campusttu.ee - robtex.com

campusttu.ee

DNSSECโš ๏ธ Not signed
A193.40.254.225๐Ÿ‡ช๐Ÿ‡ช EENet-AS193.40.0.0/16 EENET aggregate
PTRvirtuals.taltech.ee
NSns.taltech.ee โญ
A2001:bb8:4002:2480::226๐Ÿ‡ช๐Ÿ‡ช EENet-AS2001:bb8::/32 EENET ipv6
A193.40.248.226๐Ÿ‡ช๐Ÿ‡ช EENet-AS193.40.0.0/16 EENET aggregate
PTRns.taltech.ee
NSns.eenet.ee
A2001:bb8::242๐Ÿ‡ช๐Ÿ‡ช EENet-AS2001:bb8::/32 EENET ipv6
PTRns.eenet.ee
A193.40.56.242๐Ÿ‡ช๐Ÿ‡ช EENet-AS193.40.0.0/16 EENET aggregate
PTRns.eenet.ee
NSns2.eenet.ee
A2001:bb8:2001::11๐Ÿ‡ช๐Ÿ‡ช EENet-AS2001:bb8::/32 EENET ipv6
PTRns2.eenet.ee
A193.40.0.11๐Ÿ‡ช๐Ÿ‡ช EENet-AS193.40.0.0/16 EENET aggregate
PTRns2.eenet.ee
MXcampusttu-ee.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::7๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::10๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::9๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::e๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.8๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.36๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.15๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.19๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
TXTHARICA-noNll8mCH3mtqkyPybp
TXTv=spf1 mx a:onyx.ttu.ee include:spf.protection.outlook.com -all
TXTgoogle-site-verification=tzi7HgDj6A2ra8GKNuqRX83mzUHlma1TcwTai_3Y9S8
SOAns.taltech.eehostmaster@taltech.ee 2026-04-13 #1

ee

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns.tld.ee โญ
NSb.tld.ee
NSe.tld.ee
NSee.cert.ee
NSee.eenet.ee
TXTThe zone content is (C) Copyright 2019 The Estonian Internet Foundation. The ...
SOAns.tld.eehostmaster@eestiinternet.ee serial=1777155012

Subdomains

Same first word

Similar names

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns.eenet.eens.taltech.eens2.eenet.eedc1.lib.ttu.eedc1.ttu.lib.eedc2.lib.ttu.eentw.lib.ttu.eeMXcampusttu-ee.mail.protection.outlook.comA193.40.254.225193.40.243.21
โ—‹NSdc1.lib.ttu.ee2015-08-19 โ†’ 2016-12-24 ยท 4 obs
โ— 2015-08-19 18:24:38
โ— 2016-12-24 03:57:58
โ—‹ 2026-03-19 21:24:26
โ—‹ 2026-04-25 22:13:46
โ—‹NSdc1.ttu.lib.ee2015-08-19 โ†’ 2015-10-21 ยท 4 obs
โ— 2015-08-19 18:24:38
โ— 2015-10-21 13:55:06
โ—‹ 2015-10-29 16:59:40
โ—‹ 2026-04-25 22:13:46
โ—‹NSdc2.lib.ttu.ee2015-10-29 โ†’ 2016-12-24 ยท 5 obs
โ—‹ 2015-10-21 13:55:06
โ— 2015-10-29 16:59:40
โ— 2016-12-24 03:57:58
โ—‹ 2026-03-19 21:24:26
โ—‹ 2026-04-25 22:13:46
โ—NSns.eenet.ee2026-03-19 โ†’ 2026-04-25 ยท 3 obs
โ—‹ 2016-12-24 03:57:58
โ— 2026-03-19 21:24:26
โ— 2026-04-25 22:13:46
โ—NSns.taltech.ee2026-03-19 โ†’ 2026-04-25 ยท 3 obs
โ—‹ 2016-12-24 03:57:58
โ— 2026-03-19 21:24:26
โ— 2026-04-25 22:13:46
โ—NSns2.eenet.ee2026-03-19 โ†’ 2026-04-25 ยท 3 obs
โ—‹ 2016-12-24 03:57:58
โ— 2026-03-19 21:24:26
โ— 2026-04-25 22:13:46
โ—‹NSntw.lib.ttu.ee2015-08-19 โ†’ 2016-02-05 ยท 4 obs
โ— 2015-08-19 18:24:38
โ— 2016-02-05 11:59:56
โ—‹ 2016-03-30 03:50:26
โ—‹ 2026-04-25 22:13:46
โ—MXcampusttu-ee.mail.protection.outlook.com2015-08-19 โ†’ 2026-04-25 ยท 2 obs
โ— 2015-08-19 18:24:38
โ— 2026-04-25 22:13:46
โ—‹A193.40.243.212015-08-19 โ†’ 2016-12-24 ยท 4 obs
โ— 2015-08-19 18:24:38
โ— 2016-12-24 03:57:58
โ—‹ 2026-03-19 21:24:26
โ—‹ 2026-04-25 22:13:46
โ—A193.40.254.2252026-03-19 โ†’ 2026-04-25 ยท 3 obs
โ—‹ 2016-12-24 03:57:58
โ— 2026-03-19 21:24:26
โ— 2026-04-25 22:13:46

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
eeb.tld.ee, e.tld.ee, ee.cert.ee, ee.eenet.ee...9 records
campusttu.eens.eenet.ee, ns.taltech.ee, ns2.eenet.ee5 records

โœ… Authoritative Response

Server:193.40.56.242

NS records: ns.eenet.ee, ns.taltech.ee, ns2.eenet.ee

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for campusttu.ee (unsigned zone)

โฑ๏ธ Timing

Total: 902ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1193.40.254.225
NS3ns2.eenet.ee, ns.eenet.ee...
MX1campusttu-ee.mail.protection.outlook.com
TXT3HARICA-noNll8mCH3mtqkyPybp, google-site-verification=tzi7HgDj6A2ra8G...
SOA1ns.taltech.ee hostmaster.taltech.ee

๐Ÿ“Œ Glue Records Collected

Total: 14

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

Out-of-bailiwick: 5 (ns.eenet.ee, ns.taltech.ee, ns2.eenet.ee...)

Analysis

Hierarchy

campusttu.ee is the parent of yli6pilaskyla-ak5-fw.campusttu.ee.

IP Addresses

campusttu.ee points to a single IP number: 193.40.254.225.

other host names for instance elin.ttu.ee, www.elin.ttu.ee, ois.ttu.ee, virtuals.taltech.ee and trillian.cc.ttu.ee share IP numbers with campusttu.ee.

Name Servers

campusttu.ee is delegated to three name servers: ns2.eenet.ee, ns.eenet.ee and ns.taltech.ee.

campusttu.ee at least partially shares name servers with other domains, for instance vhk.ee, pmk.edu.ee, kpk.edu.ee, terramariana.ee and rouge.edu.ee.

These name servers are commonly used with alpha.tln.edu.ee, ns.tlu.ee, ns2.ut.ee and ns.ut.ee.

Host names with two IP numbers:

Host ns2.eenet.ee points to 2001:bb8:2001::11 and 193.40.0.11.

Host ns.eenet.ee points to 2001:bb8::242 and 193.40.56.242.

Host ns.taltech.ee points to 2001:bb8:4002:2480::226 and 193.40.248.226.

Mail Servers

campusttu.ee is handled by a single mail server, campusttu-ee.mail.protection.outlook.com.

Host name campusttu-ee.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::e, 52.101.68.8, 52.101.68.36, 52.101.73.15 and 52.101.73.19.