frei-sein.de - robtex.com

frei-sein.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::248🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0248.elastic-ssl.ui-r.com
A217.160.0.123🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1090.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:535a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1090.ui-dns.org
A217.160.83.90🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1090.ui-dns.org
NSns1090.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:515a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1090.ui-dns.biz
A217.160.81.90🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1090.ui-dns.biz
NSns1090.ui-dns.com
A2001:8d8:fe:53:0:d9a0:525a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1090.ui-dns.com
A217.160.82.90🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1090.ui-dns.com
NSns1090.ui-dns.de
A2607:f1c0:fe:53:185:132:32:90🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1090.ui-dns.de
A217.160.80.90🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1090.ui-dns.de
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
SOAns1090.ui-dns.orghostmaster@kundenserver.de 2016-10-30 #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=1778463753

Same first word

frei-sein.at
frei-sein.de

Similar names

reif-sein.de

DNS History

18 records (8 active, 10 former)

20162017201820192020202120222023202420252026NSns1090.ui-dns.bizns1090.ui-dns.comns1090.ui-dns.dens1090.ui-dns.orgns-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgns.nameserver7.dens.nameserver8.deMXmx00.ionos.demx01.ionos.demail.frei-sein.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::248217.160.0.123212.223.29.33
○NSns-de.1and1-dns.biz2017-03-13 → 2017-03-13 · 4 obs
○ 2016-06-30 12:48:04
● 2017-03-13 09:50:48
○ 2020-01-04 03:17:58
○ 2026-05-11 01:45:58
○NSns-de.1and1-dns.com2017-03-13 → 2017-03-13 · 4 obs
○ 2016-06-30 12:48:04
● 2017-03-13 09:50:48
○ 2020-01-04 03:17:58
○ 2026-05-11 01:45:58
○NSns-de.1and1-dns.de2017-03-13 → 2017-03-13 · 4 obs
○ 2016-06-30 12:48:04
● 2017-03-13 09:50:48
○ 2020-01-04 03:17:58
○ 2026-05-11 01:45:58
○NSns-de.1and1-dns.org2017-03-13 → 2017-03-13 · 4 obs
○ 2016-06-30 12:48:04
● 2017-03-13 09:50:48
○ 2020-01-04 03:17:58
○ 2026-05-11 01:45:58
○NSns.nameserver7.de2015-07-18 → 2016-06-30 · 4 obs
● 2015-07-18 19:01:56
● 2016-06-30 12:48:04
○ 2017-03-13 09:50:48
○ 2026-05-11 01:45:58
○NSns.nameserver8.de2015-07-18 → 2016-06-30 · 4 obs
● 2015-07-18 19:01:56
● 2016-06-30 12:48:04
○ 2017-03-13 09:50:48
○ 2026-05-11 01:45:58
●NSns1090.ui-dns.biz2020-01-04 → 2026-05-11 · 3 obs
○ 2017-03-13 09:50:48
● 2020-01-04 03:17:58
● 2026-05-11 01:45:58
●NSns1090.ui-dns.com2020-01-04 → 2026-05-11 · 3 obs
○ 2017-03-13 09:50:48
● 2020-01-04 03:17:58
● 2026-05-11 01:45:58
●NSns1090.ui-dns.de2020-01-04 → 2026-05-11 · 3 obs
○ 2017-03-13 09:50:48
● 2020-01-04 03:17:58
● 2026-05-11 01:45:58
●NSns1090.ui-dns.org2020-01-04 → 2026-05-11 · 3 obs
○ 2017-03-13 09:50:48
● 2020-01-04 03:17:58
● 2026-05-11 01:45:58
○MXmail.frei-sein.de2015-07-18 → 2016-06-30 · 4 obs
● 2015-07-18 19:01:56
● 2016-06-30 12:48:04
○ 2017-03-13 09:50:48
○ 2026-05-11 01:45:58
●MXmx00.ionos.de2026-02-22 → 2026-05-11 · 3 obs
○ 2020-01-04 03:17:58
● 2026-02-22 14:35:20
● 2026-05-11 01:45:58
○MXmx00.kundenserver.de2017-03-13 → 2020-01-04 · 5 obs
○ 2016-06-30 12:48:04
● 2017-03-13 09:50:48
● 2020-01-04 03:17:58
○ 2026-02-22 14:35:20
○ 2026-05-11 01:45:58
●MXmx01.ionos.de2026-02-22 → 2026-05-11 · 3 obs
○ 2020-01-04 03:17:58
● 2026-02-22 14:35:20
● 2026-05-11 01:45:58
○MXmx01.kundenserver.de2017-03-13 → 2020-01-04 · 5 obs
○ 2016-06-30 12:48:04
● 2017-03-13 09:50:48
● 2020-01-04 03:17:58
○ 2026-02-22 14:35:20
○ 2026-05-11 01:45:58
●A2001:8d8:100f:f000::2482017-03-13 → 2026-05-11 · 3 obs
○ 2016-06-30 12:48:04
● 2017-03-13 09:50:48
● 2026-05-11 01:45:58
○A212.223.29.332015-07-18 → 2016-06-30 · 4 obs
● 2015-07-18 19:01:56
● 2016-06-30 12:48:04
○ 2017-03-13 09:50:48
○ 2026-05-11 01:45:58
●A217.160.0.1232017-03-13 → 2026-05-11 · 3 obs
○ 2016-06-30 12:48:04
● 2017-03-13 09:50:48
● 2026-05-11 01:45:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
frei-sein.dens1090.ui-dns.de, ns1090.ui-dns.biz, ns1090.ui-dns.com, ns1090.ui-dns.org-

✅ Authoritative Response

Server:217.160.82.90

NS records: ns1090.ui-dns.de, ns1090.ui-dns.biz, ns1090.ui-dns.com, ns1090.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frei-sein.de (unsigned zone)

⏱️ Timing

Total: 832ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.123
AAAA12001:8d8:100f:f000::248
NS4ns1090.ui-dns.com, ns1090.ui-dns.de...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1090.ui-dns.org hostmaster.kundenserve

Analysis

IP Addresses

frei-sein.de resolves to two IP numbers: 2001:8d8:100f:f000::248 and 217.160.0.123.

other host names including fysic.net, fp-werbe-manager.de, dachboxen-wuerzburg.de, notaires-paris.net and flydev.org share IP numbers with frei-sein.de.

Name Servers

frei-sein.de is delegated to four name servers: ns1090.ui-dns.biz, ns1090.ui-dns.com, ns1090.ui-dns.de and ns1090.ui-dns.org.

frei-sein.de at least partially shares name servers with other domains, for instance thefieldoffice.us, filpatrol.de, joryelverawholesale.com, onlinekosmetik.at and 4floor.de.

these name servers are often used together with ns1104.ui-dns.biz, ns1083.ui-dns.org, ns1057.ui-dns.com and ns1087.ui-dns.de.

Host names with two IP numbers:

ns1090.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:515a:100 and 217.160.81.90; ns1090.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:525a:100 and 217.160.82.90; ns1090.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:90 and 217.160.80.90; ns1090.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:535a:100 and 217.160.83.90.

Mail Servers

Two mail servers handle frei-sein.de: mx00.ionos.de and mx01.ionos.de.

frei-sein.de shares the same mail server setup as other domains, for instance zahnarztpraxis-am-hochfelln.de, bambuspraxis.de, d-verreisen.de, fartax.net and surfrepublicc.com.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67