.97.02026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 22:18:36
○ 2026-08-02 07:02:34
●A2606:4700:3033::ac43:8ab02026-08-02 → 2026-08-02 · 2 obs
○ 2026-07-25 22:18:36
● 2026-08-02 07:02:34
●A2606:4700:3035::6815:41062026-08-02 → 2026-08-02 · 2 obs
○ 2026-07-25 22:18:36
● 2026-08-02 07:02:34
○A2a06:98c1:3120::2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 22:18:36
○ 2026-08-02 07:02:34
○A2a06:98c1:3121::2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 22:18:36
○ 2026-08-02 07:02:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
worka.nic.work, b.nic.work, c.nic.work, x.nic.work...12 records
stubld.worksam.ns.cloudflare.com, annabel.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.141

NS records: sam.ns.cloudflare.com, annabel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stubld.work (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.65.6, 172.67.138.176
AAAA22606:4700:3035::6815:4106, 2606:4700:3033::ac43:8ab0
NS2annabel.ns.cloudflare.com, sam.ns.cloudflare.com
TXT1google-site-verification=iyDo9oLvnDvZgXZ
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1annabel.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, a.nic.work, b.nic.work...)

Analysis

IP Addresses

stubld.work resolves to four IP addresses: 104.21.65.6, 172.67.138.176, 2606:4700:3033::ac43:8ab0 and 2606:4700:3035::6815:4106.

Two other host names, along with manjerk.com, casamarinareefhotel.com and karibik-fitness.de, also share IP numbers with stubld.work.

Name Servers

The NS records for stubld.work delegate to annabel.ns.cloudflare.com and sam.ns.cloudflare.com.

stubld.work shares its NS records with other domains, for example wildcard.blog, pnbjowm.guru, dragonpaw.net and two others.

stubld.work has at least partial name server overlap with other domains, such as pyzuveu.live, spicon.com.au, studentfinancedomain.com and two others.

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

DNS names with 6 IP addresses:

annabel.ns.cloudflare.com maps to 108.162.194.207, 162.159.38.207, 172.64.34.207 and 3 additional IP addresses.

sam.ns.cloudflare.com maps to 108.162.193.141, 172.64.33.141, 173.245.59.141 and 3 additional IP addresses.