dahlmann.co - robtex.com

dahlmann.co

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.39🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1023.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5317:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1023.ui-dns.org
A217.160.83.23🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1023.ui-dns.org
NSns1023.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5117:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1023.ui-dns.biz
A217.160.81.23🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1023.ui-dns.biz
NSns1023.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5217:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1023.ui-dns.com
A217.160.82.23🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1023.ui-dns.com
NSns1023.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5017:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1023.ui-dns.de
A217.160.80.23🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1023.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
SOAns1023.ui-dns.orghostmaster@1und1.de 2015-02-16 #12

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759620034

Same first word

dahlmann.com
dahlmann.de
dahlmann.co
dahlmann.no
dahlmann.eu
dahlmann.nrw
dahlmann.net
dahlmann.us
dahlmann.info
dahlmann.ch

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSns1023.ui-dns.bizns1023.ui-dns.comns1023.ui-dns.dens1023.ui-dns.orgns65.1und1.dens66.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::200217.160.0.39212.227.231.138
●NSns1023.ui-dns.biz2026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-06 17:39:18
● 2026-03-23 22:18:46
● 2026-03-28 03:55:16
●NSns1023.ui-dns.com2026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-06 17:39:18
● 2026-03-23 22:18:46
● 2026-03-28 03:55:16
●NSns1023.ui-dns.de2026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-06 17:39:18
● 2026-03-23 22:18:46
● 2026-03-28 03:55:16
●NSns1023.ui-dns.org2026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-06 17:39:18
● 2026-03-23 22:18:46
● 2026-03-28 03:55:16
○NSns65.1und1.de2015-07-17 → 2017-02-06 · 4 obs
● 2015-07-17 23:59:18
● 2017-02-06 17:39:18
○ 2026-03-23 22:18:46
○ 2026-03-28 03:55:16
○NSns66.1und1.de2015-07-17 → 2017-02-06 · 4 obs
● 2015-07-17 23:59:18
● 2017-02-06 17:39:18
○ 2026-03-23 22:18:46
○ 2026-03-28 03:55:16
●MXmx00.ionos.de2026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-06 17:39:18
● 2026-03-23 22:18:46
● 2026-03-28 03:55:16
○MXmx00.kundenserver.de2015-07-17 → 2017-02-06 · 4 obs
● 2015-07-17 23:59:18
● 2017-02-06 17:39:18
○ 2026-03-23 22:18:46
○ 2026-03-28 03:55:16
●MXmx01.ionos.de2026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-06 17:39:18
● 2026-03-23 22:18:46
● 2026-03-28 03:55:16
○MXmx01.kundenserver.de2015-07-17 → 2017-02-06 · 4 obs
● 2015-07-17 23:59:18
● 2017-02-06 17:39:18
○ 2026-03-23 22:18:46
○ 2026-03-28 03:55:16
●A2001:8d8:100f:f000::2002026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-06 17:39:18
● 2026-03-23 22:18:46
● 2026-03-28 03:55:16
○A212.227.231.1382015-07-17 → 2017-02-06 · 4 obs
● 2015-07-17 23:59:18
● 2017-02-06 17:39:18
○ 2026-03-23 22:18:46
○ 2026-03-28 03:55:16
●A217.160.0.392026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-06 17:39:18
● 2026-03-23 22:18:46
● 2026-03-28 03:55:16

🔍 DNS Trace

Analysis

IP Addresses

dahlmann.co points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.39.

Other host names such as barschke.eu, yafotomaton.com, personalentwicklung-dr-fischer.eu, federalarmory.mobi and elblabs.de share IP numbers with dahlmann.co.

Name Servers

dahlmann.co is delegated to four name servers: ns1023.ui-dns.biz, ns1023.ui-dns.com, ns1023.ui-dns.de and ns1023.ui-dns.org.

At least part of the name servers for dahlmann.co are shared with other domains, for instance pingulina.eu, climaf.es, schmiedefelgen.de, kekre.com and kenyahope.org.

these name servers are commonly used with the name servers ns1025.ui-dns.com, ns1082.ui-dns.org, ns1054.ui-dns.org, ns1047.ui-dns.com, ns1078.ui-dns.com, ns1101.ui-dns.biz, ns1122.ui-dns.de, ns1053.ui-dns.biz, ns1099.ui-dns.de and ns1107.ui-dns.com.

Host names with two IP numbers:

ns1023.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5117:100 and 217.160.81.23

ns1023.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5217:100 and 217.160.82.23

ns1023.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5017:100 and 217.160.80.23

ns1023.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5317:100 and 217.160.83.23

Mail Servers

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

dahlmann.co uses the same mail server setup as other domains, for instance fischer-mailach.de, oceanrift.com, alexander-schmutzler.de, velvet-shadow.de and olywahner.de.

Hostnames with a single IP

mx00.ionos.de resolves to: 212.227.15.41.

mx01.ionos.de resolves to: 217.72.192.67.