b-22.de - robtex.com

b-22.de

DNSSEC⚠️ Not signed
A2a03:4000:30:43c1::11:7425🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A188.68.47.144🇩🇪 netcup-AS188.68.47.0/24
NSroot-dns.netcup.net ⭐
A2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS46.38.225.0/24
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS37.221.196.0/22
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH
PTRthird-dns.netcup.net
MXmail.b-22.de ⭐
A188.68.47.146🇩🇪 netcup-AS188.68.47.0/24
PTRmx2f92.netcup.net
MXmx2f92.netcup.net(50)
A188.68.47.146🇩🇪 netcup-AS188.68.47.0/24
PTRmx2f92.netcup.net
TXTv=spf1 mx a include:_spf.webhosting.systems ~all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2022-11-10 #14

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=1775414968

Subdomains

mail.b-22.de

Same first word

b-22.de

Similar names

2b-2.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netdns01-tld.t-online.dedns02-tld.t-online.deMXmail.b-22.demx2f92.netcup.netsmtp-01.tld.t-online.desmtp-02.tld.t-online.deA188.68.47.1442a03:4000:30:43c1::11:74252003:2:2:15:80:150:6:14380.150.6.143
○NSdns01-tld.t-online.de2015-08-14 → 2018-06-10 · 4 obs
● 2015-08-14 19:15:38
● 2018-06-10 18:07:30
○ 2026-02-16 05:44:32
○ 2026-04-05 19:17:18
○NSdns02-tld.t-online.de2015-08-14 → 2018-06-10 · 4 obs
● 2015-08-14 19:15:38
● 2018-06-10 18:07:30
○ 2026-02-16 05:44:32
○ 2026-04-05 19:17:18
●NSroot-dns.netcup.net2026-02-16 → 2026-04-05 · 3 obs
○ 2018-06-10 18:07:30
● 2026-02-16 05:44:32
● 2026-04-05 19:17:18
●NSsecond-dns.netcup.net2026-02-16 → 2026-04-05 · 3 obs
○ 2018-06-10 18:07:30
● 2026-02-16 05:44:32
● 2026-04-05 19:17:18
●NSthird-dns.netcup.net2026-02-16 → 2026-04-05 · 3 obs
○ 2018-06-10 18:07:30
● 2026-02-16 05:44:32
● 2026-04-05 19:17:18
●MXmail.b-22.de2026-02-16 → 2026-04-05 · 3 obs
○ 2018-06-10 18:07:30
● 2026-02-16 05:44:32
● 2026-04-05 19:17:18
●MXmx2f92.netcup.net2026-02-16 → 2026-04-05 · 3 obs
○ 2018-06-10 18:07:30
● 2026-02-16 05:44:32
● 2026-04-05 19:17:18
○MXsmtp-01.tld.t-online.de2015-08-14 → 2018-06-10 · 4 obs
● 2015-08-14 19:15:38
● 2018-06-10 18:07:30
○ 2026-02-16 05:44:32
○ 2026-04-05 19:17:18
○MXsmtp-02.tld.t-online.de2015-08-14 → 2018-06-10 · 4 obs
● 2015-08-14 19:15:38
● 2018-06-10 18:07:30
○ 2026-02-16 05:44:32
○ 2026-04-05 19:17:18
●A188.68.47.1442026-02-16 → 2026-04-05 · 3 obs
○ 2018-06-10 18:07:30
● 2026-02-16 05:44:32
● 2026-04-05 19:17:18
○A2003:2:2:15:80:150:6:1432015-08-14 → 2018-06-10 · 4 obs
● 2015-08-14 19:15:38
● 2018-06-10 18:07:30
○ 2026-02-16 05:44:32
○ 2026-04-05 19:17:18
●A2a03:4000:30:43c1::11:74252026-02-16 → 2026-04-05 · 3 obs
○ 2018-06-10 18:07:30
● 2026-02-16 05:44:32
● 2026-04-05 19:17:18
○A80.150.6.1432015-08-14 → 2018-06-10 · 4 obs
● 2015-08-14 19:15:38
● 2018-06-10 18:07:30
○ 2026-02-16 05:44:32
○ 2026-04-05 19:17:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
b-22.dethird-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net-

✅ Authoritative Response

Server:46.38.225.225

NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b-22.de (unsigned zone)

⏱️ Timing

Total: 664ms | Queries: -

📄 Records

TypeCountSample Data
A1188.68.47.144
AAAA12a03:4000:30:43c1::11:7425
NS3root-dns.netcup.net, third-dns.netcup.net...
MX2mail.b-22.de (pri: 10), mx2f92.netcup.net (pri: 50)
TXT1v=spf1 mx a include:_spf.webhosting.syst
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

The parent of mail.b-22.de is b-22.de.

IP Addresses

b-22.de resolves to two IP numbers: 2a03:4000:30:43c1::11:7425 and 188.68.47.144.

Other host names, for instance lc80pforzheim.de, fotorun.de, initiative-tschernobyl.de, astronews.ch and cosinos-orthopaedie.de share IP numbers with b-22.de.

Name Servers

b-22.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

b-22.de partially shares name servers with other domains; examples include travellingwithemotion.de, jd-ict.ch, medienhof.de, pixeldis.co and codagio.de.

Host names with two IP numbers:

root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225.

second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199.

third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.

Mail Servers

b-22.de is handled by two mail servers: mail.b-22.de and mx2f92.netcup.net.

b-22.de shares some mail servers with other domains, at least partially, such as gastroenterologie-kiel.de, spielzeugteile.de, froschzunft.de, internetso.de and psv-steyr.at.

Host names with one IP number

Host name mail.b-22.de points to 188.68.47.146

Host name mx2f92.netcup.net points to 188.68.47.146

Host names that point to 188.68.47.146: mail.b-22.de and mx2f92.netcup.net