bos-treff.de - robtex.com

bos-treff.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.215🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1042.ui-dns.de ⭐
A2001:8d8:fe:53:0:d9a0:502a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1042.ui-dns.de
A217.160.80.42🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1042.ui-dns.de
NSns1042.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:512a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1042.ui-dns.biz
A217.160.81.42🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1042.ui-dns.biz
NSns1042.ui-dns.com
A2001:8d8:fe:53:0:d9a0:522a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1042.ui-dns.com
A217.160.82.42🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1042.ui-dns.com
NSns1042.ui-dns.org
A2001:8d8:fe:53:0:d9a0:532a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1042.ui-dns.org
A217.160.83.42🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1042.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
SOAns1042.ui-dns.dehostmaster@1und1.de 2017-04-07 #7

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=1773553752

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1042.ui-dns.bizns1042.ui-dns.comns1042.ui-dns.dens1042.ui-dns.orgns55.1und1.dens56.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::200217.160.0.215217.160.223.782.165.116.184
●NSns1042.ui-dns.biz2026-03-22 → 2026-03-22 · 3 obs
○ 2016-07-11 14:35:54
● 2026-03-22 10:00:20
● 2026-03-22 10:00:22
●NSns1042.ui-dns.com2026-03-22 → 2026-03-22 · 3 obs
○ 2016-07-11 14:35:54
● 2026-03-22 10:00:20
● 2026-03-22 10:00:22
●NSns1042.ui-dns.de2026-03-22 → 2026-03-22 · 3 obs
○ 2016-07-11 14:35:54
● 2026-03-22 10:00:20
● 2026-03-22 10:00:22
●NSns1042.ui-dns.org2026-03-22 → 2026-03-22 · 3 obs
○ 2016-07-11 14:35:54
● 2026-03-22 10:00:20
● 2026-03-22 10:00:22
○NSns55.1und1.de2015-08-08 → 2016-07-11 · 4 obs
● 2015-08-08 12:20:20
● 2016-07-11 14:35:54
○ 2026-03-22 10:00:20
○ 2026-03-22 10:00:22
○NSns56.1und1.de2015-08-08 → 2016-07-11 · 4 obs
● 2015-08-08 12:20:20
● 2016-07-11 14:35:54
○ 2026-03-22 10:00:20
○ 2026-03-22 10:00:22
●MXmx00.ionos.de2026-03-22 → 2026-03-22 · 3 obs
○ 2016-07-11 14:35:54
● 2026-03-22 10:00:20
● 2026-03-22 10:00:22
○MXmx00.kundenserver.de2015-08-08 → 2016-07-11 · 4 obs
● 2015-08-08 12:20:20
● 2016-07-11 14:35:54
○ 2026-03-22 10:00:20
○ 2026-03-22 10:00:22
●MXmx01.ionos.de2026-03-22 → 2026-03-22 · 3 obs
○ 2016-07-11 14:35:54
● 2026-03-22 10:00:20
● 2026-03-22 10:00:22
○MXmx01.kundenserver.de2015-08-08 → 2016-07-11 · 4 obs
● 2015-08-08 12:20:20
● 2016-07-11 14:35:54
○ 2026-03-22 10:00:20
○ 2026-03-22 10:00:22
●A2001:8d8:100f:f000::2002026-03-22 → 2026-03-22 · 3 obs
○ 2016-07-11 14:35:54
● 2026-03-22 10:00:20
● 2026-03-22 10:00:22
●A217.160.0.2152026-03-22 → 2026-03-22 · 3 obs
○ 2016-07-11 14:35:54
● 2026-03-22 10:00:20
● 2026-03-22 10:00:22
○A217.160.223.72016-07-11 → 2016-07-11 · 4 obs
○ 2016-03-04 20:53:28
● 2016-07-11 14:35:54
○ 2026-03-22 10:00:20
○ 2026-03-22 10:00:22
○A82.165.116.1842015-08-08 → 2016-03-04 · 4 obs
● 2015-08-08 12:20:20
● 2016-03-04 20:53:28
○ 2016-07-11 14:35:54
○ 2026-03-22 10:00:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
bos-treff.dens1042.ui-dns.de, ns1042.ui-dns.biz, ns1042.ui-dns.com, ns1042.ui-dns.org-

✅ Authoritative Response

Server: 217.160.80.42

NS records: ns1042.ui-dns.de, ns1042.ui-dns.biz, ns1042.ui-dns.com, ns1042.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bos-treff.de (unsigned zone)

⏱️ Timing

Total: 3289ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.215
AAAA12001:8d8:100f:f000::200
NS4ns1042.ui-dns.de, ns1042.ui-dns.org...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1042.ui-dns.de hostmaster.1und1.de

Analysis

IP Addresses

bos-treff.de resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.215.

Other host names, for instance secardeo.com, avalantis.de, b-(0x736578)y.co.uk, talent-schule.org and dermis.de share IP numbers with bos-treff.de.

Name Servers

bos-treff.de is delegated to four name servers: ns1042.ui-dns.biz, ns1042.ui-dns.com, ns1042.ui-dns.de and ns1042.ui-dns.org.

bos-treff.de shares some name servers with other domains, for example designpreis-brandenburg.de, disttex.com, chiropractic1st.com, opus-engineering.de and flotte-kugel.de.

These name servers are often used together with ns1090.ui-dns.com, ns1104.ui-dns.de, ns1105.ui-dns.org, ns1086.ui-dns.de, ns1082.ui-dns.biz, ns1095.ui-dns.org, ns1046.ui-dns.com, ns1050.ui-dns.org and ns1030.ui-dns.com.

Host names with two IP numbers

Two IPs per host:

ns1042.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:512a:100 and 217.160.81.42

ns1042.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522a:100 and 217.160.82.42

ns1042.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:502a:100 and 217.160.80.42

ns1042.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:532a:100 and 217.160.83.42

Mail Servers

bos-treff.de is served by two mail servers: mx00.ionos.de and mx01.ionos.de.

bos-treff.de shares the mail server setup with other domains, for example foodpunk.org, deltagruppe.de, bio-lotta.com, b2b-clinton-marketing.com and aktienrecht-info.de.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67