`univ-library.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:27a8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:92c7^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.168^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.199^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lochlan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lochlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lochlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lochlan.ns.cloudflare.com`
		A	108.162.195.234^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lochlan.ns.cloudflare.com`
		A	162.159.44.234^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lochlan.ns.cloudflare.com`
		A	172.64.35.234^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lochlan.ns.cloudflare.com`
NS	`thea.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thea.ns.cloudflare.com`
		A	108.162.194.247^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	162.159.38.247^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	172.64.34.247^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.168, 172.67.146.199
		IPv6 hints	2606:4700:3033::6815:27a8, 2606:4700:3033::ac43:92c7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOA	`lochlan.ns.cloudflare.com`dns@cloudflare.com serial=2397078606

`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=1776034647

Previously MX for

univ-library.com

Same first word

univ-library.com

DNS History

13 records (6 active, 7 former)

●NSlochlan.ns.cloudflare.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-12-23 02:45:14
● 2026-04-09 06:05:50
● 2026-04-12 23:24:28

○NSns1.xserver.jp2015-06-12 → 2017-12-23 · 4 obs

● 2015-06-12 23:49:26
● 2017-12-23 02:45:14
○ 2026-04-09 06:05:50
○ 2026-04-12 23:24:28

○NSns2.xserver.jp2015-06-12 → 2017-12-23 · 4 obs

● 2015-06-12 23:49:26
● 2017-12-23 02:45:14
○ 2026-04-09 06:05:50
○ 2026-04-12 23:24:28

○NSns3.xserver.jp2015-06-12 → 2017-12-23 · 4 obs

● 2015-06-12 23:49:26
● 2017-12-23 02:45:14
○ 2026-04-09 06:05:50
○ 2026-04-12 23:24:28

○NSns4.xserver.jp2015-06-12 → 2017-12-23 · 4 obs

● 2015-06-12 23:49:26
● 2017-12-23 02:45:14
○ 2026-04-09 06:05:50
○ 2026-04-12 23:24:28

○NSns5.xserver.jp2015-06-12 → 2017-12-23 · 4 obs

● 2015-06-12 23:49:26
● 2017-12-23 02:45:14
○ 2026-04-09 06:05:50
○ 2026-04-12 23:24:28

●NSthea.ns.cloudflare.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-12-23 02:45:14
● 2026-04-09 06:05:50
● 2026-04-12 23:24:28

○MXuniv-library.com2015-06-12 → 2017-12-23 · 4 obs

● 2015-06-12 23:49:26
● 2017-12-23 02:45:14
○ 2026-04-09 06:05:50
○ 2026-04-12 23:24:28

●A104.21.39.1682026-04-09 → 2026-04-12 · 3 obs

○ 2017-12-23 02:45:14
● 2026-04-09 06:05:50
● 2026-04-12 23:24:28

○A120.136.14.642015-06-12 → 2017-12-23 · 4 obs

● 2015-06-12 23:49:26
● 2017-12-23 02:45:14
○ 2026-04-09 06:05:50
○ 2026-04-12 23:24:28

●A172.67.146.1992026-04-09 → 2026-04-12 · 3 obs

○ 2017-12-23 02:45:14
● 2026-04-09 06:05:50
● 2026-04-12 23:24:28

●A2606:4700:3033::6815:27a82026-04-09 → 2026-04-12 · 3 obs

○ 2017-12-23 02:45:14
● 2026-04-09 06:05:50
● 2026-04-12 23:24:28

●A2606:4700:3033::ac43:92c72026-04-09 → 2026-04-12 · 3 obs

○ 2017-12-23 02:45:14
● 2026-04-09 06:05:50
● 2026-04-12 23:24:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
univ-library.com	thea.ns.cloudflare.com, lochlan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.247

NS records: thea.ns.cloudflare.com, lochlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for univ-library.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.39.168, 172.67.146.199`
AAAA	2	`2606:4700:3033::6815:27a8, 2606:4700:3033::ac43:92c7`
NS	2	`lochlan.ns.cloudflare.com, thea.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lochlan.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

univ-library.com maps to four IP numbers: 2606:4700:3033::6815:27a8, 2606:4700:3033::ac43:92c7, 104.21.39.168 and 172.67.146.199.

other host names include cocoyon.me, hcfs123.com, orgo.space, propel.wales and easyview-cdn.app; they share IP numbers with univ-library.com.

Name Servers

Two name servers lochlan.ns.cloudflare.com and thea.ns.cloudflare.com handle the delegation for univ-library.com.

univ-library.com shares the same name server setup as other domains, for instance getyourphuket.com, entsportmedia.com, winarkana.live, agccam.com and mgduke.com.

univ-library.com at least partially shares name servers with other domains, for instance the-finxorgpt.org, betifyfrance.org, rmiodp.com, shipit.co.uk and spar.ms.

These name servers are commonly used with ezra.ns.cloudflare.com and gene.ns.cloudflare.com.

Six IP addresses per host:

lochlan.ns.cloudflare.com points to 2606:4700:58::a29f:2cea, 2803:f800:50::6ca2:c3ea, 2a06:98c1:50::ac40:23ea, 108.162.195.234, 162.159.44.234 and 172.64.35.234; thea.ns.cloudflare.com points to 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247

univ-library.com - robtex.com

univ-library.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`univ-library.com`

`com`