ud1f.com - robtex.com

ud1f.com

DNSSEC⚠️ Not signed
A2606:4700:3108::ac42:28ee🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3108::ac42:2b12🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.40.238🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.43.18🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A2803:f800:50::6ca2:c065🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamy.ns.cloudflare.com
A2a06:98c1:50::ac40:2065🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamy.ns.cloudflare.com
A108.162.192.101🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A172.64.32.101🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A173.245.58.101🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
NSjack.ns.cloudflare.com
A2606:4700:58::adf5:3b79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A2803:f800:50::6ca2:c179🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjack.ns.cloudflare.com
A2a06:98c1:50::ac40:2179🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjack.ns.cloudflare.com
A108.162.193.121🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A172.64.33.121🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A173.245.59.121🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4172.66.40.238, 172.66.43.18
IPv62606:4700:3108::ac42:28ee, 2606:4700:3108::ac42:2b12
SOAamy.ns.cloudflare.comdns@cloudflare.com serial=2399992925

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=1774978767

Same first word

ud1f.com

Similar names

f1du.com

DNS History

9 records (6 active, 3 former)

201820192020202120222023202420252026NSamy.ns.cloudflare.comjack.ns.cloudflare.comns21.domaincontrol.comns22.domaincontrol.comA172.66.40.238172.66.43.182606:4700:3108::ac42:28ee2606:4700:3108::ac42:2b1250.63.202.53
●NSamy.ns.cloudflare.com2026-02-23 → 2026-03-31 · 3 obs
○ 2017-08-11 00:24:22
● 2026-02-23 00:58:46
● 2026-03-31 18:08:58
●NSjack.ns.cloudflare.com2026-02-23 → 2026-03-31 · 3 obs
○ 2017-08-11 00:24:22
● 2026-02-23 00:58:46
● 2026-03-31 18:08:58
○NSns21.domaincontrol.com2017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 00:24:22
○ 2026-02-23 00:58:46
○ 2026-03-31 18:08:58
○NSns22.domaincontrol.com2017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 00:24:22
○ 2026-02-23 00:58:46
○ 2026-03-31 18:08:58
●A172.66.40.2382026-02-23 → 2026-03-31 · 3 obs
○ 2017-08-11 00:24:22
● 2026-02-23 00:58:46
● 2026-03-31 18:08:58
●A172.66.43.182026-02-23 → 2026-03-31 · 3 obs
○ 2017-08-11 00:24:22
● 2026-02-23 00:58:46
● 2026-03-31 18:08:58
●A2606:4700:3108::ac42:28ee2026-02-23 → 2026-03-31 · 3 obs
○ 2017-08-11 00:24:22
● 2026-02-23 00:58:46
● 2026-03-31 18:08:58
●A2606:4700:3108::ac42:2b122026-02-23 → 2026-03-31 · 3 obs
○ 2017-08-11 00:24:22
● 2026-02-23 00:58:46
● 2026-03-31 18:08:58
○A50.63.202.532017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 00:24:22
○ 2026-02-23 00:58:46
○ 2026-03-31 18:08:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...-
ud1f.comamy.ns.cloudflare.com, jack.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.121

NS records: amy.ns.cloudflare.com, jack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ud1f.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.43.18, 172.66.40.238
AAAA22606:4700:3108::ac42:28ee, 2606:4700:3108::ac42:2b12
NS2amy.ns.cloudflare.com, jack.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amy.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ud1f.com resolves to four IPs: 2606:4700:3108::ac42:28ee, 2606:4700:3108::ac42:2b12, 172.66.40.238 and 172.66.43.18.

Other host names such as panel.ultraservers.com, awscdn.cdngeek.com, ns2.ip-tracker.org, analytics.majorbird.com and www.dentcrafttools.com share IP numbers with ud1f.com.

Name Servers

ud1f.com is delegated to two name servers: amy.ns.cloudflare.com and jack.ns.cloudflare.com.

ud1f.com uses the same name server setup as other domains, including w88tha.com, bonnybank.ca, royalrabbits.pl, yd88c.com and w88my.com.

At least part of the name servers for ud1f.com are shared with other domains, for instance skoll.xyz, morroagudo.sp.gov.br, michellepaisgroup.com, sariesantiago.com and directclick.net.

These name servers are commonly used alongside the name servers byron.ns.cloudflare.com.

Host names with six IP numbers:

amy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a65, 2803:f800:50::6ca2:c065, 2a06:98c1:50::ac40:2065, 108.162.192.101, 172.64.32.101 and 173.245.58.101.

jack.ns.cloudflare.com points to: 2606:4700:58::adf5:3b79, 2803:f800:50::6ca2:c179, 2a06:98c1:50::ac40:2179, 108.162.193.121, 172.64.33.121 and 173.245.59.121.