`gbt2.com`

DNSSEC	⚠️ Not signed
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	`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	`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`

`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

Same first word

gbt2.com

Similar names

tb2g.net

gtb2.ru

tg2b.com

tgb2.com

g2bt.com

btg2.com

b2tg.com

t2gb.com

tg2b.de

tb2g.com

tg2b.eu

tgb2.ru

gb2t.com

DNS History

11 records (4 active, 7 former)

○NSa.dnspod.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 03:45:28
○ 2017-12-12 14:08:10
○ 2026-03-23 00:58:30

○NSb.dnspod.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 03:45:28
○ 2017-12-12 14:08:10
○ 2026-03-23 00:58:30

○NSc.dnspod.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 03:45:28
○ 2017-12-12 14:08:10
○ 2026-03-23 00:58:30

●NSns1.judns.com2026-02-16 → 2026-03-23 · 3 obs

○ 2017-12-12 14:08:10
● 2026-02-16 07:11:00
● 2026-03-23 00:58:30

●NSns1.julydns.com2026-02-16 → 2026-03-23 · 3 obs

○ 2017-12-12 14:08:10
● 2026-02-16 07:11:00
● 2026-03-23 00:58:30

●NSns2.judns.com2026-02-16 → 2026-03-23 · 3 obs

○ 2017-12-12 14:08:10
● 2026-02-16 07:11:00
● 2026-03-23 00:58:30

●NSns2.julydns.com2026-02-16 → 2026-03-23 · 3 obs

○ 2017-12-12 14:08:10
● 2026-02-16 07:11:00
● 2026-03-23 00:58:30

○NSvip1.alidns.com2017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-15 03:45:28
● 2017-12-12 14:08:10
○ 2026-02-16 07:11:00
○ 2026-03-23 00:58:30

○NSvip2.alidns.com2017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-15 03:45:28
● 2017-12-12 14:08:10
○ 2026-02-16 07:11:00
○ 2026-03-23 00:58:30

○CNAMEguibin08.com2017-12-12 → 2026-02-16 · 4 obs

○ 2016-12-15 03:45:28
● 2017-12-12 14:08:10
● 2026-02-16 07:11:00
○ 2026-03-23 00:58:30

○CNAMEwww.gbt2.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 03:45:28
○ 2017-12-12 14:08:10
○ 2026-03-23 00:58:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gbt2.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gbt2.com (unsigned zone)

⏱️ Timing

Total: 3750ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

Name Servers

gbt2.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

At least part of the name servers for gbt2.com are shared with other domains, for instance bncvideo.com, cogishops.cn, xinruolian.com, avy9i.com and xbake.com.