21dnf.com - robtex.com

21dnf.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:c66f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:3cab🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.171Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.198.111🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdaphne.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26a9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaphne.ns.cloudflare.com
A2803:f800:50::6ca2:c2a9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdaphne.ns.cloudflare.com
A2a06:98c1:50::ac40:22a9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdaphne.ns.cloudflare.com
A108.162.194.169🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaphne.ns.cloudflare.com
A162.159.38.169Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaphne.ns.cloudflare.com
A172.64.34.169🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaphne.ns.cloudflare.com
NSlakas.ns.cloudflare.com
A2606:4700:58::adf5:3bc2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A2803:f800:50::6ca2:c1c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlakas.ns.cloudflare.com
A2a06:98c1:50::ac40:21c2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlakas.ns.cloudflare.com
A108.162.193.194🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A172.64.33.194🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A173.245.59.194🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.60.171, 172.67.198.111
IPv62606:4700:3032::ac43:c66f, 2606:4700:3033::6815:3cab
SOAdaphne.ns.cloudflare.comdns@cloudflare.com serial=2399074538

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=1774682437

Same first word

21dnf.com
21dnf.cn

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSdaphne.ns.cloudflare.comlakas.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.60.171172.67.198.1112606:4700:3032::ac43:c66f2606:4700:3033::6815:3cab223.26.48.14
●NSdaphne.ns.cloudflare.com2026-03-06 → 2026-03-28 · 3 obs
○ 2016-09-24 06:10:38
● 2026-03-06 19:53:30
● 2026-03-28 07:41:00
○NSf1g1ns1.dnspod.net2015-06-01 → 2016-09-24 · 4 obs
● 2015-06-01 10:00:48
● 2016-09-24 06:10:38
○ 2026-03-06 19:53:30
○ 2026-03-28 07:41:00
○NSf1g1ns2.dnspod.net2015-10-21 → 2016-09-24 · 5 obs
○ 2015-06-01 10:00:48
● 2015-10-21 16:36:12
● 2016-09-24 06:10:38
○ 2026-03-06 19:53:30
○ 2026-03-28 07:41:00
●NSlakas.ns.cloudflare.com2026-03-06 → 2026-03-28 · 3 obs
○ 2016-09-24 06:10:38
● 2026-03-06 19:53:30
● 2026-03-28 07:41:00
●A104.21.60.1712026-03-06 → 2026-03-28 · 3 obs
○ 2016-09-24 06:10:38
● 2026-03-06 19:53:30
● 2026-03-28 07:41:00
●A172.67.198.1112026-03-06 → 2026-03-28 · 3 obs
○ 2016-09-24 06:10:38
● 2026-03-06 19:53:30
● 2026-03-28 07:41:00
○A223.26.48.142015-06-01 → 2016-09-24 · 4 obs
● 2015-06-01 10:00:48
● 2016-09-24 06:10:38
○ 2026-03-06 19:53:30
○ 2026-03-28 07:41:00
●A2606:4700:3032::ac43:c66f2026-03-06 → 2026-03-28 · 3 obs
○ 2016-09-24 06:10:38
● 2026-03-06 19:53:30
● 2026-03-28 07:41:00
●A2606:4700:3033::6815:3cab2026-03-06 → 2026-03-28 · 3 obs
○ 2016-09-24 06:10:38
● 2026-03-06 19:53:30
● 2026-03-28 07:41:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
21dnf.comlakas.ns.cloudflare.com, daphne.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.194

NS records: lakas.ns.cloudflare.com, daphne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21dnf.com (unsigned zone)

⏱️ Timing

Total: 103ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.198.111, 104.21.60.171
AAAA22606:4700:3033::6815:3cab, 2606:4700:3032::ac43:c66f
NS2daphne.ns.cloudflare.com, lakas.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1daphne.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

21dnf.com points to four IP numbers: 2606:4700:3032::ac43:c66f, 2606:4700:3033::6815:3cab, 104.21.60.171 and 172.67.198.111.

For instance, other host names ruimeng.net, rubb.pl, andreiparaschiv.com, tt-jewelry.net and cybersquare.com.br share IP numbers with 21dnf.com.

Name Servers

21dnf.com is delegated to two name servers: daphne.ns.cloudflare.com and lakas.ns.cloudflare.com.

21dnf.com uses the same name server setup as other domains such as faminechoice.com, 2big.net, cczktv.net, hhcyzk.com and idboeing.com.

21dnf.com shares name servers with other domains at least partially, for example 5t0rmfail.ru, kitudacbietlienquan.com, eeads.com, newsclear.co and dostw-133.shop.

These name servers are commonly used with deb.ns.cloudflare.com.

Host names with six IP numbers: host name daphne.ns.cloudflare.com points to: 2606:4700:50::a29f:26a9, 2803:f800:50::6ca2:c2a9, 2a06:98c1:50::ac40:22a9, 108.162.194.169, 162.159.38.169 and 172.64.34.169; host name lakas.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc2, 2803:f800:50::6ca2:c1c2, 2a06:98c1:50::ac40:21c2, 108.162.193.194, 172.64.33.194 and 173.245.59.194.