samstechlib.com - dns.ninja

`samstechlib.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8ed3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:271e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.30^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.211^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`beth.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c067^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2067^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beth.ns.cloudflare.com`
		A	108.162.192.103^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	172.64.32.103^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	173.245.58.103^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
NS	`doug.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`doug.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`doug.ns.cloudflare.com`
		A	108.162.193.159^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	172.64.33.159^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	173.245.59.159^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.30, 172.67.142.211
		IPv6 hints	2606:4700:3030::ac43:8ed3, 2606:4700:3033::6815:271e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=61, name=cloudflare-ech.com
SOA	`beth.ns.cloudflare.com`dns@cloudflare.com serial=2405912390

`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=1782639930

Subdomains

www.samstechlib.com

Same first word

samstechlib.com

Similar names

chemistslab.com

cablesmiths.com

chemistlabs.blogspot.com

cablesmiths.com.au

scalebsmith.com

DNS History

18 records (6 active, 12 former)

●NSbeth.ns.cloudflare.com2018-06-07 → 2026-06-28 · 3 obs

○ 2016-09-22 08:45:44
● 2018-06-07 16:09:44
● 2026-06-28 10:15:40

●NSdoug.ns.cloudflare.com2018-06-07 → 2026-06-28 · 3 obs

○ 2016-09-22 08:45:44
● 2018-06-07 16:09:44
● 2026-06-28 10:15:40

○NSns.nemesol.net2015-08-14 → 2016-09-22 · 4 obs

● 2015-08-14 00:15:54
● 2016-09-22 08:45:44
○ 2018-06-07 16:09:44
○ 2026-06-28 10:15:40

○NSns2.nemesol.net2015-08-14 → 2016-09-22 · 4 obs

● 2015-08-14 00:15:54
● 2016-09-22 08:45:44
○ 2018-06-07 16:09:44
○ 2026-06-28 10:15:40

○MXmail1.nemesol.net2015-08-14 → 2018-06-07 · 4 obs

● 2015-08-14 00:15:54
● 2018-06-07 16:09:44
○ 2026-03-17 03:39:18
○ 2026-06-28 10:15:40

○MXmail2.nemesol.net2015-08-14 → 2018-06-07 · 4 obs

● 2015-08-14 00:15:54
● 2018-06-07 16:09:44
○ 2026-03-17 03:39:18
○ 2026-06-28 10:15:40

○A104.18.36.782018-06-07 → 2018-06-07 · 4 obs

○ 2016-09-22 08:45:44
● 2018-06-07 16:09:44
○ 2026-03-17 03:39:18
○ 2026-06-28 10:15:40

○A104.18.37.782018-06-07 → 2018-06-07 · 4 obs

○ 2016-09-22 08:45:44
● 2018-06-07 16:09:44
○ 2026-03-17 03:39:18
○ 2026-06-28 10:15:40

●A104.21.39.302026-03-17 → 2026-06-28 · 3 obs

○ 2018-06-07 16:09:44
● 2026-03-17 03:39:18
● 2026-06-28 10:15:40

●A172.67.142.2112026-03-17 → 2026-06-28 · 3 obs

○ 2018-06-07 16:09:44
● 2026-03-17 03:39:18
● 2026-06-28 10:15:40

○A176.58.127.1412016-09-22 → 2016-09-22 · 4 obs

○ 2016-03-30 05:40:16
● 2016-09-22 08:45:44
○ 2018-06-07 16:09:44
○ 2026-06-28 10:15:40

○A178.79.149.1602015-08-14 → 2016-03-30 · 4 obs

● 2015-08-14 00:15:54
● 2016-03-30 05:40:16
○ 2016-09-22 08:45:44
○ 2026-06-28 10:15:40

○A2400:cb00:2048:1::6812:244e2018-06-07 → 2018-06-07 · 4 obs

○ 2016-09-22 08:45:44
● 2018-06-07 16:09:44
○ 2026-03-17 03:39:18
○ 2026-06-28 10:15:40

○A2400:cb00:2048:1::6812:254e2018-06-07 → 2018-06-07 · 4 obs

○ 2016-09-22 08:45:44
● 2018-06-07 16:09:44
○ 2026-03-17 03:39:18
○ 2026-06-28 10:15:40

●A2606:4700:3030::ac43:8ed32026-06-19 → 2026-06-28 · 3 obs

○ 2026-06-11 03:07:54
● 2026-06-19 21:26:50
● 2026-06-28 10:15:40

●A2606:4700:3033::6815:271e2026-06-19 → 2026-06-28 · 3 obs

○ 2026-06-11 03:07:54
● 2026-06-19 21:26:50
● 2026-06-28 10:15:40

○A2606:4700:3035::ac43:8ed32026-03-17 → 2026-06-11 · 5 obs

○ 2018-06-07 16:09:44
● 2026-03-17 03:39:18
● 2026-06-11 03:07:54
○ 2026-06-19 21:26:50
○ 2026-06-28 10:15:40

○A2606:4700:3037::6815:271e2026-03-17 → 2026-06-11 · 5 obs

○ 2018-06-07 16:09:44
● 2026-03-17 03:39:18
● 2026-06-11 03:07:54
○ 2026-06-19 21:26:50
○ 2026-06-28 10:15:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
samstechlib.com	beth.ns.cloudflare.com, doug.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.103

NS records: beth.ns.cloudflare.com, doug.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for samstechlib.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.39.30, 172.67.142.211`
AAAA	2	`2606:4700:3033::6815:271e, 2606:4700:3030::ac43:8ed3`
NS	2	`beth.ns.cloudflare.com, doug.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`beth.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (beth.ns.cloudflare.com, beth.ns.cloudflare.com, beth.ns.cloudflare.com...)

Analysis

Hierarchy

www.samstechlib.com is delegated beneath samstechlib.com.

IP Addresses

samstechlib.com directs to four IP numbers, which are 104.21.39.30, 172.67.142.211, 2606:4700:3030::ac43:8ed3 and 2606:4700:3033::6815:271e.

Additional host names — intalex.net, gloryoptics.com, googlereverse.com and two others — share IP numbers with samstechlib.com.

Name Servers

samstechlib.com is delegated to two name servers: beth.ns.cloudflare.com and doug.ns.cloudflare.com.

samstechlib.com shares its name server setup with other domains, including justcremations.co.uk, dft-labs.eu, s2mvp.org and two others.

There is at least partial name server overlap between samstechlib.com and other domains — owenloughnane.com, dailynewsinsight360.com, mdigroup.com.ua and two more among them.

The name servers chan.ns.cloudflare.com, fred.ns.cloudflare.com and sullivan.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

beth.ns.cloudflare.com resolves to 108.162.192.103, 172.64.32.103, 173.245.58.103 and 3 other IP addresses.

doug.ns.cloudflare.com resolves to 108.162.193.159, 172.64.33.159, 173.245.59.159 and 3 other IP addresses.