`tsopittsburgh.com`

DNSSEC	⚠️ Not signed
A	99.84.234.15^{🇺🇸 Amazon99.84.232.0/22}
		PTR	`server-99-84-234-15.jfk50.r.cloudfront.net`
A	99.84.234.85^{🇺🇸 Amazon99.84.232.0/22}
A	99.84.234.95^{🇺🇸 Amazon99.84.232.0/22}
A	99.84.234.99^{🇺🇸 Amazon99.84.232.0/22}
NS	`ns-1940.awsdns-50.co.uk` ⭐
		A	2600:9000:5307:9400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1940.awsdns-50.co.uk`
		A	205.251.199.148^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1940.awsdns-50.co.uk`
NS	`ns-1116.awsdns-11.org`
		A	2600:9000:5304:5c00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1116.awsdns-11.org`
		A	205.251.196.92^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1116.awsdns-11.org`
NS	`ns-341.awsdns-42.com`
		A	2600:9000:5301:5500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-341.awsdns-42.com`
		A	205.251.193.85^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-341.awsdns-42.com`
NS	`ns-739.awsdns-28.net`
		A	2600:9000:5302:e300::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-739.awsdns-28.net`
		A	205.251.194.227^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-739.awsdns-28.net`
SOA	`ns-1940.awsdns-50.co.uk`awsdns-hostmaster@amazon.com serial=1

`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

tsopittsburgh.com

DNS History

64 records (8 active, 56 former)

●NSns-1116.awsdns-11.org2016-12-19 → 2026-03-22 · 2 obs

● 2016-12-19 01:38:08
● 2026-03-22 15:53:28

●NSns-1940.awsdns-50.co.uk2016-12-19 → 2026-03-22 · 2 obs

● 2016-12-19 01:38:08
● 2026-03-22 15:53:28

●NSns-341.awsdns-42.com2016-12-19 → 2026-03-22 · 2 obs

● 2016-12-19 01:38:08
● 2026-03-22 15:53:28

●NSns-739.awsdns-28.net2016-12-19 → 2026-03-22 · 2 obs

● 2016-12-19 01:38:08
● 2026-03-22 15:53:28

○A13.226.144.1002026-02-17 → 2026-03-22 · 44 obs

○ 2026-02-17 10:50:02
● 2026-02-17 11:38:20
● 2026-02-18 03:29:02
○ 2026-02-18 11:18:58
● 2026-02-18 22:52:30
○ 2026-02-19 06:29:52
○ 2026-02-19 10:40:28
● 2026-02-19 12:56:18
● 2026-02-19 18:31:38
○ 2026-02-20 10:37:36
○ 2026-02-20 18:49:36
● 2026-02-20 20:53:22
○ 2026-02-21 12:44:34
● 2026-02-21 14:29:38
○ 2026-02-21 15:17:08
● 2026-02-22 05:47:24
○ 2026-02-23 19:06:26
○ 2026-02-23 20:14:24
● 2026-02-24 00:02:24
○ 2026-02-24 08:00:38
● 2026-02-24 13:04:06
○ 2026-02-26 18:17:02
● 2026-02-27 12:00:10
● 2026-02-27 15:18:56
○ 2026-03-03 01:01:48
○ 2026-03-05 00:13:30
● 2026-03-05 06:32:00
● 2026-03-05 23:37:10
○ 2026-03-07 00:42:26
● 2026-03-07 01:49:46
○ 2026-03-07 03:25:14
○ 2026-03-07 14:13:24
● 2026-03-09 18:22:10
● 2026-03-12 07:13:16
○ 2026-03-13 19:11:28
○ 2026-03-14 13:29:56
● 2026-03-14 16:15:18
○ 2026-03-14 17:51:24
● 2026-03-14 19:07:48
● 2026-03-20 17:58:16
○ 2026-03-21 19:59:54
● 2026-03-22 01:51:44
○ 2026-03-22 15:45:04
○ 2026-03-22 15:53:28

○A13.226.144.1142026-02-17 → 2026-03-22 · 44 obs

○A13.226.144.312026-02-17 → 2026-03-22 · 44 obs

○A13.226.144.952026-02-17 → 2026-03-22 · 44 obs

○A13.33.147.1652018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A13.33.147.1842018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A13.33.147.292018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A13.33.147.352018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A13.33.213.2132018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A13.33.213.232018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A13.33.213.462018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A13.33.213.902018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A13.35.23.1072018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A13.35.23.1492018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A13.35.23.252018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A13.35.23.32018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A3.169.231.1012026-02-18 → 2026-03-21 · 36 obs

