bob-bf.de - robtex.com

bob-bf.de

DNSSEC⚠️ Not signed
A80.152.31.211🇩🇪 DTAG80.152.0.0/14 Deutsche Telekom AG, Internet service provider
NSdns01-tld.t-online.de ⭐
A2003:2:6:137:80:157:195:90🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space
A80.157.195.90🇩🇪 DTAG80.157.0.0/16 Deutsche Telekom AG, Internet service provider
NSdns02-tld.t-online.de
A2003:180:a::1:53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space
PTRdns02-tld.t-online.de
A212.185.24.9🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider
PTRdns02-tld.t-online.de
MXbobbf-de0i.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::1🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
TXTMS=ms59855188
TXTv=spf1 include:_spf-e.cegedim.fr include:_spf-i.cegedim.fr ~all
SOAdns01-tld.t-online.dedns@telekom.de 2025-06-13 #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=1786122315

Same first word

bob-bf.de

DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026NSdns01-tld.t-online.dedns02-tld.t-online.deMXbobbf-de0i.mail.protection.outlook.comA80.152.31.211
●NSdns01-tld.t-online.de2015-08-24 → 2026-08-07 · 2 obs
● 2015-08-24 12:54:42
● 2026-08-07 17:47:40
●NSdns02-tld.t-online.de2015-08-24 → 2026-08-07 · 2 obs
● 2015-08-24 12:54:42
● 2026-08-07 17:47:40
●MXbobbf-de0i.mail.protection.outlook.com2015-08-24 → 2026-08-07 · 2 obs
● 2015-08-24 12:54:42
● 2026-08-07 17:47:40
●A80.152.31.2112015-08-24 → 2026-08-07 · 2 obs
● 2015-08-24 12:54:42
● 2026-08-07 17:47:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
bob-bf.dedns02-tld.t-online.de, dns01-tld.t-online.de-

✅ Authoritative Response

Server:80.157.195.90

NS records: dns02-tld.t-online.de, dns01-tld.t-online.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bob-bf.de (unsigned zone)

⏱️ Timing

Total: 1190ms | Queries: -

📄 Records

TypeCountSample Data
A180.152.31.211
NS2dns02-tld.t-online.de, dns01-tld.t-online.de
MX1bobbf-de0i.mail.protection.outlook.com (
TXT2MS=ms59855188, v=spf1 include:_spf-e.cegedim.fr include
SOA1dns01-tld.t-online.de dns.telekom.de

Analysis

IP Addresses

bob-bf.de directs to one IP number, which is 80.152.31.211.

Among the host names that share IP numbers with bob-bf.de is trollmuehle.de, as one example.

Name Servers

The NS records for bob-bf.de delegate to dns01-tld.t-online.de and dns02-tld.t-online.de.

bob-bf.de has the same name server delegation as a number of other domains, such as ulrichscheiper.de, kopernikus-apotheke-leipzig.de, augenklinik-dr-hoffmann.de and two more.

dns01-tld.t-online.de resolves to 80.157.195.90 and 2003:2:6:137:80:157:195:90. Likewise, dns02-tld.t-online.de resolves to 212.185.24.9 and 2003:180:a::1:53 — two IP addresses apiece.

Mail Servers

bob-bf.de routes its mail through a single mail server, bobbf-de0i.mail.protection.outlook.com.

bobbf-de0i.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.0, 52.101.68.5 and 52.101.68.10, along with 5 other.