`77sk.net`

DNSSEC	⚠️ Not signed
A	156.225.20.22^{🇭🇰 AS401696156.225.20.0/22}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-251.defastlink.net`
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1731246488

`net`

	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=1771291465

Same first word

77sk.net

77sk.cn

Similar names

k77s.com

ks77.games

ks77.cc

77ks.cc

ks77.es

ks77.net

77ks.xyz

77ks.com

sk77.ru

7k7s.com

DNS History

7 records (5 active, 2 former)

○NSns1.72dns.com2016-07-29 → 2017-04-05 · 4 obs

● 2016-07-29 13:27:56
● 2017-04-05 16:11:02
○ 2026-03-08 09:48:22
○ 2026-03-24 03:36:06

●NSns1.judns.com2026-03-08 → 2026-03-24 · 3 obs

○ 2017-04-05 16:11:02
● 2026-03-08 09:48:22
● 2026-03-24 03:36:06

●NSns1.julydns.com2026-03-08 → 2026-03-24 · 3 obs

○ 2017-04-05 16:11:02
● 2026-03-08 09:48:22
● 2026-03-24 03:36:06

○NSns2.idc1.cn2016-07-29 → 2016-07-29 · 3 obs

● 2016-07-29 13:27:56
○ 2017-04-05 16:11:02
○ 2026-03-24 03:36:06

●NSns2.judns.com2026-03-08 → 2026-03-24 · 3 obs

○ 2017-04-05 16:11:02
● 2026-03-08 09:48:22
● 2026-03-24 03:36:06

●NSns2.julydns.com2026-03-08 → 2026-03-24 · 3 obs

○ 2017-04-05 16:11:02
● 2026-03-08 09:48:22
● 2026-03-24 03:36:06

●A156.225.20.222026-03-08 → 2026-03-24 · 2 obs

● 2026-03-08 09:48:22
● 2026-03-24 03:36:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
77sk.net	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 77sk.net (unsigned zone)

⏱️ Timing

Total: 3856ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.225.20.22`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

77sk.net resolves to one IP number: 156.225.20.22.

other host names including wzshzm.com, bzjrw.com, www.zhuozhou360.com, hwdnhs.com and zhuozhou360.com share IP numbers with 77sk.net.

Name Servers

77sk.net is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

77sk.net at least partially shares name servers with other domains, for instance ccchinese.com, styidan.com, dlxfmc.cn, yunnanyhlcjy.com and hiyiz.com.