doc-b.de - robtex.com

doc-b.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::2bc🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-02bc.elastic-ssl.ui-r.com
A217.160.0.132🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1086.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:86🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1086.ui-dns.de
A217.160.80.86🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1086.ui-dns.de
NSns1086.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5156:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1086.ui-dns.biz
A217.160.81.86🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1086.ui-dns.biz
NSns1086.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5256:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1086.ui-dns.com
A217.160.82.86🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1086.ui-dns.com
NSns1086.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5356:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1086.ui-dns.org
A217.160.83.86🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1086.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:_spf-eu.ionos.com ~all
SOAns1086.ui-dns.dehostmaster@1und1.de 2016-04-19 #5

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=1774571164

Same first word

doc-b.de

Similar names

bc-do.com
db-co.ir
bd-co.net
o-bdc.com

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1086.ui-dns.bizns1086.ui-dns.comns1086.ui-dns.dens1086.ui-dns.orgns65.1und1.dens66.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::2bc217.160.0.132217.160.231.16182.165.98.48
●NSns1086.ui-dns.biz2026-03-19 → 2026-03-27 · 3 obs
○ 2017-05-10 19:45:30
● 2026-03-19 16:28:40
● 2026-03-27 00:26:50
●NSns1086.ui-dns.com2026-03-19 → 2026-03-27 · 3 obs
○ 2017-05-10 19:45:30
● 2026-03-19 16:28:40
● 2026-03-27 00:26:50
●NSns1086.ui-dns.de2026-03-19 → 2026-03-27 · 3 obs
○ 2017-05-10 19:45:30
● 2026-03-19 16:28:40
● 2026-03-27 00:26:50
●NSns1086.ui-dns.org2026-03-19 → 2026-03-27 · 3 obs
○ 2017-05-10 19:45:30
● 2026-03-19 16:28:40
● 2026-03-27 00:26:50
○NSns65.1und1.de2015-06-29 → 2017-05-10 · 4 obs
● 2015-06-29 04:51:52
● 2017-05-10 19:45:30
○ 2026-03-19 16:28:40
○ 2026-03-27 00:26:50
○NSns66.1und1.de2015-06-29 → 2017-05-10 · 4 obs
● 2015-06-29 04:51:52
● 2017-05-10 19:45:30
○ 2026-03-19 16:28:40
○ 2026-03-27 00:26:50
●MXmx00.ionos.de2026-03-19 → 2026-03-27 · 3 obs
○ 2017-05-10 19:45:30
● 2026-03-19 16:28:40
● 2026-03-27 00:26:50
○MXmx00.kundenserver.de2015-06-29 → 2017-05-10 · 4 obs
● 2015-06-29 04:51:52
● 2017-05-10 19:45:30
○ 2026-03-19 16:28:40
○ 2026-03-27 00:26:50
●MXmx01.ionos.de2026-03-19 → 2026-03-27 · 3 obs
○ 2017-05-10 19:45:30
● 2026-03-19 16:28:40
● 2026-03-27 00:26:50
○MXmx01.kundenserver.de2015-06-29 → 2017-05-10 · 4 obs
● 2015-06-29 04:51:52
● 2017-05-10 19:45:30
○ 2026-03-19 16:28:40
○ 2026-03-27 00:26:50
●A2001:8d8:100f:f000::2bc2026-03-19 → 2026-03-27 · 3 obs
○ 2017-05-10 19:45:30
● 2026-03-19 16:28:40
● 2026-03-27 00:26:50
●A217.160.0.1322026-03-19 → 2026-03-27 · 3 obs
○ 2017-05-10 19:45:30
● 2026-03-19 16:28:40
● 2026-03-27 00:26:50
○A217.160.231.1612016-06-18 → 2017-05-10 · 5 obs
○ 2016-02-23 07:22:56
● 2016-06-18 22:51:58
● 2017-05-10 19:45:30
○ 2026-03-19 16:28:40
○ 2026-03-27 00:26:50
○A82.165.98.482015-06-29 → 2016-02-23 · 4 obs
● 2015-06-29 04:51:52
● 2016-02-23 07:22:56
○ 2016-06-18 22:51:58
○ 2026-03-27 00:26:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, z.nic.de, f.nic.de-
doc-b.dens1086.ui-dns.biz, ns1086.ui-dns.de, ns1086.ui-dns.org, ns1086.ui-dns.com-

✅ Authoritative Response

Server:217.160.82.86

NS records: ns1086.ui-dns.biz, ns1086.ui-dns.de, ns1086.ui-dns.org, ns1086.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doc-b.de (unsigned zone)

⏱️ Timing

Total: 1278ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.132
AAAA12001:8d8:100f:f000::2bc
NS4ns1086.ui-dns.com, ns1086.ui-dns.biz...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1086.ui-dns.de hostmaster.1und1.de

Analysis

IP Addresses

doc-b.de resolves to two IPs: 2001:8d8:100f:f000::2bc and 217.160.0.132.

other host names for instance wissensbilanz.de, gitterrostsanierung.de, frankfurt-messebau.com, leverenz.info and mmp-web.net share IP numbers with doc-b.de.

Name Servers

doc-b.de is delegated to four name servers: ns1086.ui-dns.biz, ns1086.ui-dns.com, ns1086.ui-dns.de and ns1086.ui-dns.org.

doc-b.de at least partially shares name servers with other domains, for instance clever-smart.de, tripsandtrends.com, diebloomerei.at, bauer-immo.de and lfgmoto.com.

These name servers are commonly used with ns1115.ui-dns.biz, ns1040.ui-dns.de, ns1030.ui-dns.org, ns1095.ui-dns.org, ns1043.ui-dns.org, ns1119.ui-dns.com, ns1109.ui-dns.de and ns1099.ui-dns.de.

Host names with two IP numbers:

Host name ns1086.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5156:100 and 217.160.81.86.

Host name ns1086.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5256:100 and 217.160.82.86.

Host name ns1086.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:86 and 217.160.80.86.

Host name ns1086.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5356:100 and 217.160.83.86.

Mail Servers

doc-b.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

doc-b.de shares the same mail server setup as other domains, for instance ddread.de, improbuehne.de, powerxgames.eu, ljb.de and lichtschacht.com.

Host names with one IP number:

The host mx00.ionos.de points to 212.227.15.41 and the host mx01.ionos.de points to 217.72.192.67.