pktudou.com - robtex.com

pktudou.com

DNSSEC⚠️ Not signed
A103.244.148.17🇭🇰 harry-ASN103.244.148.0/22 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED
NSdayana.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2667🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdayana.ns.cloudflare.com
A2803:f800:50::6ca2:c267🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdayana.ns.cloudflare.com
A2a06:98c1:50::ac40:2267🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdayana.ns.cloudflare.com
A108.162.194.103🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdayana.ns.cloudflare.com
A162.159.38.103Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdayana.ns.cloudflare.com
A172.64.34.103🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdayana.ns.cloudflare.com
NSolof.ns.cloudflare.com
A2606:4700:58::a29f:2c33🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A2803:f800:50::6ca2:c333🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolof.ns.cloudflare.com
A2a06:98c1:50::ac40:2333🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolof.ns.cloudflare.com
A108.162.195.51🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A162.159.44.51Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A172.64.35.51🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
SOAdayana.ns.cloudflare.comdns@cloudflare.com serial=2402863985

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=1778351221

Subdomains

www.pktudou.com

Same first word

pktudou.com

Similar names

pkdoutu.com
doutupk.com

DNS History

12 records (3 active, 9 former)

20162017201820192020202120222023202420252026NSdayana.ns.cloudflare.comolof.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netn198.ns.yunjiasu.comn3517.ns.yunjiasu.comns1637.ztomy.comns2637.ztomy.comA103.244.148.17103.242.110.23204.11.56.37PTRns1637.ztomy.com
●NSdayana.ns.cloudflare.com2026-05-06 → 2026-05-09 · 3 obs
○ 2018-07-06 15:02:52
● 2026-05-06 13:41:28
● 2026-05-09 18:48:50
○NSf1g1ns1.dnspod.net2015-05-12 → 2016-01-20 · 4 obs
● 2015-05-12 20:02:48
● 2016-01-20 21:41:18
○ 2016-05-03 11:44:12
○ 2026-05-09 18:48:50
○NSf1g1ns2.dnspod.net2015-05-12 → 2016-01-20 · 4 obs
● 2015-05-12 20:02:48
● 2016-01-20 21:41:18
○ 2016-05-03 11:44:12
○ 2026-05-09 18:48:50
○NSn198.ns.yunjiasu.com2016-05-03 → 2017-01-14 · 5 obs
○ 2016-01-20 21:41:18
● 2016-05-03 11:44:12
● 2017-01-14 02:03:30
○ 2018-07-06 15:02:52
○ 2026-05-09 18:48:50
○NSn3517.ns.yunjiasu.com2016-05-03 → 2017-01-14 · 5 obs
○ 2016-01-20 21:41:18
● 2016-05-03 11:44:12
● 2017-01-14 02:03:30
○ 2018-07-06 15:02:52
○ 2026-05-09 18:48:50
○NSns1637.ztomy.com2018-07-06 → 2018-07-06 · 4 obs
○ 2017-01-14 02:03:30
● 2018-07-06 15:02:52
○ 2026-05-06 13:41:28
○ 2026-05-09 18:48:50
○NSns2637.ztomy.com2018-07-06 → 2018-07-06 · 4 obs
○ 2017-01-14 02:03:30
● 2018-07-06 15:02:52
○ 2026-05-06 13:41:28
○ 2026-05-09 18:48:50
●NSolof.ns.cloudflare.com2026-05-06 → 2026-05-09 · 3 obs
○ 2018-07-06 15:02:52
● 2026-05-06 13:41:28
● 2026-05-09 18:48:50
○A103.242.110.232015-05-12 → 2016-01-20 · 4 obs
● 2015-05-12 20:02:48
● 2016-01-20 21:41:18
○ 2016-05-03 11:44:12
○ 2026-05-09 18:48:50
●A103.244.148.172026-05-06 → 2026-05-09 · 3 obs
○ 2018-07-06 15:02:52
● 2026-05-06 13:41:28
● 2026-05-09 18:48:50
○A204.11.56.372018-07-06 → 2018-07-06 · 4 obs
○ 2016-05-03 11:44:12
● 2018-07-06 15:02:52
○ 2026-05-06 13:41:28
○ 2026-05-09 18:48:50
○PTRns1637.ztomy.com2018-07-06 → 2018-07-06 · 3 obs
● 2018-07-06 15:02:52
○ 2026-05-06 13:41:28
○ 2026-05-09 18:48:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...-
pktudou.comdayana.ns.cloudflare.com, olof.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.51

NS records: dayana.ns.cloudflare.com, olof.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pktudou.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

TypeCountSample Data
A1103.244.148.17
NS2dayana.ns.cloudflare.com, olof.ns.cloudflare.com
SOA1dayana.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.pktudou.com is pktudou.com.

IP Addresses

pktudou.com points to an IP address: 103.244.148.17.

other host names include yanyanhy.com, www.yasuorld.com, lhgwswkj.com, www.jszh-chem.com and yimiaohai.com; they share IP numbers with pktudou.com.

Name Servers

Two name servers dayana.ns.cloudflare.com and olof.ns.cloudflare.com handle the delegation for pktudou.com.

pktudou.com shares the same name server setup as other domains, for instance mmzzdx.com, ssccnx.com, ccysxd.com, mipre-sintermetal.com and dwagh.com.

pktudou.com at least partially shares name servers with other domains, for instance groentekrat.nl, instylemen.hu, ignoubaba.com, troyersgarage.com and hqb777.com.

These name servers are commonly used with aldo.ns.cloudflare.com and roman.ns.cloudflare.com.

Six IP addresses per host:

dayana.ns.cloudflare.com points to 2606:4700:50::a29f:2667, 2803:f800:50::6ca2:c267, 2a06:98c1:50::ac40:2267, 108.162.194.103, 162.159.38.103 and 172.64.34.103; olof.ns.cloudflare.com points to 2606:4700:58::a29f:2c33, 2803:f800:50::6ca2:c333, 2a06:98c1:50::ac40:2333, 108.162.195.51, 162.159.44.51 and 172.64.35.51