duerr.gr - dns.ninja

duerr.gr

DNSSEC⚠️ Not signed
A89.31.143.90🇩🇪 UDAG89.31.143.0/24
NSns.udag.de ⭐
A2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns.udag.de
A217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns.udag.de
NSns.udag.net
A2607:f1c0:fe:53:185:132:33:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns.udag.net
A185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.net
NSns.udag.org
A2607:f1c0:fe:53:185:132:34:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns.udag.org
A185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.org
MXmx00.udag.de ⭐
A62.146.106.39🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH
PTRmx00.udag.de
MXmx01.udag.de(20)
A62.146.106.40🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH
PTRmx01.udag.de
TXTv=spf1 include:_smtp.udag.de ~all
SOAns.udag.dehostmaster@united-domains.de 2023-11-24 #1

gr

DNSSEC🔒 Signed (DS record present)
NSgrdns.ics.forth.gr ⭐
NSestia.ics.forth.gr
NSgr-a.ics.forth.gr ⚠️ Not in parent delegation
NSgr-at.ics.forth.gr
NSgr-c.ics.forth.gr ⚠️ Not in zone NS records
NSgr-d.ics.forth.gr
NSgr-m.ics.forth.gr
SOAgrdns.ics.forth.grhmaster-info@ics.forth.gr serial=2607071591

Same first word

duerr.biz
duerr.info
duerr.lu
duerr.dk
duerr.ro
duerr.ru
duerr.email
duerr.name
duerr.jp
duerr.com
duerr.eu
duerr.it
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duerr.me
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duerr.systems
duerr.ca
duerr.lv
duerr.cn
duerr.ch
duerr.lt
duerr.nl

Similar names

rrude.com
redur.ch
ruder.tk
rredu.com
druer.tv
ruder.org
ruder.name
redur.org
deurr.com
rredu.cn
ruder.group
druer.no
durer.it
durre.se
redur.biz
rudre.com
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ruder.pro
redur.net
durre.org
durer.ru
durer.es
ruder.com
ruder.ch
durre.com
ruder.nl
redur.de
ruder.es
rredu.com.cn
drrue.com
redru.ru
redur.info
erdur.com
ruder.dk
druer.dk
erdur.net
durer.fr
ruder.no
redur.es
erdur.org
ruder.info
durer.net
derur.com
ruder.net
derru.com
durer.com.tr
rreud.com
ruder.email
durre.com.br
ruder.at
ruder.io
ruder.com.br
ruder.biz
durer.de
durer.org
ruder.ru
ruder.eu
ruder.de
redur.co
ruder.me
redur.com
erdur.com.tr
dreur.com
rurde.com
durer.eu

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns.udag.dens.udag.netns.udag.orgserver1-ns1.udagdns.netserver1-ns2.udagdns.netserver1-ns3.udagdns.netMXmx00.udag.demx01.udag.deA89.31.143.9089.31.143.189.31.143.1689.31.143.3
●NSns.udag.de2015-11-21 → 2026-07-07 · 3 obs
○ 2015-07-07 13:08:20
● 2015-11-21 13:41:42
● 2026-07-07 19:00:28
●NSns.udag.net2015-11-21 → 2026-07-07 · 3 obs
○ 2015-07-07 13:08:20
● 2015-11-21 13:41:42
● 2026-07-07 19:00:28
●NSns.udag.org2015-11-21 → 2026-07-07 · 3 obs
○ 2015-07-07 13:08:20
● 2015-11-21 13:41:42
● 2026-07-07 19:00:28
○NSserver1-ns1.udagdns.net2015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 13:08:20
○ 2015-11-21 13:41:42
○ 2026-07-07 19:00:28
○NSserver1-ns2.udagdns.net2015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 13:08:20
○ 2015-11-21 13:41:42
○ 2026-07-07 19:00:28
○NSserver1-ns3.udagdns.net2015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 13:08:20
○ 2015-11-21 13:41:42
○ 2026-07-07 19:00:28
●MXmx00.udag.de2015-07-07 → 2026-07-07 · 2 obs
● 2015-07-07 13:08:20
● 2026-07-07 19:00:28
●MXmx01.udag.de2015-07-07 → 2026-07-07 · 2 obs
● 2015-07-07 13:08:20
● 2026-07-07 19:00:28
○A89.31.143.12017-01-31 → 2019-01-26 · 5 obs
○ 2016-06-20 15:59:06
● 2017-01-31 19:27:48
● 2019-01-26 00:36:12
○ 2026-02-22 19:49:38
○ 2026-07-07 19:00:28
○A89.31.143.162015-11-21 → 2016-06-20 · 5 obs
○ 2015-07-07 13:08:20
● 2015-11-21 13:41:42
● 2016-06-20 15:59:06
○ 2017-01-31 19:27:48
○ 2026-07-07 19:00:28
○A89.31.143.32015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 13:08:20
○ 2015-11-21 13:41:42
○ 2026-07-07 19:00:28
●A89.31.143.902026-02-22 → 2026-07-07 · 3 obs
○ 2019-01-26 00:36:12
● 2026-02-22 19:49:38
● 2026-07-07 19:00:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
grgr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...10 records
duerr.grns.udag.org, ns.udag.net, ns.udag.de-

✅ Authoritative Response

Server:185.132.34.253

NS records: ns.udag.org, ns.udag.net, ns.udag.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duerr.gr (unsigned zone)

⏱️ Timing

Total: 2493ms | Queries: -

📄 Records

TypeCountSample Data
A189.31.143.90
NS3ns.udag.net, ns.udag.org...
MX2mx01.udag.de (pri: 20), mx00.udag.de (pri: 10)
TXT1v=spf1 include:_smtp.udag.de ~all
SOA1ns.udag.de hostmaster.united-domains.de

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (gr-a.ics.forth.gr, gr-a.ics.forth.gr, gr-d.ics.forth.gr...)

Analysis

IP Addresses

duerr.gr resolves to just one IP address, 89.31.143.90.

Two other host names, along with hoechtl.org, hago.cn and ims-spektrum.com, also share IP numbers with duerr.gr.

Name Servers

duerr.gr has three name servers — ns.udag.de, ns.udag.net and ns.udag.org.

duerr.gr has at least partial name server overlap with other domains, such as ultrapuls.equipment, beachvolleyball.in, juist.tv and two others.

Each of ns.udag.de, ns.udag.net and ns.udag.org points to two IP numbers. ns.udag.de points to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253. ns.udag.net points to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253. ns.udag.org points to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.

Mail Servers

duerr.gr is served by two mail servers, mx00.udag.de and mx01.udag.de.

Among the domains sharing a mail server setup with duerr.gr are agorakomm.net, helisieben.com, karriere-tutor.de and two others.

mx00.udag.de directs to 62.146.106.39 and mx01.udag.de directs to 62.146.106.40; each host name points to exactly one IP number.