plan-b2.com - dns.ninja

plan-b2.com

DNSSEC⚠️ Not signed
A2003:2:2:15:80:150:6:143🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space
PTRtld.t-online.de
A80.150.6.143🇩🇪 DTAG80.144.0.0/13 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
A212.185.24.9🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider
PTRdns02-tld.t-online.de
MXsmtp-01.tld.t-online.de ⭐
A194.25.134.76🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider
PTRsmtp-01.tld.t-online.de
MXsmtp-02.tld.t-online.de ⭐
A194.25.134.12🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider
PTRsmtp-02.tld.t-online.de
TXTv=spf1 include:_spf.hier-im-netz.de ~all
SOAdns01-tld.t-online.dedns@telekom.de 2024-05-14 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782616435

Same first word

plan-b2.net
plan-b2.com
plan-b2.de

Similar names

b2-plan.de

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSdns01-tld.t-online.dedns02-tld.t-online.dens.d33.comns.d33.dens.d33.netMXsmtp-01.tld.t-online.desmtp-02.tld.t-online.demail.d33.netA2003:2:2:15:80:150:6:14380.150.6.14383.171.130.71
●NSdns01-tld.t-online.de2016-07-10 → 2026-06-28 · 3 obs
○ 2016-03-12 03:51:20
● 2016-07-10 14:25:34
● 2026-06-28 03:33:26
●NSdns02-tld.t-online.de2016-07-10 → 2026-06-28 · 3 obs
○ 2016-03-12 03:51:20
● 2016-07-10 14:25:34
● 2026-06-28 03:33:26
○NSns.d33.com2015-08-06 → 2016-03-12 · 4 obs
● 2015-08-06 18:39:58
● 2016-03-12 03:51:20
○ 2016-07-10 14:25:34
○ 2026-06-28 03:33:26
○NSns.d33.de2015-08-06 → 2016-03-12 · 4 obs
● 2015-08-06 18:39:58
● 2016-03-12 03:51:20
○ 2016-07-10 14:25:34
○ 2026-06-28 03:33:26
○NSns.d33.net2015-08-06 → 2016-03-12 · 4 obs
● 2015-08-06 18:39:58
● 2016-03-12 03:51:20
○ 2016-07-10 14:25:34
○ 2026-06-28 03:33:26
○MXmail.d33.net2015-08-06 → 2016-03-12 · 4 obs
● 2015-08-06 18:39:58
● 2016-03-12 03:51:20
○ 2016-07-10 14:25:34
○ 2026-06-28 03:33:26
●MXsmtp-01.tld.t-online.de2016-07-10 → 2026-06-28 · 3 obs
○ 2016-03-12 03:51:20
● 2016-07-10 14:25:34
● 2026-06-28 03:33:26
●MXsmtp-02.tld.t-online.de2016-07-10 → 2026-06-28 · 3 obs
○ 2016-03-12 03:51:20
● 2016-07-10 14:25:34
● 2026-06-28 03:33:26
●A2003:2:2:15:80:150:6:1432016-07-10 → 2026-06-28 · 3 obs
○ 2016-03-12 03:51:20
● 2016-07-10 14:25:34
● 2026-06-28 03:33:26
●A80.150.6.1432016-07-10 → 2026-06-28 · 3 obs
○ 2016-03-12 03:51:20
● 2016-07-10 14:25:34
● 2026-06-28 03:33:26
○A83.171.130.712015-08-06 → 2016-03-12 · 4 obs
● 2015-08-06 18:39:58
● 2016-03-12 03:51:20
○ 2016-07-10 14:25:34
○ 2026-06-28 03:33:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...-
plan-b2.comdns01-tld.t-online.de, dns02-tld.t-online.de-

✅ Authoritative Response

Server:80.157.195.90

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plan-b2.com (unsigned zone)

⏱️ Timing

Total: 1000ms | Queries: -

📄 Records

TypeCountSample Data
A180.150.6.143
AAAA12003:2:2:15:80:150:6:143
NS2dns02-tld.t-online.de, dns01-tld.t-online.de
MX2smtp-02.tld.t-online.de (pri: 10), smtp-01.tld.t-online.de (pri: 10)
TXT1v=spf1 include:_spf.hier-im-netz.de ~all
SOA1dns01-tld.t-online.de dns.telekom.de

Analysis

IP Addresses

plan-b2.com directs to two IP numbers, 80.150.6.143 and 2003:2:2:15:80:150:6:143

Additional host names — priebs-online.de, humanismus-heute.de, firetux.de and two others — share IP numbers with plan-b2.com.

Name Servers

The NS records for plan-b2.com delegate to dns01-tld.t-online.de and dns02-tld.t-online.de.

plan-b2.com shares its name server setup with other domains, including gloeggler-solartechnik.de, friseur-am-gabelmann.de, sanmanor.com and two others.

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

plan-b2.com has two mail servers: smtp-01.tld.t-online.de and smtp-02.tld.t-online.de.

plan-b2.com shares the same mail server setup as other domains, including gap-ev.org, jokr.de, aydin-aydin.homepage.t-online.de and two others.

At least a portion of plan-b2.com's mail servers are also used by other domains, for example hamitours.de.

smtp-01.tld.t-online.de resolves to 194.25.134.76. smtp-02.tld.t-online.de resolves to 194.25.134.12. Both host names point to a single IP number.