pfk0451.com - robtex.com

pfk0451.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1f7e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b085🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.126Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.133🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfred.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
NSzelda.ns.cloudflare.com
A2606:4700:50::adf5:3af2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzelda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzelda.ns.cloudflare.com
A108.162.192.242🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A172.64.32.242🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A173.245.58.242🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.126, 172.67.176.133
IPv6 hints2606:4700:3030::6815:1f7e, 2606:4700:3036::ac43:b085
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=93, name=cloudflare-ech.com
SOAfred.ns.cloudflare.comdns@cloudflare.com serial=2401414642

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=1777005416

Subdomains

www.pfk0451.com

Same first word

pfk0451.com

DNS History

12 records (6 active, 6 former)

2017201820192020202120222023202420252026NSfred.ns.cloudflare.comzelda.ns.cloudflare.comns1.22.cnns2.22.cnns3.22.cnns4.22.cnA104.21.31.126172.67.176.1332606:4700:3030::6815:1f7e2606:4700:3036::ac43:b085104.221.255.94119.10.46.66
●NSfred.ns.cloudflare.com2026-02-16 → 2026-04-24 · 3 obs
○ 2018-10-20 02:09:44
● 2026-02-16 06:00:28
● 2026-04-24 04:56:58
○NSns1.22.cn2016-12-20 → 2018-10-20 · 4 obs
● 2016-12-20 19:04:04
● 2018-10-20 02:09:44
○ 2026-02-16 06:00:28
○ 2026-04-24 04:56:58
○NSns2.22.cn2016-12-20 → 2018-10-20 · 4 obs
● 2016-12-20 19:04:04
● 2018-10-20 02:09:44
○ 2026-02-16 06:00:28
○ 2026-04-24 04:56:58
○NSns3.22.cn2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 19:04:04
○ 2018-10-20 02:09:44
○ 2026-04-24 04:56:58
○NSns4.22.cn2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 19:04:04
○ 2018-10-20 02:09:44
○ 2026-04-24 04:56:58
●NSzelda.ns.cloudflare.com2026-02-16 → 2026-04-24 · 3 obs
○ 2018-10-20 02:09:44
● 2026-02-16 06:00:28
● 2026-04-24 04:56:58
●A104.21.31.1262026-04-24 → 2026-04-24 · 2 obs
○ 2026-03-04 02:04:24
● 2026-04-24 04:56:58
○A104.221.255.942026-02-16 → 2026-03-04 · 4 obs
○ 2018-10-20 02:09:44
● 2026-02-16 06:00:28
● 2026-03-04 02:04:24
○ 2026-04-24 04:56:58
○A119.10.46.662018-10-20 → 2018-10-20 · 3 obs
● 2018-10-20 02:09:44
○ 2026-02-16 06:00:28
○ 2026-04-24 04:56:58
●A172.67.176.1332026-04-24 → 2026-04-24 · 2 obs
○ 2026-03-04 02:04:24
● 2026-04-24 04:56:58
●A2606:4700:3030::6815:1f7e2026-04-24 → 2026-04-24 · 2 obs
○ 2026-03-04 02:04:24
● 2026-04-24 04:56:58
●A2606:4700:3036::ac43:b0852026-04-24 → 2026-04-24 · 2 obs
○ 2026-03-04 02:04:24
● 2026-04-24 04:56:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...-
pfk0451.comfred.ns.cloudflare.com, zelda.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.242

NS records: fred.ns.cloudflare.com, zelda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pfk0451.com (unsigned zone)

⏱️ Timing

Total: 333ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.31.126, 172.67.176.133
AAAA22606:4700:3030::6815:1f7e, 2606:4700:3036::ac43:b085
NS2fred.ns.cloudflare.com, zelda.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fred.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.pfk0451.com is pfk0451.com.

IP Addresses

pfk0451.com maps to four IP numbers: 2606:4700:3030::6815:1f7e, 2606:4700:3036::ac43:b085, 104.21.31.126 and 172.67.176.133.

Other host names such as 10000internsfoundation.com, www.cuore.ie, mirquella.my, metalspear.com and quickholidaydeals.com share IPs with pfk0451.com.

Name Servers

Two name servers fred.ns.cloudflare.com and zelda.ns.cloudflare.com handle the delegation for pfk0451.com.

pfk0451.com shares the same name server setup as other domains, for example wxcost.com, xydkzs.com, lvliguoshou.com, lpkw21.com and yihanhualang.com.

pfk0451.com at least partially shares name servers with other domains, for example snlr.co.uk, kuwaitoff.com, cogup.com, famuks.cc and f5f759e7c12c9a48.com.

These name servers are often used together with fatima.ns.cloudflare.com and arvind.ns.cloudflare.com.

Host names with six IP numbers:

fred.ns.cloudflare.com points to 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113.

zelda.ns.cloudflare.com points to 2606:4700:50::adf5:3af2, 2803:f800:50::6ca2:c0f2, 2a06:98c1:50::ac40:20f2, 108.162.192.242, 172.64.32.242 and 173.245.58.242.