2138fff.com - robtex.com

2138fff.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8b4a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:46cd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.205Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.74🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjerry.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A2803:f800:50::6ca2:c1b6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjerry.ns.cloudflare.com
A2a06:98c1:50::ac40:21b6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjerry.ns.cloudflare.com
A108.162.193.182🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A172.64.33.182🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A173.245.59.182🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
NSsydney.ns.cloudflare.com
A2606:4700:50::a29f:2666🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A2803:f800:50::6ca2:c266🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsydney.ns.cloudflare.com
A2a06:98c1:50::ac40:2266🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsydney.ns.cloudflare.com
A108.162.194.102🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A162.159.38.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A172.64.34.102🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.205, 172.67.139.74
IPv6 hints2606:4700:3033::ac43:8b4a, 2606:4700:3034::6815:46cd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com
SOAjerry.ns.cloudflare.comdns@cloudflare.com serial=2400255497

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=1777397656

Same first word

2138fff.com

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NSjerry.ns.cloudflare.comsydney.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns2.dnsdun.comns2.dnsdun.netA104.21.70.205172.67.139.742606:4700:3033::ac43:8b4a2606:4700:3034::6815:46cd103.71.137.67CNAMEcj001-01.pt.alicdn-kr.comcj001.cn.aliudns.com
○NSf1g1ns1.dnspod.net2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 03:40:58
○ 2017-11-06 15:36:30
○ 2026-04-28 17:45:24
○NSf1g1ns2.dnspod.net2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 03:40:58
○ 2017-11-06 15:36:30
○ 2026-04-28 17:45:24
●NSjerry.ns.cloudflare.com2026-04-04 → 2026-04-28 · 3 obs
○ 2017-11-06 15:36:30
● 2026-04-04 19:32:02
● 2026-04-28 17:45:24
○NSns2.dnsdun.com2017-11-06 → 2017-11-06 · 4 obs
○ 2016-12-21 03:40:58
● 2017-11-06 15:36:30
○ 2026-04-04 19:32:02
○ 2026-04-28 17:45:24
○NSns2.dnsdun.net2017-11-06 → 2017-11-06 · 4 obs
○ 2016-12-21 03:40:58
● 2017-11-06 15:36:30
○ 2026-04-04 19:32:02
○ 2026-04-28 17:45:24
●NSsydney.ns.cloudflare.com2026-04-04 → 2026-04-28 · 3 obs
○ 2017-11-06 15:36:30
● 2026-04-04 19:32:02
● 2026-04-28 17:45:24
○A103.71.137.672016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 03:40:58
○ 2017-11-06 15:36:30
○ 2026-04-28 17:45:24
●A104.21.70.2052026-04-04 → 2026-04-28 · 3 obs
○ 2017-11-06 15:36:30
● 2026-04-04 19:32:02
● 2026-04-28 17:45:24
●A172.67.139.742026-04-04 → 2026-04-28 · 3 obs
○ 2017-11-06 15:36:30
● 2026-04-04 19:32:02
● 2026-04-28 17:45:24
●A2606:4700:3033::ac43:8b4a2026-04-04 → 2026-04-28 · 3 obs
○ 2017-11-06 15:36:30
● 2026-04-04 19:32:02
● 2026-04-28 17:45:24
●A2606:4700:3034::6815:46cd2026-04-04 → 2026-04-28 · 3 obs
○ 2017-11-06 15:36:30
● 2026-04-04 19:32:02
● 2026-04-28 17:45:24
○CNAMEcj001-01.pt.alicdn-kr.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 03:40:58
○ 2017-11-06 15:36:30
○ 2026-04-28 17:45:24
○CNAMEcj001.cn.aliudns.com2017-11-06 → 2017-11-06 · 4 obs
○ 2016-12-21 03:40:58
● 2017-11-06 15:36:30
○ 2026-04-04 19:32:02
○ 2026-04-28 17:45:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...-
2138fff.comjerry.ns.cloudflare.com, sydney.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.102

NS records: jerry.ns.cloudflare.com, sydney.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2138fff.com (unsigned zone)

⏱️ Timing

Total: 217ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.70.205, 172.67.139.74
AAAA22606:4700:3033::ac43:8b4a, 2606:4700:3034::6815:46cd
NS2jerry.ns.cloudflare.com, sydney.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jerry.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

2138fff.com points to four IP numbers: 2606:4700:3033::ac43:8b4a, 2606:4700:3034::6815:46cd, 104.21.70.205 and 172.67.139.74.

For instance, other host names fifasoccer.forumcommunity.net, darkgiovy.forumcommunity.net, softcit.forumcommunity.net, animemanga.forumcommunity.net and www.(0x736578)yparadise.forumcommunity.net share IP numbers with 2138fff.com.

Name Servers

2138fff.com is delegated to two name servers: jerry.ns.cloudflare.com and sydney.ns.cloudflare.com.

2138fff.com uses the same name server setup as other domains such as 0241z.com, k365y.com, v0237.com, 581167.com and (0x37313735)a.com.

2138fff.com shares name servers with other domains at least partially, for example s3sconnect.com, migreview.com, chopwin.gm, bestwishesfor.com and findmy.lk.

These name servers are commonly used together with kipp.ns.cloudflare.com, sandy.ns.cloudflare.com, connie.ns.cloudflare.com and cesar.ns.cloudflare.com.

Host names with six IP numbers: host name jerry.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb6, 2803:f800:50::6ca2:c1b6, 2a06:98c1:50::ac40:21b6, 108.162.193.182, 172.64.33.182 and 173.245.59.182; host name sydney.ns.cloudflare.com points to: 2606:4700:50::a29f:2666, 2803:f800:50::6ca2:c266, 2a06:98c1:50::ac40:2266, 108.162.194.102, 162.159.38.102 and 172.64.34.102.