`75bt.com`

DNSSEC	⚠️ Not signed
A	38.190.225.82^{🇺🇸 SONDERCLOUD-138.190.225.0/24 Sondercloud}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net`
		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=1772643317

`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=1777358941

Subdomains

www.75bt.com

Same first word

75bt.com

Similar names

t57b.com

57bt.cn

tb75.vip

DNS History

6 records (3 active, 3 former)

●NSa.share-dns.com2026-03-31 → 2026-04-28 · 3 obs

○ 2017-08-03 09:32:14
● 2026-03-31 08:57:30
● 2026-04-28 07:05:48

●NSb.share-dns.net2026-03-31 → 2026-04-28 · 3 obs

○ 2017-08-03 09:32:14
● 2026-03-31 08:57:30
● 2026-04-28 07:05:48

○NSv1s1.xundns.com2015-06-01 → 2017-08-03 · 4 obs

● 2015-06-01 02:40:56
● 2017-08-03 09:32:14
○ 2026-03-31 08:57:30
○ 2026-04-28 07:05:48

○NSv1s2.xundns.com2015-06-01 → 2017-08-03 · 4 obs

● 2015-06-01 02:40:56
● 2017-08-03 09:32:14
○ 2026-03-31 08:57:30
○ 2026-04-28 07:05:48

●A38.190.225.822026-03-31 → 2026-04-28 · 2 obs

● 2026-03-31 08:57:30
● 2026-04-28 07:05:48

○A38.91.112.432026-03-31 → 2026-04-28 · 2 obs

○ 2026-03-31 08:57:30
○ 2026-04-28 07:05:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
75bt.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 75bt.com (unsigned zone)

⏱️ Timing

Total: 338ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.190.225.82`
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 (a.share-dns.com)

Analysis

Hierarchy

75bt.com is the parent of www.75bt.com.

IP Addresses

75bt.com points to a single IP number: 38.190.225.82.

Other host names, for instance sscgn.com, bjfcg.com, www.bjfcg.com and tilen.com.cn share IP numbers with 75bt.com.

Name Servers

75bt.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.

75bt.com shares the same name server setup as other domains, for example pankage-qtu.cc, abcgmi.com, puremen.cn, zhenaszx.com and 3543365.com.

75bt.com at least partially shares name servers with other domains, for instance jnajgc.com, ncc-china.com, 597847.cfd, was-wsaapp.com and lstycs.com.

These name servers are often used together with the name servers a3.share-dns.com, b3.share-dns.net, a11.share-dns.com, b11.share-dns.net, a9.share-dns.com, b9.share-dns.net, a4.share-dns.com, b4.share-dns.net, a6.share-dns.com and b6.share-dns.net.

Host names with one IP number:

The host a.share-dns.com points to 172.64.53.25 and the host b.share-dns.net points to 172.64.52.239.

75bt.com - robtex.com

75bt.com

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