bau-hb.de - robtex.com

bau-hb.de

DNSSEC⚠️ Not signed
A195.242.101.110🇩🇪 WORK-AS195.242.100.0/22 RockingHoster
PTRmail.media1host.de
NSns1.domainrobot.center ⭐
A195.242.100.11🇩🇪 WORK-AS195.242.100.0/22 RockingHoster
PTRns1.domainrobot.center
NSns2.domainrobot.center
A2a01:b1c0:1:20b::4🇩🇪 OPTEAMAX-AS2a01:b1c0::/32 Opteamax
PTRns2.dnsserver.center
A84.39.109.212🇩🇪 OPTEAMAX-AS84.39.104.0/21 Opteamax
PTRns2.domainrobot.center
NSns3.domainrobot.center
A2a01:b1c0:4:20b::4🇩🇪 OPTEAMAX-AS2a01:b1c0::/32 Opteamax
PTRns3.dnsserver.center
A84.39.110.156🇩🇪 OPTEAMAX-AS84.39.104.0/21 Opteamax
PTRns3.domainrobot.center
PTRrocdns03.serverconfig.center
NSns4.domainrobot.center
A2a01:b1c0:5:20b::4🇩🇪 OPTEAMAX-AS2a01:b1c0::/32 Opteamax
PTRns4.dnsserver.center
A84.39.108.4🇩🇪 OPTEAMAX-AS84.39.104.0/21 Opteamax
PTRns4.domainrobot.center
MXmail.bau-hb.de ⭐
A195.242.101.110🇩🇪 WORK-AS195.242.100.0/22 RockingHoster
PTRmail.media1host.de
TXTv=spf1 a mx include:spf.webserver.hosting -all
SOAns1.domainrobot.centerhostmaster@rockinghoster.de 2026-05-07 #1

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=1778732423
WOT: SAFE (61/100)

Subdomains

mail.bau-hb.de

Same first word

bau-hb.de

Similar names

hb-bau.de
bh-bau.com
hb-bau.eu
ab-hub.com
hub-ba.com
hb-bau.info
hb-bau.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns1.domainrobot.centerns2.domainrobot.centerns3.domainrobot.centerns4.domainrobot.centerns1.sedoparking.comns2.sedoparking.comMXmail.bau-hb.delocalhostmail.nickstel.comA195.242.101.11072.52.4.12272.52.4.91
●NSns1.domainrobot.center2026-05-14 → 2026-05-14 · 2 obs
○ 2017-06-20 01:30:22
● 2026-05-14 04:38:54
○NSns1.sedoparking.com2015-08-01 → 2017-06-20 · 3 obs
● 2015-08-01 23:24:52
● 2017-06-20 01:30:22
○ 2026-05-14 04:38:54
●NSns2.domainrobot.center2026-05-14 → 2026-05-14 · 2 obs
○ 2017-06-20 01:30:22
● 2026-05-14 04:38:54
○NSns2.sedoparking.com2015-08-01 → 2017-06-20 · 3 obs
● 2015-08-01 23:24:52
● 2017-06-20 01:30:22
○ 2026-05-14 04:38:54
●NSns3.domainrobot.center2026-05-14 → 2026-05-14 · 2 obs
○ 2017-06-20 01:30:22
● 2026-05-14 04:38:54
●NSns4.domainrobot.center2026-05-14 → 2026-05-14 · 2 obs
○ 2017-06-20 01:30:22
● 2026-05-14 04:38:54
○MXlocalhost2016-11-08 → 2017-06-20 · 4 obs
○ 2016-03-11 02:37:34
● 2016-11-08 13:23:10
● 2017-06-20 01:30:22
○ 2026-05-14 04:38:54
●MXmail.bau-hb.de2026-05-14 → 2026-05-14 · 2 obs
○ 2017-06-20 01:30:22
● 2026-05-14 04:38:54
○MXmail.nickstel.com2015-08-01 → 2016-03-11 · 4 obs
● 2015-08-01 23:24:52
● 2016-03-11 02:37:34
○ 2016-11-08 13:23:10
○ 2026-05-14 04:38:54
●A195.242.101.1102026-05-14 → 2026-05-14 · 2 obs
○ 2017-06-20 01:30:22
● 2026-05-14 04:38:54
○A72.52.4.1222017-06-20 → 2017-06-20 · 3 obs
○ 2016-11-08 13:23:10
● 2017-06-20 01:30:22
○ 2026-05-14 04:38:54
○A72.52.4.912015-08-01 → 2016-11-08 · 4 obs
● 2015-08-01 23:24:52
● 2016-11-08 13:23:10
○ 2017-06-20 01:30:22
○ 2026-05-14 04:38:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
bau-hb.dens2.domainrobot.center, ns1.domainrobot.center, ns4.domainrobot.center, ns3.domainrobot.center-

✅ Authoritative Response

Server:84.39.109.212

NS records: ns2.domainrobot.center, ns1.domainrobot.center, ns4.domainrobot.center, ns3.domainrobot.center

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bau-hb.de (unsigned zone)

⏱️ Timing

Total: 1798ms | Queries: -

📄 Records

TypeCountSample Data
A1195.242.101.110
NS4ns3.domainrobot.center, ns2.domainrobot.center...
MX1mail.bau-hb.de (pri: 10)
TXT1v=spf1 a mx include:spf.webserver.hostin
SOA1ns1.domainrobot.center hostmaster.rockin

Analysis

Hierarchy

bau-hb.de is a parent of mail.bau-hb.de.

IP Addresses

bau-hb.de points to a single IP number: 195.242.101.110.

Other host names, for instance mail.mergimi.info, mail.dachdeckerschaller.de, mail.salem-lieferservice.de, mail.staffagency.eu and mail.media1host.de share IP numbers with bau-hb.de.

Name Servers

bau-hb.de is delegated to four name servers: ns1.domainrobot.center, ns2.domainrobot.center, ns3.domainrobot.center and ns4.domainrobot.center.

bau-hb.de at least partially shares name servers with other domains, for instance typoline.de, glatz.net, heidegeister.info, melioserv.at and blog-shop.de.

Host names with two IPs:

ns2.domainrobot.center points to: 2a01:b1c0:1:20b::4 and 84.39.109.212.

ns3.domainrobot.center points to: 2a01:b1c0:4:20b::4 and 84.39.110.156.

ns4.domainrobot.center points to: 2a01:b1c0:5:20b::4 and 84.39.108.4.

Host names with one IP:

ns1.domainrobot.center points to: 195.242.100.11.

Mail Servers

bau-hb.de is handled by a single mail server, mail.bau-hb.de.

mail.bau-hb.de points to a single IP: 195.242.101.110.