21618.cfd - robtex.com

21618.cfd

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:ae5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:92f3🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.229Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.243🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkirk.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A2803:f800:50::6ca2:c1c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkirk.ns.cloudflare.com
A2a06:98c1:50::ac40:21c0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkirk.ns.cloudflare.com
A108.162.193.192🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A172.64.33.192🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A173.245.59.192🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
NSlucy.ns.cloudflare.com
A2606:4700:50::adf5:3a85🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A2803:f800:50::6ca2:c085🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlucy.ns.cloudflare.com
A2a06:98c1:50::ac40:2085🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlucy.ns.cloudflare.com
A108.162.192.133🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A172.64.32.133🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A173.245.58.133🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.229, 172.67.146.243
IPv6 hints2606:4700:3032::6815:ae5, 2606:4700:3036::ac43:92f3
SOAkirk.ns.cloudflare.comdns@cloudflare.com serial=2406716969

cfd

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.cfd
NSb.nic.cfd
NSc.nic.cfd
NSd.nic.cfd
SOAns0.centralnic.nethostmaster@centralnic.net serial=1785251831
⚠️ On DNS blocklist: tif

Same first word

21618.cc
21618.top
21618.cfd

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DNS History

10 records (6 active, 4 former)

NSkirk.ns.cloudflare.comlucy.ns.cloudflare.comA104.21.10.229172.67.146.2432606:4700:3032::6815:ae52606:4700:3036::ac43:92f3188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSkirk.ns.cloudflare.com2026-07-25 → 2026-07-28 · 2 obs
● 2026-07-25 10:17:44
● 2026-07-28 15:23:14
●NSlucy.ns.cloudflare.com2026-07-25 → 2026-07-28 · 2 obs
● 2026-07-25 10:17:44
● 2026-07-28 15:23:14
●A104.21.10.2292026-07-28 → 2026-07-28 · 3 obs
○ 2026-07-25 10:17:44
● 2026-07-28 15:23:12
● 2026-07-28 15:23:14
●A172.67.146.2432026-07-28 → 2026-07-28 · 3 obs
○ 2026-07-25 10:17:44
● 2026-07-28 15:23:12
● 2026-07-28 15:23:14
○A188.114.96.02026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 10:17:44
○ 2026-07-28 15:23:12
○ 2026-07-28 15:23:14
○A188.114.97.02026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 10:17:44
○ 2026-07-28 15:23:12
○ 2026-07-28 15:23:14
●A2606:4700:3032::6815:ae52026-07-28 → 2026-07-28 · 3 obs
○ 2026-07-25 10:17:44
● 2026-07-28 15:23:12
● 2026-07-28 15:23:14
●A2606:4700:3036::ac43:92f32026-07-28 → 2026-07-28 · 3 obs
○ 2026-07-25 10:17:44
● 2026-07-28 15:23:12
● 2026-07-28 15:23:14
○A2a06:98c1:3120::2026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 10:17:44
○ 2026-07-28 15:23:12
○ 2026-07-28 15:23:14
○A2a06:98c1:3121::2026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 10:17:44
○ 2026-07-28 15:23:12
○ 2026-07-28 15:23:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cfdd.nic.cfd, a.nic.cfd, b.nic.cfd, c.nic.cfd8 records
21618.cfdkirk.ns.cloudflare.com, lucy.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.192

NS records: kirk.ns.cloudflare.com, lucy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21618.cfd (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.146.243, 104.21.10.229
AAAA22606:4700:3032::6815:ae5, 2606:4700:3036::ac43:92f3
NS2kirk.ns.cloudflare.com, lucy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kirk.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.cfd, b.nic.cfd, c.nic.cfd...)

Analysis

IP Addresses

21618.cfd directs to four IP numbers, which are 104.21.10.229, 172.67.146.243, 2606:4700:3032::6815:ae5 and 2606:4700:3036::ac43:92f3.

aol-mailsignin.com, baccaratonline.business, mayor1.com plus two other host names have IP numbers in common with 21618.cfd.

Name Servers

21618.cfd is served by two delegated name servers, kirk.ns.cloudflare.com and lucy.ns.cloudflare.com.

The name server configuration of 21618.cfd is shared with other domains, for instance cec.fr, cableoff.com, 8asp.com and two others.

There is at least partial name server overlap between 21618.cfd and other domains — imobsession.com, onevoicewales.org.uk, dup.cz and two more among them.

These name servers frequently co-occur with the name servers gail.ns.cloudflare.com and fred.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kirk.ns.cloudflare.com carries IP addresses 108.162.193.192, 172.64.33.192 and 173.245.59.192, with 3 other addresses beyond those.

lucy.ns.cloudflare.com carries IP addresses 108.162.192.133, 172.64.32.133 and 173.245.58.133, with 3 other addresses beyond those.