ptcent.com - dns.ninja

ptcent.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:bf69🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:4c4f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.79Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.191.105🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShank.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A2803:f800:50::6ca2:c174🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhank.ns.cloudflare.com
A2a06:98c1:50::ac40:2174🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhank.ns.cloudflare.com
A108.162.193.116🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A172.64.33.116🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A173.245.59.116🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
NSpam.ns.cloudflare.com
A2606:4700:50::adf5:3a8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A2803:f800:50::6ca2:c08a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpam.ns.cloudflare.com
A2a06:98c1:50::ac40:208a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpam.ns.cloudflare.com
A108.162.192.138🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A172.64.32.138🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A173.245.58.138🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.76.79, 172.67.191.105
IPv6 hints2606:4700:3031::ac43:bf69, 2606:4700:3033::6815:4c4f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOAhank.ns.cloudflare.comdns@cloudflare.com serial=2407872978

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=1785885679

Same first word

ptcent.com

Similar names

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pcnett.com
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tcpnet.net

DNS History

17 records (6 active, 11 former)

2017201820192020202120222023202420252026NShank.ns.cloudflare.compam.ns.cloudflare.comns1.dnslah.comns11.xincache.comns12.xincache.comns17.xincache.comns18.xincache.comns2.dnslah.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.76.79172.67.191.1052606:4700:3031::ac43:bf692606:4700:3033::6815:4c4f2606:4700:3030::ac43:bf692606:4700:3031::6815:4c4fCNAMEhafunedi.cdnfree.org
●NShank.ns.cloudflare.com2026-05-06 → 2026-08-04 · 3 obs
○ 2026-04-07 16:51:10
● 2026-05-06 18:52:44
● 2026-08-04 23:30:50
○NSns1.dnslah.com2026-02-28 → 2026-04-07 · 5 obs
○ 2017-09-05 01:04:42
● 2026-02-28 02:06:06
● 2026-04-07 16:51:10
○ 2026-05-06 18:52:44
○ 2026-08-04 23:30:50
○NSns11.xincache.com2017-09-05 → 2017-09-05 · 4 obs
○ 2016-12-16 00:31:30
● 2017-09-05 01:04:42
○ 2026-02-28 02:06:06
○ 2026-08-04 23:30:50
○NSns12.xincache.com2017-09-05 → 2017-09-05 · 4 obs
○ 2016-12-16 00:31:30
● 2017-09-05 01:04:42
○ 2026-02-28 02:06:06
○ 2026-08-04 23:30:50
○NSns17.xincache.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 00:31:30
○ 2017-09-05 01:04:42
○ 2026-08-04 23:30:50
○NSns18.xincache.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 00:31:30
○ 2017-09-05 01:04:42
○ 2026-08-04 23:30:50
○NSns2.dnslah.com2026-02-28 → 2026-04-07 · 5 obs
○ 2017-09-05 01:04:42
● 2026-02-28 02:06:06
● 2026-04-07 16:51:10
○ 2026-05-06 18:52:44
○ 2026-08-04 23:30:50
●NSpam.ns.cloudflare.com2026-05-06 → 2026-08-04 · 3 obs
○ 2026-04-07 16:51:10
● 2026-05-06 18:52:44
● 2026-08-04 23:30:50
○MXmxbiz1.qq.com2016-12-16 → 2017-09-05 · 4 obs
● 2016-12-16 00:31:30
● 2017-09-05 01:04:42
○ 2026-02-28 02:06:06
○ 2026-08-04 23:30:50
○MXmxbiz2.qq.com2016-12-16 → 2017-09-05 · 4 obs
● 2016-12-16 00:31:30
● 2017-09-05 01:04:42
○ 2026-02-28 02:06:06
○ 2026-08-04 23:30:50
●A104.21.76.792026-05-06 → 2026-08-04 · 2 obs
● 2026-05-06 18:52:44
● 2026-08-04 23:30:50
●A172.67.191.1052026-05-06 → 2026-08-04 · 2 obs
● 2026-05-06 18:52:44
● 2026-08-04 23:30:50
○A2606:4700:3030::ac43:bf692026-05-06 → 2026-05-06 · 3 obs
● 2026-05-06 18:52:44
○ 2026-06-20 03:25:46
○ 2026-08-04 23:30:50
○A2606:4700:3031::6815:4c4f2026-05-06 → 2026-05-06 · 3 obs
● 2026-05-06 18:52:44
○ 2026-06-20 03:25:46
○ 2026-08-04 23:30:50
●A2606:4700:3031::ac43:bf692026-06-20 → 2026-08-04 · 3 obs
○ 2026-05-06 18:52:44
● 2026-06-20 03:25:46
● 2026-08-04 23:30:50
●A2606:4700:3033::6815:4c4f2026-06-20 → 2026-08-04 · 3 obs
○ 2026-05-06 18:52:44
● 2026-06-20 03:25:46
● 2026-08-04 23:30:50
○CNAMEhafunedi.cdnfree.org2026-02-28 → 2026-04-07 · 4 obs
● 2026-02-28 02:06:06
● 2026-04-07 16:51:10
○ 2026-05-06 18:52:44
○ 2026-08-04 23:30:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...-
ptcent.comhank.ns.cloudflare.com, pam.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.138

NS records: hank.ns.cloudflare.com, pam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptcent.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.191.105, 104.21.76.79
AAAA22606:4700:3031::ac43:bf69, 2606:4700:3033::6815:4c4f
NS2hank.ns.cloudflare.com, pam.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hank.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ptcent.com directs to four IP numbers, which are 104.21.76.79, 172.67.191.105, 2606:4700:3031::ac43:bf69 and 2606:4700:3033::6815:4c4f.

Two other host names, along with owcb.ca, cedime.com.br and marketanalyticsbasics.com, also share IP numbers with ptcent.com.

Name Servers

ptcent.com is delegated to two name servers: hank.ns.cloudflare.com and pam.ns.cloudflare.com.

ptcent.com shares its NS records with other domains, for example ultimatefairness.com, a3-guide.com, voucherdiscount.id and two others.

There is at least partial name server overlap between ptcent.com and other domains — cor.ac, corfusa.com, marder.co and two more among them.

These name servers frequently co-occur with the name servers shubhi.ns.cloudflare.com and vasilii.ns.cloudflare.com.

DNS names with 6 IP addresses:

hank.ns.cloudflare.com resolves to 108.162.193.116, 172.64.33.116, 173.245.59.116 and 3 other IP addresses.

pam.ns.cloudflare.com resolves to 108.162.192.138, 172.64.32.138, 173.245.58.138 and 3 other IP addresses.