○ 2026-02-18 03:29:02
● 2026-02-18 11:18:58
○ 2026-02-18 22:52:30
○ 2026-02-19 06:29:52
● 2026-02-19 10:40:28
○ 2026-02-19 12:56:18
○ 2026-02-20 10:37:36
● 2026-02-20 18:49:36
○ 2026-02-20 20:53:22
● 2026-02-21 12:44:34
○ 2026-02-21 14:29:38
○ 2026-02-22 05:47:24
● 2026-02-23 19:06:26
● 2026-02-23 20:14:24
○ 2026-02-24 00:02:24
● 2026-02-24 08:00:38
○ 2026-02-24 13:04:06
● 2026-02-26 18:17:02
○ 2026-02-27 12:00:10
○ 2026-03-03 01:01:48
● 2026-03-03 09:47:22
○ 2026-03-05 00:13:30
○ 2026-03-07 03:25:14
● 2026-03-07 14:13:24
○ 2026-03-09 18:22:10
○ 2026-03-12 07:13:16
● 2026-03-13 19:11:28
● 2026-03-14 11:08:24
○ 2026-03-14 11:42:48
○ 2026-03-14 16:15:18
● 2026-03-14 17:51:24
○ 2026-03-14 19:07:48
○ 2026-03-20 17:58:16
● 2026-03-21 19:59:54
○ 2026-03-22 01:51:44
○ 2026-03-22 15:53:28

○A3.169.231.622026-02-18 → 2026-03-21 · 36 obs

○A3.169.231.652026-02-18 → 2026-03-21 · 36 obs

○A3.169.231.882026-02-18 → 2026-03-21 · 36 obs

○A3.170.42.1012026-02-17 → 2026-03-07 · 23 obs

○ 2018-06-21 07:49:26
● 2026-02-17 10:50:02
○ 2026-02-17 11:38:20
○ 2026-02-18 22:52:30
● 2026-02-19 06:29:52
○ 2026-02-19 10:40:28
○ 2026-02-19 18:31:38
● 2026-02-20 10:37:36
○ 2026-02-20 18:49:36
○ 2026-02-21 14:29:38
● 2026-02-21 15:17:08
○ 2026-02-22 05:47:24
○ 2026-02-27 15:18:56
● 2026-03-03 01:01:48
○ 2026-03-03 09:47:22
● 2026-03-05 00:13:30
○ 2026-03-05 06:32:00
○ 2026-03-05 23:37:10
● 2026-03-07 00:42:26
○ 2026-03-07 01:49:46
● 2026-03-07 03:25:14
○ 2026-03-07 14:13:24
○ 2026-03-22 15:53:28

○A3.170.42.1182026-02-17 → 2026-03-07 · 23 obs

○A3.170.42.272026-02-17 → 2026-03-07 · 23 obs

○A3.170.42.702026-02-17 → 2026-03-07 · 23 obs

○A52.84.174.1672018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.84.174.2522018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.84.174.352018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.84.174.912018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.84.206.1172018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.84.206.1532018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.84.206.672018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.84.206.892018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.84.245.1842018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.84.245.2102018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.84.245.2192018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.84.245.472018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.85.146.1412018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.85.146.162018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.85.146.452018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.85.146.812018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.85.200.1592018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.85.200.1702018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.85.200.1782018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A52.85.200.982018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A54.182.2.152018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A54.182.2.1592018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A54.182.2.2312018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A54.182.2.362018-06-21 → 2018-06-21 · 4 obs

○ 2016-12-19 01:38:08
● 2018-06-21 07:49:26
○ 2026-02-17 10:50:02
○ 2026-03-22 15:53:28

○A54.230.5.1342016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:38:08
○ 2018-06-21 07:49:26
○ 2026-03-22 15:53:28

○A54.230.5.1732016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:38:08
○ 2018-06-21 07:49:26
○ 2026-03-22 15:53:28

○A54.230.5.1962016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:38:08
○ 2018-06-21 07:49:26
○ 2026-03-22 15:53:28

