`51htep.com`

	CNAME	`c2a6c6b3.allsafeip.com`
	CNAME	`g5098f6.cdn.allsafeip.com`
	DNSSEC	⚠️ Not signed
	A	14.215.41.167^{🇨🇳 CHINANET-BACKBONE14.208.0.0/12 China Telecom Network}
	A	14.215.171.66^{🇨🇳 CHINANET-BACKBONE14.208.0.0/12 China Telecom Network}
	A	14.215.171.67^{🇨🇳 CHINANET-BACKBONE14.208.0.0/12 China Telecom Network}
	A	112.45.47.5^{🇨🇳 CMNET-SCIDC-CN112.45.32.0/20 CMI (Customer Route)}
	A	112.45.47.6^{🇨🇳 CMNET-SCIDC-CN112.45.32.0/20 CMI (Customer Route)}
	A	222.210.35.4^{🇨🇳 CHINANET-SCIDC-AS-AP222.210.35.0/24 SICHUANIDC province network}

`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.net`nstld@verisign-grs.com serial=1774413007

Same first word

51htep.com

DNS History

12 records (3 active, 9 former)

○NSdns10.hichina.com2020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-24 08:02:12
● 2020-02-21 04:09:16
○ 2026-03-20 02:30:04
○ 2026-03-25 04:54:12

○NSdns9.hichina.com2020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-24 08:02:12
● 2020-02-21 04:09:16
○ 2026-03-20 02:30:04
○ 2026-03-25 04:54:12

○NSns.enping.gov.cn2015-05-12 → 2017-03-24 · 4 obs

● 2015-05-12 13:21:12
● 2017-03-24 08:02:12
○ 2020-02-21 04:09:16
○ 2026-03-25 04:54:12

○NSns.enpingnet.com2015-05-12 → 2017-03-24 · 4 obs

● 2015-05-12 13:21:12
● 2017-03-24 08:02:12
○ 2020-02-21 04:09:16
○ 2026-03-25 04:54:12

○NSns1.enpingnet.com2015-05-12 → 2017-03-24 · 4 obs

● 2015-05-12 13:21:12
● 2017-03-24 08:02:12
○ 2020-02-21 04:09:16
○ 2026-03-25 04:54:12

●NSns11.xincache.com2026-03-20 → 2026-03-25 · 3 obs

○ 2020-02-21 04:09:16
● 2026-03-20 02:30:04
● 2026-03-25 04:54:12

●NSns12.xincache.com2026-03-20 → 2026-03-25 · 3 obs

○ 2020-02-21 04:09:16
● 2026-03-20 02:30:04
● 2026-03-25 04:54:12

○MXmail.51htep.com2015-05-12 → 2017-03-24 · 4 obs

● 2015-05-12 13:21:12
● 2017-03-24 08:02:12
○ 2020-02-21 04:09:16
○ 2026-03-25 04:54:12

○A218.14.151.382015-05-12 → 2015-05-12 · 3 obs

● 2015-05-12 13:21:12
○ 2015-10-13 08:52:16
○ 2026-03-25 04:54:12

○A218.14.151.542015-10-13 → 2017-03-24 · 5 obs

○ 2015-05-12 13:21:12
● 2015-10-13 08:52:16
● 2017-03-24 08:02:12
○ 2020-02-21 04:09:16
○ 2026-03-25 04:54:12

●CNAMEc2a6c6b3.allsafeip.com2026-03-20 → 2026-03-25 · 3 obs

○ 2020-02-21 04:09:16
● 2026-03-20 02:30:04
● 2026-03-25 04:54:12

○CNAMEwww51htepcom.cloudfence.cn2020-02-21 → 2020-02-21 · 3 obs

● 2020-02-21 04:09:16
○ 2026-03-20 02:30:04
○ 2026-03-25 04:54:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...	-
51htep.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51htep.com (unsigned zone)

⏱️ Timing

Total: 76ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns11.xincache.com, ns12.xincache.com`
CNAME	1	`c2a6c6b3.allsafeip.com`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

IP Addresses

51htep.com points to six IP addresses: 14.215.41.167, 14.215.171.66, 14.215.171.67, 112.45.47.5, 112.45.47.6 and 222.210.35.4.

Other host names, for example g5098f6.cdn.allsafeip.com and g25669c.cdn.allsafeip.com, share IPs with 51htep.com.

51htep.com - robtex.com

51htep.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`51htep.com`

`com`