zweiplus.at - robtex.com

zweiplus.at

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::249🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0249.elastic-ssl.ui-r.com
A217.160.0.36🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1089.ui-dns.com
A2607:f1c0:fe:53:185:132:34:89🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1089.ui-dns.com
A185.132.34.89🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1089.ui-dns.com
NSns1089.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:89🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1089.ui-dns.biz
A185.132.33.89🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1089.ui-dns.biz
NSns1089.ui-dns.de
A2607:f1c0:fe:53:185:132:32:89🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1089.ui-dns.de
A185.132.32.89🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1089.ui-dns.de
NSns1089.ui-dns.org
A2607:f1c0:fe:53:185:132:35:89🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1089.ui-dns.org
A185.132.35.89🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1089.ui-dns.org
MXmx00.ionos.de
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
A212.227.15.171🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de
A212.227.15.188🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx01.kundenserver.de
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1089.ui-dns.comhostmaster@1and1.com 2018-04-14 #14

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=1784962802

Same first word

Similar names

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns1089.ui-dns.bizns1089.ui-dns.comns1089.ui-dns.dens1089.ui-dns.orgns65.1und1.dens66.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::249217.160.0.362001:8d8:1001:50a3:7a84:255a:214d:401b212.227.190.63212.227.247.37
NSns1089.ui-dns.biz2020-03-31 → 2026-07-25 · 3 obs
○ 2017-04-05 17:41:14
● 2020-03-31 05:14:44
● 2026-07-25 07:32:12
NSns1089.ui-dns.com2020-03-31 → 2026-07-25 · 3 obs
○ 2017-04-05 17:41:14
● 2020-03-31 05:14:44
● 2026-07-25 07:32:12
NSns1089.ui-dns.de2020-03-31 → 2026-07-25 · 3 obs
○ 2017-04-05 17:41:14
● 2020-03-31 05:14:44
● 2026-07-25 07:32:12
NSns1089.ui-dns.org2020-03-31 → 2026-07-25 · 3 obs
○ 2017-04-05 17:41:14
● 2020-03-31 05:14:44
● 2026-07-25 07:32:12
NSns65.1und1.de2015-07-25 → 2017-04-05 · 4 obs
● 2015-07-25 00:09:00
● 2017-04-05 17:41:14
○ 2020-03-31 05:14:44
○ 2026-07-25 07:32:12
NSns66.1und1.de2015-07-25 → 2017-04-05 · 4 obs
● 2015-07-25 00:09:00
● 2017-04-05 17:41:14
○ 2020-03-31 05:14:44
○ 2026-07-25 07:32:12
MXmx00.ionos.de2026-06-14 → 2026-07-25 · 3 obs
○ 2020-03-31 05:14:44
● 2026-06-14 20:49:04
● 2026-07-25 07:32:12
MXmx00.kundenserver.de2015-07-25 → 2020-03-31 · 4 obs
● 2015-07-25 00:09:00
● 2020-03-31 05:14:44
○ 2026-06-14 20:49:04
○ 2026-07-25 07:32:12
MXmx01.ionos.de2026-06-14 → 2026-07-25 · 3 obs
○ 2020-03-31 05:14:44
● 2026-06-14 20:49:04
● 2026-07-25 07:32:12
MXmx01.kundenserver.de2015-07-25 → 2020-03-31 · 4 obs
● 2015-07-25 00:09:00
● 2020-03-31 05:14:44
○ 2026-06-14 20:49:04
○ 2026-07-25 07:32:12
A2001:8d8:1001:50a3:7a84:255a:214d:401b2020-03-31 → 2020-03-31 · 4 obs
○ 2017-04-05 17:41:14
● 2020-03-31 05:14:44
○ 2026-06-14 20:49:04
○ 2026-07-25 07:32:12
A2001:8d8:100f:f000::2492026-06-14 → 2026-07-25 · 3 obs
○ 2020-03-31 05:14:44
● 2026-06-14 20:49:04
● 2026-07-25 07:32:12
A212.227.190.632015-07-25 → 2017-04-05 · 4 obs
● 2015-07-25 00:09:00
● 2017-04-05 17:41:14
○ 2020-03-31 05:14:44
○ 2026-07-25 07:32:12
A212.227.247.372020-03-31 → 2020-03-31 · 4 obs
○ 2017-04-05 17:41:14
● 2020-03-31 05:14:44
○ 2026-06-14 20:49:04
○ 2026-07-25 07:32:12
A217.160.0.362026-06-14 → 2026-07-25 · 3 obs
○ 2020-03-31 05:14:44
● 2026-06-14 20:49:04
● 2026-07-25 07:32:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atns1.univie.ac.at, ns2.univie.ac.at, n.ns.at, u.ns.at...-
zweiplus.atns1089.ui-dns.com, ns1089.ui-dns.org, ns1089.ui-dns.de, ns1089.ui-dns.biz-

✅ Authoritative Response

Server:185.132.34.89

NS records: ns1089.ui-dns.com, ns1089.ui-dns.org, ns1089.ui-dns.de, ns1089.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zweiplus.at (unsigned zone)

⏱️ Timing

Total: 780ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.36
AAAA12001:8d8:100f:f000::249
NS4ns1089.ui-dns.com, ns1089.ui-dns.de...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1089.ui-dns.com hostmaster.1and1.com

Analysis

IP Addresses

zweiplus.at directs to two IP numbers, 217.160.0.36 and 2001:8d8:100f:f000::249

Additional host names — forestsrl.eu, sv-buero-mueller.de, gestoriasterrassa.com and two others — share IP numbers with zweiplus.at.

Name Servers

zweiplus.at has four authoritative name servers: ns1089.ui-dns.biz, ns1089.ui-dns.com, ns1089.ui-dns.de and ns1089.ui-dns.org.

zweiplus.at shares at least some of its name servers with other domains, including sdufraine.com, cyntegrity.eu, nissihomes.co.uk and two others.

These name servers are frequently paired with the name servers ns1117.ui-dns.de and ns1081.ui-dns.org.

The host names ns1089.ui-dns.biz, ns1089.ui-dns.com, ns1089.ui-dns.de and ns1089.ui-dns.org each resolve to two IP addresses: ns1089.ui-dns.biz resolves to 185.132.33.89 and 2607:f1c0:fe:53:185:132:33:89; ns1089.ui-dns.com resolves to 185.132.34.89 and 2607:f1c0:fe:53:185:132:34:89; ns1089.ui-dns.de resolves to 185.132.32.89 and 2607:f1c0:fe:53:185:132:32:89; ns1089.ui-dns.org resolves to 185.132.35.89 and 2607:f1c0:fe:53:185:132:35:89.

Mail Servers

zweiplus.at has two mail servers: mx00.ionos.de and mx01.ionos.de.

zweiplus.at shares the same mail server setup as other domains, including med-estate.com, quincunx.eu, kellermann-design.info and two others.

The two host names mx00.ionos.de and mx01.ionos.de each have a pair of IP addresses: mx00.ionos.de has 212.227.15.41 and 212.227.15.171, and mx01.ionos.de has 212.227.15.188 and 217.72.192.67.