kolleg.info - robtex.com

kolleg.info

DNSSEC⚠️ Not signed
A217.160.231.134🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTRclienthosting.eu
NSns1084.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5354:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1084.ui-dns.org
A217.160.83.84🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1084.ui-dns.org
NSns1084.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5154:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1084.ui-dns.biz
A217.160.81.84🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1084.ui-dns.biz
NSns1084.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5254:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1084.ui-dns.com
A217.160.82.84🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1084.ui-dns.com
NSns1084.ui-dns.de
A2607:f1c0:fe:53:185:132:32:84🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1084.ui-dns.de
A217.160.80.84🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1084.ui-dns.de
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1084.ui-dns.orghostmaster@schlund.de 2016-04-19 #3

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1776284508

Same first word

kolleg.eu
kolleg.de
kolleg.kharkov.ua
kolleg.in
kolleg.at
kolleg.ch
kolleg.info

Similar names

kellog.blogspot.com
gollek.de
kellog.at
kellog.com
kellog.ca
kellog.co.uk
kellog.ru
gollek.net
elklog.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1084.ui-dns.bizns1084.ui-dns.comns1084.ui-dns.dens1084.ui-dns.orgns13.schlund.dens14.schlund.deMXmx00.ionos.demx01.ionos.demx00.schlund.demx01.schlund.deA217.160.231.13482.165.90.35
●NSns1084.ui-dns.biz2026-03-26 → 2026-04-15 · 3 obs
○ 2017-04-03 15:10:22
● 2026-03-26 23:25:58
● 2026-04-15 20:47:14
●NSns1084.ui-dns.com2026-03-26 → 2026-04-15 · 3 obs
○ 2017-04-03 15:10:22
● 2026-03-26 23:25:58
● 2026-04-15 20:47:14
●NSns1084.ui-dns.de2026-03-26 → 2026-04-15 · 3 obs
○ 2017-04-03 15:10:22
● 2026-03-26 23:25:58
● 2026-04-15 20:47:14
●NSns1084.ui-dns.org2026-03-26 → 2026-04-15 · 3 obs
○ 2017-04-03 15:10:22
● 2026-03-26 23:25:58
● 2026-04-15 20:47:14
○NSns13.schlund.de2015-08-08 → 2017-04-03 · 4 obs
● 2015-08-08 05:24:24
● 2017-04-03 15:10:22
○ 2026-03-26 23:25:58
○ 2026-04-15 20:47:14
○NSns14.schlund.de2015-08-08 → 2017-04-03 · 4 obs
● 2015-08-08 05:24:24
● 2017-04-03 15:10:22
○ 2026-03-26 23:25:58
○ 2026-04-15 20:47:14
●MXmx00.ionos.de2026-03-26 → 2026-04-15 · 3 obs
○ 2017-04-03 15:10:22
● 2026-03-26 23:25:58
● 2026-04-15 20:47:14
○MXmx00.schlund.de2015-08-08 → 2017-04-03 · 4 obs
● 2015-08-08 05:24:24
● 2017-04-03 15:10:22
○ 2026-03-26 23:25:58
○ 2026-04-15 20:47:14
●MXmx01.ionos.de2026-03-26 → 2026-04-15 · 3 obs
○ 2017-04-03 15:10:22
● 2026-03-26 23:25:58
● 2026-04-15 20:47:14
○MXmx01.schlund.de2015-08-08 → 2017-04-03 · 4 obs
● 2015-08-08 05:24:24
● 2017-04-03 15:10:22
○ 2026-03-26 23:25:58
○ 2026-04-15 20:47:14
●A217.160.231.1342016-07-04 → 2026-04-15 · 3 obs
○ 2016-02-12 22:42:02
● 2016-07-04 21:07:18
● 2026-04-15 20:47:14
○A82.165.90.352015-08-08 → 2016-02-12 · 4 obs
● 2015-08-08 05:24:24
● 2016-02-12 22:42:02
○ 2016-07-04 21:07:18
○ 2026-04-15 20:47:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa2.info.afilias-nst.info, c0.info.afilias-nst.info, a0.info.afilias-nst.info-
kolleg.infons1084.ui-dns.com, ns1084.ui-dns.biz, ns1084.ui-dns.de, ns1084.ui-dns.org-

✅ Authoritative Response

Server:217.160.81.84

NS records: ns1084.ui-dns.com, ns1084.ui-dns.biz, ns1084.ui-dns.de, ns1084.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kolleg.info (unsigned zone)

⏱️ Timing

Total: 3641ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.231.134
NS4ns1084.ui-dns.biz, ns1084.ui-dns.org...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1084.ui-dns.org hostmaster.schlund.de

Analysis

IP Addresses

kolleg.info resolves to a single IP: 217.160.231.134.

Other host names, for instance human-law.net, musiksoft.de, www.win-tec.de, tronik.de and hirt-online.de share IP numbers with kolleg.info.

Name Servers

kolleg.info is delegated to four name servers: ns1084.ui-dns.biz, ns1084.ui-dns.com, ns1084.ui-dns.de and ns1084.ui-dns.org.

kolleg.info shares some name servers with other domains, for example mysolutions.com.mx, degestecgames.com, r-break.com, udpinilladuero.com and 4fon.net.

These name servers are commonly used alongside ns1053.ui-dns.de, ns1024.ui-dns.com, ns1109.ui-dns.biz and ns1097.ui-dns.org.

Host names with two IP numbers

Two IPs per host:

ns1084.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5154:100 and 217.160.81.84

ns1084.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5254:100 and 217.160.82.84

ns1084.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:84 and 217.160.80.84

ns1084.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5354:100 and 217.160.83.84

Mail Servers

kolleg.info is served by two mail servers: mx00.ionos.de and mx01.ionos.de.

kolleg.info shares the mail server setup with other domains, for example franz-michael-deimling.de, g-lader.com, diebank.eu, sebastian-opitz.de and petry.biz.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67