utlib.ee - dns.ninja

`utlib.ee`

DNSSEC	⚠️ Not signed
NS	`ns2.ut.ee` ⭐
		A	2001:bb8:2002:500::76^{🇪🇪 EENet-AS2001:bb8::/32 EENET ipv6}
			PTR	`ns2.ut.ee`
		A	193.40.5.76^{🇪🇪 EENet-AS193.40.0.0/16 EENET aggregate}
			PTR	`ns2.ut.ee`
NS	`ns.ut.ee`
		A	193.40.5.99^{🇪🇪 EENet-AS193.40.0.0/16 EENET aggregate}
			PTR	`ns.ut.ee`
MX	`utlib-ee.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`v=spf1 +a mx include:_smtp.ut.ee include:spf.protection.outlook.com -all`
TXT	`HARICA-AnDCrqMeDAfShQ8KKq3`
TXT	`MS=ms37134807`
SOA	`ns.ut.ee`hostmaster@ns.ut.ee 2026-03-09 #0

`ee`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns.tld.ee` ⭐
	NS	`b.tld.ee`
	NS	`e.tld.ee`
	NS	`ee.cert.ee`
	NS	`ee.eenet.ee`
	TXT	`The zone content is (C) Copyright 2019 The Estonian Internet Foundation. The ...`
	SOA	`ns.tld.ee`hostmaster@eestiinternet.ee serial=1786704613

rank #108836 globally
rank #53 in the tld

utlib.ee

The official domain of the University of Tartu Library (Tartu Ülikooli Raamatukogu), the main academic library serving the University of Tartu in Estonia.

Key facts

Owner / operator: University of Tartu Library
TLD:.ee— Estonia
Primary purpose: institutional website for a university library (catalogue access, digital collections, research support services)
Status: active

WOT: SAFE (81/100)
📈 Tranco rank: #357,973

Previously NS for

euroinfo.ee

ester.ee

utlib.ee

elnet.ee

4.40.193.in-addr.arpa

MX for

karp.utlib.ee

Previously MX for

dspace.utlib.ee

wpad.utlib.ee

utlib.ee

elnet.ee

epood.utlib.ee

euroinfo.ee

linask.utlib.ee

Subdomains

linask2.utlib.ee

www.utlib.ee

ojs.utlib.ee

linask.utlib.ee

karp.utlib.ee

dspace.utlib.ee

hpaa.utlib.ee

dspaceurl.utlib.ee

Same first word

utlib.ee

utlib.com

utlib.ca

Similar names

built.org

built.biz

built.ru

butli.pl

ulbit.de

bitul.com

built.digital

bluit.de

bulit.com.ar

built.construction

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bitul.ro

built.zone

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bitlu.com

built.fr

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tulib.org

lubit.sk

bluit.it

built.sk

built.com

ubitl.com

lubit.nl

built.it

bilut.com

lubit.de

built.design

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tlbui.com

built.dev

built.glitch.me

built.info

built.city

lubit.eu

built.me

built.nyc

tiblu.com

built.ventures

built.careers

itbul.com

itlub.ru

bulti.com

tubli.net

built.one

bulti.de

built.lu

litbu.ru

bluti.com.br

built.by

lubit.co.il

tubli.ee

built.pro

built.gr

bluti.de

built.bar

built.ie

built.org.uk

built.ae

built.co.uk

built.co.jp

built.be

lubit.com

ulbit.com

built.agency

ultib.de

bluit.es

built.at

built.solutions

bitul.pl

bulti.at

built.media

built.com.sa

bluti.net.br

butil.ru

bulit.com

lubit.ru

lubit.com.br

built.de

built.london

built.com.au

tbliu.com

btliu.com

bulit.ru

built.ch

built.co

libut.com

built.world

butil.com

lutbi.com

bluit.us

ublit.com

bulit.fr

built.jp

built.es

built.cn

built.us

DNS History

7 records (3 active, 4 former)

○NSns.eenet.ee2015-07-05 → 2017-10-14 · 4 obs

● 2015-07-05 22:21:12
● 2017-10-14 18:54:26
○ 2026-02-23 20:34:38
○ 2026-08-14 10:55:54

●NSns.ut.ee2026-02-23 → 2026-08-14 · 3 obs

○ 2017-10-14 18:54:26
● 2026-02-23 20:34:38
● 2026-08-14 10:55:54

●NSns2.ut.ee2015-07-05 → 2026-08-14 · 2 obs

● 2015-07-05 22:21:12
● 2026-08-14 10:55:54

○NSutlib.ee2015-07-05 → 2017-10-14 · 4 obs

● 2015-07-05 22:21:12
● 2017-10-14 18:54:26
○ 2026-02-23 20:34:38
○ 2026-08-14 10:55:54

●MXutlib-ee.mail.protection.outlook.com2026-02-23 → 2026-08-14 · 3 obs

○ 2017-10-14 18:54:26
● 2026-02-23 20:34:38
● 2026-08-14 10:55:54

○MXutlib.ee2015-07-05 → 2017-10-14 · 4 obs

● 2015-07-05 22:21:12
● 2017-10-14 18:54:26
○ 2026-02-23 20:34:38
○ 2026-08-14 10:55:54

○A193.40.4.12015-07-05 → 2017-10-14 · 4 obs

● 2015-07-05 22:21:12
● 2017-10-14 18:54:26
○ 2026-02-23 20:34:38
○ 2026-08-14 10:55:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ee	b.tld.ee, e.tld.ee, ee.cert.ee, ee.eenet.ee...	9 records
utlib.ee	ns.ut.ee, ns2.ut.ee	2 records

✅ Authoritative Response

Server:193.40.5.99

NS records: ns.ut.ee, ns2.ut.ee

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for utlib.ee (unsigned zone)

⏱️ Timing

Total: 919ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.ut.ee, ns.ut.ee`
MX	1	`utlib-ee.mail.protection.outlook.com (pr`
TXT	3	`MS=ms37134807, HARICA-AnDCrqMeDAfShQ8KKq3...`
SOA	1	`ns.ut.ee hostmaster.ns.ut.ee`

📌 Glue Records Collected

Total: 11

In-bailiwick: 9 (b.tld.ee, e.tld.ee, ee.cert.ee...)

Out-of-bailiwick: 2 (ns2.ut.ee, ns.ut.ee)

Analysis

Hierarchy

The host names linask2.utlib.ee, www.utlib.ee, ojs.utlib.ee, linask.utlib.ee and karp.utlib.ee — among a few others — fall under the parent domain utlib.ee.

Mail Server Role

The mail server utlib.ee processes email for karp.utlib.ee.

Name Servers

utlib.ee uses two name servers for its delegation: ns2.ut.ee and ns.ut.ee.

utlib.ee shares its NS records with other domains, for example 2.40.193.in-addr.arpa, geenidoonor.ee, fi.ut.ee and two others.

At least some of utlib.ee's name servers are shared with other domains, for example globe.ee, 21.40.193.in-addr.arpa, kultuur.ut.ee and two more.

The name servers ns1.ut.ee, ns.eenet.ee, ns2.eenet.ee and two others are commonly seen in use alongside these name servers.

Host names that have two IP addresses:

ns2.ut.ee directs traffic to 193.40.5.76 and 2001:bb8:2002:500::76.

Host names that point to one IP address:

ns.ut.ee has the IP address 193.40.5.99.

Mail Servers

The sole mail server for utlib.ee is utlib-ee.mail.protection.outlook.com.

With 8 IP addresses total, utlib-ee.mail.protection.outlook.com resolves to 52.101.68.27, 52.101.68.39, 52.101.73.12 and 5 others.