`gptn.cn`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034704366

Same first word

gptn.com

gptn.org

gptn.cn

gptn.net

Similar names

gpnt.pl

ntpg.cn

tnpg.com

ptgn.org

pngt.com

ntgp.co.jp

gnpt.net

ntgp.cn

gnpt.es

tpng.pl

pngt.de

gnpt.xyz

gntp.com.au

tgpn.com

gntp.or.kr

npgt.de

tpgn.info

tngp.com

ngtp.ru

ntgp.org

tpng.com

ntpg.tax

ptng.com

ntgp.dk

ptng.in

tgnp.or.tz

nptg.ru

tngp.org

ptgn.com

ntgp.ru

tngp.ru

ntpg.de

gpnt.ru

ngpt.ru

tpgn.com

gpnt.de

npgt.com.cn

pntg.net

pgnt.de

ngpt.net

gpnt.org

tpng.org

gntp.org

npgt.ru

ntpg.jp

gtnp.cn

ptgn.net

gnpt.cn

gntp.by

pgnt.com

gntp.kr

tgnp.in

tgpn.co.uk

gntp.cn

gpnt.xyz

pgtn.com

nptg.net

gtnp.ru

gpnt.net

nptg.cn

ntgp.net

npgt.org

tpgn.tv

nptg.org

tpng.net

ptng.net

tnpg.ca

gpnt.com

npgt.com

tgnp.org

ngpt.org

gtpn.cn

pgtn.net

pntg.com.hk

gtpn.de

ngpt.de

ngtp.cn

gntp.de

pgtn.org

tngp.de

tgpn.com.cn

nptg.com

DNS History

7 records (3 active, 4 former)

○NSdns1.iidns.com2017-02-15 → 2017-02-15 · 4 obs

○ 2015-08-12 13:49:58
● 2017-02-15 01:16:16
○ 2026-02-19 15:10:24
○ 2026-04-23 21:33:00

●NSdns31.hichina.com2026-02-19 → 2026-04-23 · 3 obs

○ 2017-02-15 01:16:16
● 2026-02-19 15:10:24
● 2026-04-23 21:33:00

●NSdns32.hichina.com2026-02-19 → 2026-04-23 · 3 obs

○ 2017-02-15 01:16:16
● 2026-02-19 15:10:24
● 2026-04-23 21:33:00

○NSns1.alidns.com2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 13:49:58
○ 2017-02-15 01:16:16
○ 2026-04-23 21:33:00

○NSns2.alidns.com2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 13:49:58
○ 2026-02-19 15:10:24
○ 2026-04-23 21:33:00

○A210.209.112.1022017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 01:16:16
○ 2026-02-19 15:10:24
○ 2026-04-23 21:33:00

●CNAMEoverdue.aliyun.com2026-02-19 → 2026-04-23 · 2 obs

● 2026-02-19 15:10:24
● 2026-04-23 21:33:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn...	-
gptn.cn	dns31.hichina.com, dns32.hichina.com	-

✅ Authoritative Response

Server:120.76.107.39

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4316ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns31.hichina.com, dns32.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

gptn.cn resolves to a single IP: 170.33.12.185.

Other host names, for instance fgrj.cn, tdjm.cn, wwnx.cn, buchaoxi.com and akryb.com share IP numbers with gptn.cn.

gptn.cn - robtex.com

gptn.cn

cn