duerr.at - robtex.com

duerr.at

DNSSEC⚠️ Not signed
A89.31.143.90🇩🇪 UDAG89.31.143.0/24
PTRip-89-31-143-90.defastlink.net
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
MXmx01.hornetsecurity.com ⭐
A94.100.132.8🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394
PTRmx01.hornetsecurity.com
MXmx02.hornetsecurity.com(20)
A94.100.136.8🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx02.hornetsecurity.com
MXmx03.hornetsecurity.com(30)
A94.100.134.8🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676
PTRmx03.hornetsecurity.com
MXmx04.hornetsecurity.com(40)
A94.100.136.7🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx04.hornetsecurity.com
TXTv=spf1 ip4:185.20.1.68 ip4:185.20.1.69 include:spf.protection.outlook.com inc...
TXTMS=ms60651487
SOAns.udag.dehostmaster@united-domains.de 2024-11-25 #13

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at ⭐
NSd.ns.at 🔒
NSj.ns.at 🔒
NSn.ns.at 🔒
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at 🔒
NSu.ns.at 🔒
SOAdns.nic.atdomain-admin@univie.ac.at serial=1771290002

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
duerr.org
duerr.online
duerr.pl
duerr.at
duerr.de
duerr.gr
duerr.hu
duerr.dental
duerr.in
duerr.sk
duerr.tech
duerr.systems
duerr.ca
duerr.lv
duerr.cn
duerr.ch
duerr.lt
duerr.nl

Similar names

ruder.me
redur.com
erdur.com.tr
dreur.com
rurde.com
durer.eu
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
durer.hu
druer.com
ruder.pro
redur.net
durre.org
durer.es
ruder.com
ruder.ch
durre.com
redur.de
ruder.es
rredu.com.cn
drrue.com
redru.ru
redur.info
erdur.com
ruder.dk
erdur.net
ruder.no
redur.es
erdur.org
ruder.info
durer.net
derur.com
ruder.net
derru.com
rreud.com
ruder.email
durre.com.br
ruder.at
ruder.io
ruder.com.br
durer.de
durer.org
ruder.eu
ruder.de

DNS History

14 records (8 active, 6 former)

200920112013201520172019202120232025NSns.udag.dens.udag.netns.udag.orgdns1.telekom.atdns2.telekom.atdns3.telekom.atMXmx01.hornetsecurity.commx02.hornetsecurity.commx03.hornetsecurity.commx04.hornetsecurity.comduerr-at.mail.protection.outlook.commail.duerr.atmx3.bon.atA89.31.143.90
○NSdns1.telekom.at2008-08-04 → 2016-12-23 · 4 obs
● 2008-08-04 12:57:00
● 2016-12-23 09:41:12
○ 2026-02-24 01:10:28
○ 2026-02-25 17:39:54
○NSdns2.telekom.at2008-08-04 → 2016-12-23 · 4 obs
● 2008-08-04 12:57:00
● 2016-12-23 09:41:12
○ 2026-02-24 01:10:28
○ 2026-02-25 17:39:54
○NSdns3.telekom.at2008-08-04 → 2016-12-23 · 4 obs
● 2008-08-04 12:57:00
● 2016-12-23 09:41:12
○ 2026-02-24 01:10:28
○ 2026-02-25 17:39:54
●NSns.udag.de2026-02-24 → 2026-02-25 · 3 obs
○ 2016-12-23 09:41:12
● 2026-02-24 01:10:28
● 2026-02-25 17:39:54
●NSns.udag.net2026-02-24 → 2026-02-25 · 3 obs
○ 2016-12-23 09:41:12
● 2026-02-24 01:10:28
● 2026-02-25 17:39:54
●NSns.udag.org2026-02-24 → 2026-02-25 · 3 obs
○ 2016-12-23 09:41:12
● 2026-02-24 01:10:28
● 2026-02-25 17:39:54
○MXduerr-at.mail.protection.outlook.com2015-07-25 → 2016-12-23 · 5 obs
○ 2008-08-04 12:57:00
● 2015-07-25 09:29:10
● 2016-12-23 09:41:12
○ 2026-02-24 01:10:28
○ 2026-02-25 17:39:54
○MXmail.duerr.at2008-08-04 → 2008-08-04 · 3 obs
● 2008-08-04 12:57:00
○ 2015-07-25 09:29:10
○ 2026-02-25 17:39:54
●MXmx01.hornetsecurity.com2026-02-24 → 2026-02-25 · 3 obs
○ 2016-12-23 09:41:12
● 2026-02-24 01:10:28
● 2026-02-25 17:39:54
●MXmx02.hornetsecurity.com2026-02-24 → 2026-02-25 · 3 obs
○ 2016-12-23 09:41:12
● 2026-02-24 01:10:28
● 2026-02-25 17:39:54
●MXmx03.hornetsecurity.com2026-02-24 → 2026-02-25 · 3 obs
○ 2016-12-23 09:41:12
● 2026-02-24 01:10:28
● 2026-02-25 17:39:54
●MXmx04.hornetsecurity.com2026-02-24 → 2026-02-25 · 3 obs
○ 2016-12-23 09:41:12
● 2026-02-24 01:10:28
● 2026-02-25 17:39:54
○MXmx3.bon.at2008-08-04 → 2016-12-23 · 4 obs
● 2008-08-04 12:57:00
● 2016-12-23 09:41:12
○ 2026-02-24 01:10:28
○ 2026-02-25 17:39:54
●A89.31.143.902026-02-24 → 2026-02-25 · 2 obs
● 2026-02-24 01:10:28
● 2026-02-25 17:39:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atns1.univie.ac.at, r.ns.at, n.ns.at, j.ns.at...-
duerr.atns.udag.de, ns.udag.net, ns.udag.org-

✅ Authoritative Response

Server: 185.132.34.253

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duerr.at (unsigned zone)

⏱️ Timing

Total: 730ms | Queries: -

📄 Records

TypeCountSample Data
A189.31.143.90
NS3ns.udag.net, ns.udag.de...
MX4mx01.hornetsecurity.com (pri: 10), mx04.hornetsecurity.com (pri: 40)...
TXT2v=spf1 ip4:185.20.1.68 ip4:185.20.1.69 i, MS=ms60651487
SOA1ns.udag.de hostmaster.united-domains.de

AI analysis

duerr.at points to IP number: 89.31.143.90.

Other host names such as palaestinaspricht.de, mypropress.de, bestes-der-region.de, tischhalter.com and mail.tvtiengen.de share IPs with duerr.at.

duerr.at is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

duerr.at at least partially shares name servers with other domains, for instance censhare.solutions, bodystrict.com, livarts.de, check-us.com and hochzeits-feuerwerke.de.

Host ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253; Host ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253; Host ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.

Four mail servers handle duerr.at: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

duerr.at shares at least partially some mail servers with other domains, including eventholding.com, gewoge-landshut.de, frottimarkt.de, www.aigner-projektentwicklung.at and alba-gewuerze.de.

Host names with one IP number:

mx01.hornetsecurity.com points to 94.100.132.8.

mx02.hornetsecurity.com points to 94.100.136.8.

mx03.hornetsecurity.com points to 94.100.134.8.

mx04.hornetsecurity.com points to 94.100.136.7.