`pittsburgh-database.com`

DNSSEC	⚠️ Not signed
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}

`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=1776065947

Same first word

pittsburgh-database.com

DNS History

9 records (2 active, 7 former)

●NSa.share-dns.com2026-03-29 → 2026-04-13 · 3 obs

○ 2017-02-07 00:58:30
● 2026-03-29 13:07:24
● 2026-04-13 08:07:44

●NSb.share-dns.net2026-03-29 → 2026-04-13 · 3 obs

○ 2017-02-07 00:58:30
● 2026-03-29 13:07:24
● 2026-04-13 08:07:44

○NSdns.pair.com2015-08-23 → 2017-02-07 · 4 obs

● 2015-08-23 04:33:08
● 2017-02-07 00:58:30
○ 2026-03-29 13:07:24
○ 2026-04-13 08:07:44

○NSexpire1.gname-dns.com2026-03-29 → 2026-04-13 · 2 obs

○ 2026-03-29 13:07:24
○ 2026-04-13 08:07:44

○NSexpire2.gname-dns.com2026-03-29 → 2026-04-13 · 2 obs

○ 2026-03-29 13:07:24
○ 2026-04-13 08:07:44

○NSns7.ns0.com2015-08-23 → 2017-02-07 · 4 obs

● 2015-08-23 04:33:08
● 2017-02-07 00:58:30
○ 2026-03-29 13:07:24
○ 2026-04-13 08:07:44

○MXmail1.g9.pair.com2015-08-23 → 2017-02-07 · 4 obs

● 2015-08-23 04:33:08
● 2017-02-07 00:58:30
○ 2026-03-29 13:07:24
○ 2026-04-13 08:07:44

○A216.92.121.102015-08-23 → 2017-02-07 · 4 obs

● 2015-08-23 04:33:08
● 2017-02-07 00:58:30
○ 2026-03-29 13:07:24
○ 2026-04-13 08:07:44

○CNAMEexp.gs-cdn.com2026-03-29 → 2026-04-13 · 2 obs

○ 2026-03-29 13:07:24
○ 2026-04-13 08:07:44

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:172.64.53.25

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pittsburgh-database.com (unsigned zone)

⏱️ Timing

Total: 338ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`

📌 Glue Records Collected

Total: 1

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

Analysis

Name Servers

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

pittsburgh-database.com uses the same name server setup as other domains such as ccsnedu.com, sj9918.com, jlstaikang.com, 72ck.com and ikarcar.com.

pittsburgh-database.com shares name servers with other domains at least partially, for example xbxbs.com, 84934.xyz, esport-ayx.com, 828v1.cc and hzhengjin.com.

these name servers are often used with the following: a12.share-dns.com, b12.share-dns.net, a5.share-dns.com, b5.share-dns.net, a1.share-dns.com, b1.share-dns.net, a3.share-dns.com, b3.share-dns.net, a10.share-dns.com and b10.share-dns.net.

Host names with one IP number:

a.share-dns.com points to: 172.64.53.25.

b.share-dns.net points to: 172.64.52.239.

pittsburgh-database.com - robtex.com