`exploringus.com`

DNSSEC	⚠️ Not signed
A	45.41.88.119^{🇺🇸 HENGTONG-145.41.80.0/20 HT}
A	45.41.88.120^{🇺🇸 HENGTONG-145.41.80.0/20 HT}
NS	`a7.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	`b7.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=1764853288

`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=1774607892

Subdomains

mail.exploringus.com

Same first word

exploringus.com

DNS History

15 records (6 active, 9 former)

●NSa.share-dns.com2026-02-21 → 2026-03-27 · 3 obs

○ 2020-01-02 09:13:34
● 2026-02-21 01:13:58
● 2026-03-27 11:03:40

●NSa7.share-dns.com2026-02-21 → 2026-03-27 · 3 obs

○ 2020-01-02 09:13:34
● 2026-02-21 01:13:58
● 2026-03-27 11:03:40

●NSb.share-dns.net2026-02-21 → 2026-03-27 · 3 obs

○ 2020-01-02 09:13:34
● 2026-02-21 01:13:58
● 2026-03-27 11:03:40

●NSb7.share-dns.net2026-02-21 → 2026-03-27 · 3 obs

○ 2020-01-02 09:13:34
● 2026-02-21 01:13:58
● 2026-03-27 11:03:40

○NSf1g1ns1.dnspod.net2020-01-02 → 2020-01-02 · 4 obs

○ 2017-02-06 05:23:04
● 2020-01-02 09:13:34
○ 2026-02-21 01:13:58
○ 2026-03-27 11:03:40

○NSf1g1ns2.dnspod.net2020-01-02 → 2020-01-02 · 4 obs

○ 2017-02-06 05:23:04
● 2020-01-02 09:13:34
○ 2026-02-21 01:13:58
○ 2026-03-27 11:03:40

○NSns1.bluehost.com2015-07-17 → 2017-02-06 · 4 obs

● 2015-07-17 19:45:06
● 2017-02-06 05:23:04
○ 2020-01-02 09:13:34
○ 2026-03-27 11:03:40

○NSns2.bluehost.com2015-07-17 → 2017-02-06 · 4 obs

● 2015-07-17 19:45:06
● 2017-02-06 05:23:04
○ 2020-01-02 09:13:34
○ 2026-03-27 11:03:40

○MXmail.exploringus.com2015-07-17 → 2017-02-06 · 4 obs

● 2015-07-17 19:45:06
● 2017-02-06 05:23:04
○ 2020-01-02 09:13:34
○ 2026-03-27 11:03:40

○MXmxbiz1.qq.com2020-01-02 → 2020-01-02 · 4 obs

○ 2017-02-06 05:23:04
● 2020-01-02 09:13:34
○ 2026-02-21 01:13:58
○ 2026-03-27 11:03:40

○MXmxbiz2.qq.com2020-01-02 → 2020-01-02 · 4 obs

○ 2017-02-06 05:23:04
● 2020-01-02 09:13:34
○ 2026-02-21 01:13:58
○ 2026-03-27 11:03:40

○A160.124.46.532020-01-02 → 2020-01-02 · 4 obs

○ 2017-02-06 05:23:04
● 2020-01-02 09:13:34
○ 2026-02-21 01:13:58
○ 2026-03-27 11:03:40

●A45.41.88.1192026-02-21 → 2026-03-27 · 3 obs

○ 2020-01-02 09:13:34
● 2026-02-21 01:13:58
● 2026-03-27 11:03:40

●A45.41.88.1202026-02-21 → 2026-03-27 · 3 obs

○ 2020-01-02 09:13:34
● 2026-02-21 01:13:58
● 2026-03-27 11:03:40

○A70.40.204.692015-07-17 → 2017-02-06 · 4 obs

● 2015-07-17 19:45:06
● 2017-02-06 05:23:04
○ 2020-01-02 09:13:34
○ 2026-03-27 11:03:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
exploringus.com	b7.share-dns.net, a7.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exploringus.com (unsigned zone)

⏱️ Timing

Total: 293ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`45.41.88.119, 45.41.88.120`
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 (a7.share-dns.com)

Analysis

Hierarchy

mail.exploringus.com is a child of exploringus.com.

IP Addresses

exploringus.com has two IP numbers: 45.41.88.119 and 45.41.88.120.

Other host names, for instance mail.exploringus.com, www.tubundas.com, crimprev.com, 1461.tubundas.com and tubundas.com share IP numbers with exploringus.com.

Name Servers

exploringus.com delegates to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

exploringus.com at least partially shares name servers with other domains, including s251.com, 80184.xyz, telphonebook.com, 89208.xyz and hongtujp.com.