pretekcn.com - robtex.com
pretekcn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:8f7c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:5f44🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.95.68Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.143.124🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | luke.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 108.162.193.200🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 172.64.33.200🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 173.245.59.200🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| NS | sue.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c091🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2091🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 108.162.192.145🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 172.64.32.145🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 173.245.58.145🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| TXT | google-site-verification=c1Tpd88H2ANgRdWwRnPlIqDxJFXPQARbUNblKmqEFBk | ||||||
| TXT | google-site-verification=g88EdPEr8bjBKaqkkl6q7aIVdYp4nrG8l8XN8xIoM18 | ||||||
| TXT | google-site-verification=iiOMsClpZFOeOZmOIPz69VF5oCi79pkgUNtbQYrxGnE | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.95.68, 172.67.143.124 | ||||||
| IPv6 | 2606:4700:3034::ac43:8f7c, 2606:4700:3035::6815:5f44 | ||||||
| SOA | luke.ns.cloudflare.comdns@cloudflare.com serial=2399077267 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774686097 | ||||||
Same first word
pretekcn.com |
Similar names
percentk.org |
cprekent.org.uk |
centperk.com |
pkcenter.cn |
pkcenter.com.br |
kpcenter.org |
kpcentre.co.uk |
pkcentre.in.ua |
DNS History
6 records (6 active, 0 former)
●NSluke.ns.cloudflare.com2026-03-23 → 2026-03-28 · 2 obs
● 2026-03-28 08:38:52
●NSsue.ns.cloudflare.com2026-03-23 → 2026-03-28 · 2 obs
● 2026-03-28 08:38:52
●A104.21.95.682026-03-23 → 2026-03-28 · 2 obs
● 2026-03-28 08:38:52
●A172.67.143.1242026-03-23 → 2026-03-28 · 2 obs
● 2026-03-28 08:38:52
●A2606:4700:3034::ac43:8f7c2026-03-23 → 2026-03-28 · 2 obs
● 2026-03-28 08:38:52
●A2606:4700:3035::6815:5f442026-03-23 → 2026-03-28 · 2 obs
● 2026-03-28 08:38:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| pretekcn.com | luke.ns.cloudflare.com, sue.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.200
NS records: luke.ns.cloudflare.com, sue.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pretekcn.com (unsigned zone)
⏱️ Timing
Total: 110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.143.124, 104.21.95.68 |
| AAAA | 2 | 2606:4700:3034::ac43:8f7c, 2606:4700:3035::6815:5f44 |
| NS | 2 | luke.ns.cloudflare.com, sue.ns.cloudflare.com |
| TXT | 3 | google-site-verification=c1Tpd88H2ANgRdW, google-site-verification=g88EdPEr8bjBKaq... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | luke.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (luke.ns.cloudflare.com, luke.ns.cloudflare.com, luke.ns.cloudflare.com...)
Analysis
IP Addresses
pretekcn.com resolves to four IPs: 2606:4700:3034::ac43:8f7c, 2606:4700:3035::6815:5f44, 104.21.95.68 and 172.67.143.124.
Other host names such as migliorailtuoambiente.it, cretanhomes.gr, gbo338m.motorcycles, my-rebook-from.click and www.momsoftweensandteens.com share IP numbers with pretekcn.com.
Name Servers
pretekcn.com is delegated to two name servers: luke.ns.cloudflare.com and sue.ns.cloudflare.com.
pretekcn.com uses the same name server setup as other domains, including luxsky-light.com, fdprefabhouse.com, taustyle.com, rolwalpumpweld.com and zlecopack.com.
At least part of the name servers for pretekcn.com are shared with other domains, for instance visualizing.org, kearneybands.org, nxgyserv.com, heerabeej.com and al-anon-cagliari.it.
These name servers are often used together with nile.ns.cloudflare.com, jake.ns.cloudflare.com and kate.ns.cloudflare.com.
Host names with six IP numbers:
luke.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc8, 2803:f800:50::6ca2:c1c8, 2a06:98c1:50::ac40:21c8, 108.162.193.200, 172.64.33.200 and 173.245.59.200.
sue.ns.cloudflare.com points to: 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.