ulink-bois.com - robtex.com

ulink-bois.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5794🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a9e8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.148Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.232🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchin.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A2803:f800:50::6ca2:c054🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchin.ns.cloudflare.com
A2a06:98c1:50::ac40:2054🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchin.ns.cloudflare.com
A108.162.192.84🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A172.64.32.84🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A173.245.58.84🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
NSrenan.ns.cloudflare.com
A2606:4700:58::a29f:2c3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrenan.ns.cloudflare.com
A2803:f800:50::6ca2:c33e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrenan.ns.cloudflare.com
A2a06:98c1:50::ac40:233e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrenan.ns.cloudflare.com
A108.162.195.62🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrenan.ns.cloudflare.com
A162.159.44.62Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrenan.ns.cloudflare.com
A172.64.35.62🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrenan.ns.cloudflare.com
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.21.87.148, 172.67.169.232
IPv6 hints2606:4700:3031::6815:5794, 2606:4700:3037::ac43:a9e8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com
SOAchin.ns.cloudflare.comdns@cloudflare.com serial=2411281144

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=1786682829

Same first word

ulink-bois.com

DNS History

9 records (6 active, 3 former)

2020202120222023202420252026NSchin.ns.cloudflare.comrenan.ns.cloudflare.comf1g1ns1.dnspod.netA104.21.87.148172.67.169.2322606:4700:3031::6815:57942606:4700:3037::ac43:a9e82606:4700:3030::6815:57942606:4700:3033::ac43:a9e8
●NSchin.ns.cloudflare.com2026-05-16 → 2026-08-14 · 3 obs
○ 2019-12-14 15:08:30
● 2026-05-16 02:24:30
● 2026-08-14 04:50:52
○NSf1g1ns1.dnspod.net2019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 15:08:30
○ 2026-05-16 02:24:30
○ 2026-08-14 04:50:52
●NSrenan.ns.cloudflare.com2026-05-16 → 2026-08-14 · 3 obs
○ 2019-12-14 15:08:30
● 2026-05-16 02:24:30
● 2026-08-14 04:50:52
●A104.21.87.1482026-05-16 → 2026-08-14 · 2 obs
● 2026-05-16 02:24:30
● 2026-08-14 04:50:52
●A172.67.169.2322026-05-16 → 2026-08-14 · 2 obs
● 2026-05-16 02:24:30
● 2026-08-14 04:50:52
○A2606:4700:3030::6815:57942026-05-16 → 2026-05-16 · 3 obs
● 2026-05-16 02:24:30
○ 2026-07-02 18:44:58
○ 2026-08-14 04:50:52
●A2606:4700:3031::6815:57942026-07-02 → 2026-08-14 · 3 obs
○ 2026-05-16 02:24:30
● 2026-07-02 18:44:58
● 2026-08-14 04:50:52
○A2606:4700:3033::ac43:a9e82026-05-16 → 2026-05-16 · 3 obs
● 2026-05-16 02:24:30
○ 2026-07-02 18:44:58
○ 2026-08-14 04:50:52
●A2606:4700:3037::ac43:a9e82026-07-02 → 2026-08-14 · 3 obs
○ 2026-05-16 02:24:30
● 2026-07-02 18:44:58
● 2026-08-14 04:50:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...-
ulink-bois.comchin.ns.cloudflare.com, renan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.84

NS records: chin.ns.cloudflare.com, renan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ulink-bois.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.169.232, 104.21.87.148
AAAA22606:4700:3031::6815:5794, 2606:4700:3037::ac43:a9e8
NS2chin.ns.cloudflare.com, renan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1chin.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ulink-bois.com points to the four IP addresses 104.21.87.148, 172.67.169.232, 2606:4700:3031::6815:5794 and 2606:4700:3037::ac43:a9e8.

Additional host names — chatgpt.vitalka.workers.dev, discord-support.org, img.may88.us and two others — share IP numbers with ulink-bois.com.

Name Servers

Two name servers handle the delegation for ulink-bois.com: chin.ns.cloudflare.com and renan.ns.cloudflare.com.

ulink-bois.com shares its name server setup with other domains, including ac-plasticweld.com, decanosolar.com, zstep.net and two others.

At least some of ulink-bois.com's name servers are shared with other domains, for example gnyb.cn, sdloushi.com, marn.it and two more.

These name servers tend to be deployed in combination with the name servers gene.ns.cloudflare.com and arch.ns.cloudflare.com.

Host names with 6 IP numbers:

chin.ns.cloudflare.com resolves to 108.162.192.84, 172.64.32.84 and 173.245.58.84 among others, with 3 other IP addresses in total.

renan.ns.cloudflare.com resolves to 108.162.195.62, 162.159.44.62 and 172.64.35.62 among others, with 3 other IP addresses in total.