erstererster.de - robtex.com

erstererster.de

DNSSEC⚠️ Not signed
A185.215.4.66🇬🇧 DDOS-GUARD185.215.4.0/24 Tilda Publishing LLC
NSns1122.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:527a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1122.ui-dns.com
A217.160.82.122🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1122.ui-dns.com
NSns1122.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:517a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1122.ui-dns.biz
A217.160.81.122🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1122.ui-dns.biz
NSns1122.ui-dns.de
A2607:f1c0:fe:53:185:132:32:122🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1122.ui-dns.de
A217.160.80.122🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1122.ui-dns.de
NSns1122.ui-dns.org
A2001:8d8:fe:53:0:d9a0:537a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1122.ui-dns.org
A217.160.83.122🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1122.ui-dns.org
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:servers.mcsv.net include:_spf.perfora.net include:_spf-eu.iono...
TXTgoogle-site-verification=PVokemYZQc_aWYMDUUw196i27Z_rVV7o4tB7LpvvLNU
SOAns1122.ui-dns.comhostmaster@1und1.de 2016-04-29 #11

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1774654317

Same first word

erstererster.de

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1122.ui-dns.bizns1122.ui-dns.comns1122.ui-dns.dens1122.ui-dns.orgns39.1und1.dens40.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA185.215.4.66217.160.223.15082.165.61.132
●NSns1122.ui-dns.biz2020-01-31 → 2026-03-27 · 3 obs
○ 2017-02-13 00:49:40
● 2020-01-31 22:46:08
● 2026-03-27 23:50:46
●NSns1122.ui-dns.com2020-01-31 → 2026-03-27 · 3 obs
○ 2017-02-13 00:49:40
● 2020-01-31 22:46:08
● 2026-03-27 23:50:46
●NSns1122.ui-dns.de2020-01-31 → 2026-03-27 · 3 obs
○ 2017-02-13 00:49:40
● 2020-01-31 22:46:08
● 2026-03-27 23:50:46
●NSns1122.ui-dns.org2020-01-31 → 2026-03-27 · 3 obs
○ 2017-02-13 00:49:40
● 2020-01-31 22:46:08
● 2026-03-27 23:50:46
○NSns39.1und1.de2015-08-03 → 2017-02-13 · 4 obs
● 2015-08-03 22:54:24
● 2017-02-13 00:49:40
○ 2020-01-31 22:46:08
○ 2026-03-27 23:50:46
○NSns40.1und1.de2015-08-03 → 2017-02-13 · 4 obs
● 2015-08-03 22:54:24
● 2017-02-13 00:49:40
○ 2020-01-31 22:46:08
○ 2026-03-27 23:50:46
●MXmx00.ionos.de2026-02-16 → 2026-03-27 · 3 obs
○ 2020-01-31 22:46:08
● 2026-02-16 00:59:26
● 2026-03-27 23:50:46
○MXmx00.kundenserver.de2015-08-03 → 2020-01-31 · 4 obs
● 2015-08-03 22:54:24
● 2020-01-31 22:46:08
○ 2026-02-16 00:59:26
○ 2026-03-27 23:50:46
●MXmx01.ionos.de2026-02-16 → 2026-03-27 · 3 obs
○ 2020-01-31 22:46:08
● 2026-02-16 00:59:26
● 2026-03-27 23:50:46
○MXmx01.kundenserver.de2015-08-03 → 2020-01-31 · 4 obs
● 2015-08-03 22:54:24
● 2020-01-31 22:46:08
○ 2026-02-16 00:59:26
○ 2026-03-27 23:50:46
●A185.215.4.662026-02-16 → 2026-03-27 · 3 obs
○ 2020-01-31 22:46:08
● 2026-02-16 00:59:26
● 2026-03-27 23:50:46
○A217.160.223.1502016-07-02 → 2020-01-31 · 5 obs
○ 2016-03-16 08:24:58
● 2016-07-02 01:51:46
● 2020-01-31 22:46:08
○ 2026-02-16 00:59:26
○ 2026-03-27 23:50:46
○A82.165.61.1322015-08-03 → 2016-03-16 · 4 obs
● 2015-08-03 22:54:24
● 2016-03-16 08:24:58
○ 2016-07-02 01:51:46
○ 2026-03-27 23:50:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
erstererster.dens1122.ui-dns.de, ns1122.ui-dns.biz, ns1122.ui-dns.com, ns1122.ui-dns.org-

✅ Authoritative Response

Server:217.160.81.122

NS records: ns1122.ui-dns.de, ns1122.ui-dns.biz, ns1122.ui-dns.com, ns1122.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for erstererster.de (unsigned zone)

⏱️ Timing

Total: 1237ms | Queries: -

📄 Records

TypeCountSample Data
A1185.215.4.66
NS4ns1122.ui-dns.biz, ns1122.ui-dns.org...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT2v=spf1 include:servers.mcsv.net include:, google-site-verification=PVokemYZQc_aWYM
SOA1ns1122.ui-dns.com hostmaster.1und1.de

Analysis

IP Addresses

erstererster.de points to IP number: 185.215.4.66.

Other host names such as aab.lt, arguvert.com, omdrobots.eu, narayan.co.il and sevencourts.com share IPs with erstererster.de.

Name Servers

erstererster.de is delegated to four name servers: ns1122.ui-dns.biz, ns1122.ui-dns.com, ns1122.ui-dns.de and ns1122.ui-dns.org.

erstererster.de at least partially shares name servers with other domains, for instance kirche-spot.de, dcp-rotterdam.de, tec-pool.de, mpu-muelheim.de and d3dphotoandvideo.com.

these name servers are commonly used with ns1094.ui-dns.biz, ns1095.ui-dns.de, ns1074.ui-dns.org, ns1085.ui-dns.com, ns1100.ui-dns.de, ns1016.ui-dns.org and ns1101.ui-dns.de.

Host names with two IP numbers: ns1122.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:517a:100 and 217.160.81.122; ns1122.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:527a:100 and 217.160.82.122; ns1122.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:122 and 217.160.80.122; ns1122.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:537a:100 and 217.160.83.122.

Mail Servers

erstererster.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

The mail server setup for erstererster.de matches that of other domains, for instance stagenet.net, alevican.de, alles-bonanza.net, digitalias.de and aspec.de.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41.

mx01.ionos.de points to 217.72.192.67.