17900.cfd - robtex.com

17900.cfd

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4db5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d2ee🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.181Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.210.238🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmelina.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26b8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A2803:f800:50::6ca2:c2b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelina.ns.cloudflare.com
A2a06:98c1:50::ac40:22b8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelina.ns.cloudflare.com
A108.162.194.184🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A162.159.38.184Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A172.64.34.184🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
NSmichael.ns.cloudflare.com
A2606:4700:58::a29f:2c0c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A2803:f800:50::6ca2:c30c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmichael.ns.cloudflare.com
A2a06:98c1:50::ac40:230c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmichael.ns.cloudflare.com
A108.162.195.12🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A162.159.44.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A172.64.35.12🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.181, 172.67.210.238
IPv6 hints2606:4700:3031::6815:4db5, 2606:4700:3035::ac43:d2ee
SOAmelina.ns.cloudflare.comdns@cloudflare.com serial=2406828139

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=1785221315
⚠️ On DNS blocklist: tif

Same first word

17900.com
17900.net
17900.com.cn
17900.cfd

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DNS History

6 records (6 active, 0 former)

NSmelina.ns.cloudflare.commichael.ns.cloudflare.comA104.21.77.181172.67.210.2382606:4700:3031::6815:4db52606:4700:3035::ac43:d2ee
●NSmelina.ns.cloudflare.com2026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 03:19:26
● 2026-07-28 06:57:22
●NSmichael.ns.cloudflare.com2026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 03:19:26
● 2026-07-28 06:57:22
●A104.21.77.1812026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 03:19:26
● 2026-07-28 06:57:22
●A172.67.210.2382026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 03:19:26
● 2026-07-28 06:57:22
●A2606:4700:3031::6815:4db52026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 03:19:26
● 2026-07-28 06:57:22
●A2606:4700:3035::ac43:d2ee2026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 03:19:26
● 2026-07-28 06:57:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cfdb.nic.cfd, c.nic.cfd, a.nic.cfd, d.nic.cfd-
17900.cfdmelina.ns.cloudflare.com, michael.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.184

NS records: melina.ns.cloudflare.com, michael.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 17900.cfd (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.210.238, 104.21.77.181
AAAA22606:4700:3031::6815:4db5, 2606:4700:3035::ac43:d2ee
NS2melina.ns.cloudflare.com, michael.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melina.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

17900.cfd directs to four IP numbers, which are 104.21.77.181, 172.67.210.238, 2606:4700:3031::6815:4db5 and 2606:4700:3035::ac43:d2ee.

www.vinted.process-orderfinal.click, premiumfloristworld.com, landlordslettingcompany.co.uk plus two other host names have IP numbers in common with 17900.cfd.

Name Servers

DNS delegation for 17900.cfd points to two name servers: melina.ns.cloudflare.com and michael.ns.cloudflare.com.

The name server configuration of 17900.cfd is shared with other domains, for instance galpravgroup.com.ua, 29293.cfd, 85352.cfd and two others.

At least some of 17900.cfd's name servers are shared with other domains, for example 100xueli.com, vitaldrulix.at, ececanada.com and two more.

These name servers tend to co-occur with summer.ns.cloudflare.com, meiling.ns.cloudflare.com, max.ns.cloudflare.com and 3 other name servers in the same DNS delegations.

Hosts with 6 IP addresses each:

melina.ns.cloudflare.com has IP addresses 108.162.194.184, 162.159.38.184 and 172.64.34.184, plus 3 other.

michael.ns.cloudflare.com has IP addresses 108.162.195.12, 162.159.44.12 and 172.64.35.12, plus 3 other.