`tourbj.com`

DNSSEC	⚠️ Not signed
A	38.12.244.50^{🇺🇸 AS39882338.12.240.0/21 PEG TECH INC}
NS	`a1.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b1.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1743154796

`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=1774383937

Subdomains

mail.tourbj.com

Same first word

tourbj.com

Similar names

bujtor.de

bjtour.com

jbtour.co.kr

bujtor.info

jobtru.xyz

jturbo.ru

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-01 → 2026-03-24 · 3 obs

○ 2017-11-10 13:12:22
● 2026-03-01 09:52:18
● 2026-03-24 20:41:46

●NSa1.share-dns.com2026-03-01 → 2026-03-24 · 3 obs

○ 2017-11-10 13:12:22
● 2026-03-01 09:52:18
● 2026-03-24 20:41:46

●NSb.share-dns.net2026-03-01 → 2026-03-24 · 3 obs

○ 2017-11-10 13:12:22
● 2026-03-01 09:52:18
● 2026-03-24 20:41:46

●NSb1.share-dns.net2026-03-01 → 2026-03-24 · 3 obs

○ 2017-11-10 13:12:22
● 2026-03-01 09:52:18
● 2026-03-24 20:41:46

○NSdns1.hichina.com2015-07-07 → 2016-04-23 · 4 obs

● 2015-07-07 23:09:28
● 2016-04-23 00:02:32
○ 2016-12-23 14:36:24
○ 2026-03-24 20:41:46

○NSdns2.hichina.com2015-07-07 → 2016-04-23 · 4 obs

● 2015-07-07 23:09:28
● 2016-04-23 00:02:32
○ 2016-12-23 14:36:24
○ 2026-03-24 20:41:46

○NSf1g1ns1.dnspod.net2016-12-23 → 2017-11-10 · 5 obs

○ 2016-04-23 00:02:32
● 2016-12-23 14:36:24
● 2017-11-10 13:12:22
○ 2026-03-01 09:52:18
○ 2026-03-24 20:41:46

○NSf1g1ns2.dnspod.net2016-12-23 → 2017-11-10 · 5 obs

○ 2016-04-23 00:02:32
● 2016-12-23 14:36:24
● 2017-11-10 13:12:22
○ 2026-03-01 09:52:18
○ 2026-03-24 20:41:46

○MXmail.tourbj.com2015-07-07 → 2016-04-23 · 4 obs

● 2015-07-07 23:09:28
● 2016-04-23 00:02:32
○ 2026-03-01 09:52:18
○ 2026-03-24 20:41:46

○A211.155.251.2402015-07-07 → 2016-04-23 · 4 obs

● 2015-07-07 23:09:28
● 2016-04-23 00:02:32
○ 2017-11-10 13:12:22
○ 2026-03-24 20:41:46

●A38.12.244.502026-03-01 → 2026-03-24 · 3 obs

○ 2017-11-10 13:12:22
● 2026-03-01 09:52:18
● 2026-03-24 20:41:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
tourbj.com	b1.share-dns.net, a1.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b1.share-dns.net, a1.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tourbj.com (unsigned zone)

⏱️ Timing

Total: 331ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.12.244.50`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a1.share-dns.com)

Analysis

Hierarchy

The parent of mail.tourbj.com is tourbj.com.

IP Addresses

tourbj.com points to a single IP number: 38.12.244.50.

Other host names, for instance mail.tourbj.com and shandongturui.com, share IP numbers with tourbj.com.

Name Servers

tourbj.com is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

tourbj.com shares name servers with other domains at least partially, for instance iyican.com, xyqkmxn.cn, hmtxjs.com, hzjunlang.com and 9zhoukj.com.