`177731.com`

DNSSEC	⚠️ Not signed
A	164.155.50.35^{🇺🇸 UNSPECIFIED160.0.0.0/3}
NS	`v1s1.xundns.com` ⭐ ⚠️ Not in parent delegation
		A	2409:8c44:1b00:601:1:1110:609:6027^{🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)}
		A	2604:86c0:5001:11::2659:466b^{🇺🇸 AS630232604:86c0:5000::/36 GTHOST-SEA}
		A	38.89.70.107^{🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp}
			PTR	`107-70-89-38.clients.gthost.com`
		A	111.6.96.27^{🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)}
NS	`n1.xundns.com` ⚠️ Not in zone NS records
		A	2409:8c44:1b00:601:1:1110:609:6027^{🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)}
		A	2604:86c0:5001:11::2659:466b^{🇺🇸 AS630232604:86c0:5000::/36 GTHOST-SEA}
		A	38.89.70.107^{🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp}
			PTR	`107-70-89-38.clients.gthost.com`
		A	111.6.96.27^{🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)}
NS	`n2.xundns.com` ⚠️ Not in zone NS records
		A	2408:8621:0:42:e401:402:0:a^{🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2408:8722:1801:10:4:611:6303:181^{🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2604:86c0:6001:8::a9c5:8e51^{🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL}
		A	61.163.30.181^{🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network}
			PTR	`hn.ly.kd.adsl`
		A	122.114.37.19^{🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom}
		A	169.197.142.81^{🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost}
			PTR	`81-142-197-169.clients.gthost.com`
NS	`v1s2.xundns.com` ⚠️ Not in parent delegation
		A	2408:8621:0:42:e401:402:0:a^{🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2408:8722:1801:10:4:611:6303:181^{🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2604:86c0:6001:8::a9c5:8e51^{🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL}
		A	61.163.30.181^{🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network}
			PTR	`hn.ly.kd.adsl`
		A	122.114.37.19^{🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom}
		A	169.197.142.81^{🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost}
			PTR	`81-142-197-169.clients.gthost.com`
SOA	`v1s1.xundns.com`nsadmin@xundns.com serial=5272377

`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=1771291435

Similar names

777311.ru

317771.com

371717.com

773171.top

177173.com

173717.cn

773171.com

713177.com

371177.com

377117.com

DNS History

9 records (5 active, 4 former)

●NSn1.xundns.com2026-03-10 → 2026-03-10 · 3 obs

○ 2017-04-11 01:12:22
● 2026-03-10 00:11:52
● 2026-03-10 00:11:54

●NSn2.xundns.com2026-03-10 → 2026-03-10 · 3 obs

○ 2017-04-11 01:12:22
● 2026-03-10 00:11:52
● 2026-03-10 00:11:54

○NSns1.22.cn2015-08-05 → 2017-04-11 · 4 obs

● 2015-08-05 00:38:34
● 2017-04-11 01:12:22
○ 2026-03-10 00:11:52
○ 2026-03-10 00:11:54

○NSns2.22.cn2015-08-05 → 2016-08-08 · 4 obs

● 2015-08-05 00:38:34
● 2016-08-08 11:01:58
○ 2017-04-11 01:12:22
○ 2026-03-10 00:11:54

○NSns3.22.cn2015-08-05 → 2016-08-08 · 4 obs

● 2015-08-05 00:38:34
● 2016-08-08 11:01:58
○ 2017-04-11 01:12:22
○ 2026-03-10 00:11:54

○NSns4.22.cn2015-08-05 → 2016-08-08 · 4 obs

● 2015-08-05 00:38:34
● 2016-08-08 11:01:58
○ 2017-04-11 01:12:22
○ 2026-03-10 00:11:54

●NSv1s1.xundns.com2026-03-10 → 2026-03-10 · 3 obs

○ 2017-04-11 01:12:22
● 2026-03-10 00:11:52
● 2026-03-10 00:11:54

●NSv1s2.xundns.com2026-03-10 → 2026-03-10 · 3 obs

○ 2017-04-11 01:12:22
● 2026-03-10 00:11:52
● 2026-03-10 00:11:54

●A164.155.50.352026-03-10 → 2026-03-10 · 2 obs

● 2026-03-10 00:11:52
● 2026-03-10 00:11:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
177731.com	n1.xundns.com, n2.xundns.com	11 records

✅ Authoritative Response

Server: 61.163.30.181

NS records: n1.xundns.com, n2.xundns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 177731.com (unsigned zone)

⏱️ Timing

Total: 3487ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`164.155.50.35`
NS	2	`v1s2.xundns.com, v1s1.xundns.com`
SOA	1	`v1s1.xundns.com nsadmin.xundns.com`

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (n1.xundns.com, n1.xundns.com, n1.xundns.com...)

Analysis

IP Addresses

177731.com points to a single IP number: 164.155.50.35.

Name Servers

177731.com is delegated to four name servers: n1.xundns.com, n2.xundns.com, v1s1.xundns.com and v1s2.xundns.com.

177731.com at least partially shares name servers with other domains, for instance 9998884.com, kok073.com, ycfcxh.com, 51hmqb.com and yh32228.com.