○A54.230.5.2072016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:38:08
○ 2018-06-21 07:49:26
○ 2026-03-22 15:53:28

○A54.230.5.2282016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:38:08
○ 2018-06-21 07:49:26
○ 2026-03-22 15:53:28

○A54.230.5.2362016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:38:08
○ 2018-06-21 07:49:26
○ 2026-03-22 15:53:28

○A54.230.5.2402016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:38:08
○ 2018-06-21 07:49:26
○ 2026-03-22 15:53:28

○A54.230.5.262016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:38:08
○ 2018-06-21 07:49:26
○ 2026-03-22 15:53:28

●A99.84.234.152026-03-14 → 2026-03-22 · 7 obs

○ 2026-03-14 11:08:24
● 2026-03-14 11:42:48
● 2026-03-14 13:29:56
○ 2026-03-14 16:15:18
○ 2026-03-22 01:51:44
● 2026-03-22 15:45:04
● 2026-03-22 15:53:28

●A99.84.234.852026-03-14 → 2026-03-22 · 7 obs

○ 2026-03-14 11:08:24
● 2026-03-14 11:42:48
● 2026-03-14 13:29:56
○ 2026-03-14 16:15:18
○ 2026-03-22 01:51:44
● 2026-03-22 15:45:04
● 2026-03-22 15:53:28

●A99.84.234.952026-03-14 → 2026-03-22 · 7 obs

○ 2026-03-14 11:08:24
● 2026-03-14 11:42:48
● 2026-03-14 13:29:56
○ 2026-03-14 16:15:18
○ 2026-03-22 01:51:44
● 2026-03-22 15:45:04
● 2026-03-22 15:53:28

●A99.84.234.992026-03-14 → 2026-03-22 · 7 obs

○ 2026-03-14 11:08:24
● 2026-03-14 11:42:48
● 2026-03-14 13:29:56
○ 2026-03-14 16:15:18
○ 2026-03-22 01:51:44
● 2026-03-22 15:45:04
● 2026-03-22 15:53:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
tsopittsburgh.com	ns-739.awsdns-28.net, ns-341.awsdns-42.com, ns-1116.awsdns-11.org, ns-1940.awsdns-50.co.uk	1 record

✅ Authoritative Response

Server: 205.251.199.148

NS records: ns-739.awsdns-28.net, ns-341.awsdns-42.com, ns-1116.awsdns-11.org, ns-1940.awsdns-50.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsopittsburgh.com (unsigned zone)

⏱️ Timing

Total: 331ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`99.84.234.15, 99.84.234.85...`
NS	4	`ns-1116.awsdns-11.org, ns-1940.awsdns-50.co.uk...`
SOA	1	`ns-1940.awsdns-50.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-341.awsdns-42.com)

Analysis

IP Addresses

tsopittsburgh.com refers to four IP numbers: 99.84.234.15, 99.84.234.85, 99.84.234.95 and 99.84.234.99.

Other host names, for instance www.hundredrooms.co.uk, www.bedandbreakfast.it, taxamo.com, chefsteps.com and monstaxtour.com share IP numbers with tsopittsburgh.com.

Name Servers

tsopittsburgh.com delegates to four name servers: ns-341.awsdns-42.com, ns-739.awsdns-28.net, ns-1116.awsdns-11.org and ns-1940.awsdns-50.co.uk.

tsopittsburgh.com at least partially shares name servers with other domains, including sincere.org, dm1eszv1lutb.cloudfront.net, 2for1bon.at, 425bets10.com and hashicorp.in.

these name servers are commonly used alongside ns-324.awsdns-40.com, ns-756.awsdns-30.net, ns-1641.awsdns-13.co.uk, ns-1212.awsdns-23.org, ns-41.awsdns-05.com, ns-834.awsdns-40.net and ns-1935.awsdns-49.co.uk.

Host names with two IP numbers: ns-341.awsdns-42.com points to 2600:9000:5301:5500::1 and 205.251.193.85; ns-739.awsdns-28.net points to 2600:9000:5302:e300::1 and 205.251.194.227; ns-1116.awsdns-11.org points to 2600:9000:5304:5c00::1 and 205.251.196.92; ns-1940.awsdns-50.co.uk points to 2600:9000:5307:9400::1 and 205.251.199.148.

tsopittsburgh.com - robtex.com