21849.cfd - robtex.com

21849.cfd

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:ddc2🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4e7e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.78.126Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.194🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSandy.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A2803:f800:50::6ca2:c165🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRandy.ns.cloudflare.com
A2a06:98c1:50::ac40:2165🇺🇸 Cloudflare2a06:98c1:50::/45
PTRandy.ns.cloudflare.com
A108.162.193.101🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A172.64.33.101🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A173.245.59.101🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
NScandy.ns.cloudflare.com
A2606:4700:50::adf5:3a4f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcandy.ns.cloudflare.com
A2803:f800:50::6ca2:c04f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcandy.ns.cloudflare.com
A2a06:98c1:50::ac40:204f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcandy.ns.cloudflare.com
A108.162.192.79🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcandy.ns.cloudflare.com
A172.64.32.79🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcandy.ns.cloudflare.com
A173.245.58.79🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcandy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.78.126, 172.67.221.194
IPv6 hints2606:4700:3036::ac43:ddc2, 2606:4700:3037::6815:4e7e
SOAandy.ns.cloudflare.comdns@cloudflare.com serial=2406828116

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=1785214379
⚠️ On DNS blocklist: tif

Same first word

21849.cn
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21849.com

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DNS History

6 records (6 active, 0 former)

NSandy.ns.cloudflare.comcandy.ns.cloudflare.comA104.21.78.126172.67.221.1942606:4700:3036::ac43:ddc22606:4700:3037::6815:4e7e
●NSandy.ns.cloudflare.com2026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 06:31:12
● 2026-07-28 04:54:58
●NScandy.ns.cloudflare.com2026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 06:31:12
● 2026-07-28 04:54:58
●A104.21.78.1262026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 06:31:12
● 2026-07-28 04:54:58
●A172.67.221.1942026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 06:31:12
● 2026-07-28 04:54:58
●A2606:4700:3036::ac43:ddc22026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 06:31:12
● 2026-07-28 04:54:58
●A2606:4700:3037::6815:4e7e2026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 06:31:12
● 2026-07-28 04:54:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cfda.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd8 records
21849.cfdcandy.ns.cloudflare.com, andy.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.79

NS records: candy.ns.cloudflare.com, andy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21849.cfd (unsigned zone)

⏱️ Timing

Total: 525ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.78.126, 172.67.221.194
AAAA22606:4700:3036::ac43:ddc2, 2606:4700:3037::6815:4e7e
NS2andy.ns.cloudflare.com, candy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1andy.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

21849.cfd directs to four IP numbers, which are 104.21.78.126, 172.67.221.194, 2606:4700:3036::ac43:ddc2 and 2606:4700:3037::6815:4e7e.

czilventmoldheest.info, partner-invite.info, ztfzcnnc.com and two other host names share IP numbers with 21849.cfd.

Name Servers

Two name servers handle the delegation for 21849.cfd: andy.ns.cloudflare.com and candy.ns.cloudflare.com.

21849.cfd uses the same name servers as several other domains — among them mcwo.cn, xjlvshi.com, color-codes.org and two more.

At least some of 21849.cfd's name servers are shared with other domains, for example abhinav.org, scaphandrier.eu, kooleen.com and two more.

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

Hostnames that resolve to 6 IP addresses:

andy.ns.cloudflare.com resolves to 108.162.193.101, 172.64.33.101 and 173.245.59.101 among others, with 3 other IP addresses in total.

candy.ns.cloudflare.com resolves to 108.162.192.79, 172.64.32.79 and 173.245.58.79 among others, with 3 other IP addresses in total.