skillbase.de - dns.ninja

skillbase.de

DNSSEC⚠️ Not signed
A217.160.223.62🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTRclienthosting.eu
NSaccess.ui-dns.biz
A2001:8d8:fe:53::81:237🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRaccess.ui-dns.biz
A217.160.81.237🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRaccess.ui-dns.biz
NSaccess.ui-dns.com
A2607:f1c0:fe:53::34:237🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRaccess.ui-dns.com
A185.132.34.237🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRaccess.ui-dns.com
NSaccess.ui-dns.de
A2001:8d8:fe:53::80:237🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRaccess.ui-dns.de
A217.160.80.237🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRaccess.ui-dns.de
NSaccess.ui-dns.org
A2607:f1c0:fe:53::35:237🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRaccess.ui-dns.org
A185.132.35.237🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRaccess.ui-dns.org
MXmx00.schlund.de
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.schlund.de
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 a:mout.kundenserver.de ~all
SOAaccess.ui-dns.bizhostmaster@schlund.de 2016-04-28 #2

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=1780671780

Same first word

Similar names

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSaccess.ui-dns.bizaccess.ui-dns.comaccess.ui-dns.deaccess.ui-dns.orgns1038.ui-dns.bizns1038.ui-dns.comns1038.ui-dns.dens1038.ui-dns.orgns25.schlund.dens26.schlund.deMXmx00.schlund.demx01.schlund.deA217.160.223.6282.165.126.90
NSaccess.ui-dns.biz2026-03-14 → 2026-06-05 · 3 obs
○ 2019-03-31 12:58:50
● 2026-03-14 05:36:50
● 2026-06-05 15:03:52
NSaccess.ui-dns.com2026-03-14 → 2026-06-05 · 3 obs
○ 2019-03-31 12:58:50
● 2026-03-14 05:36:50
● 2026-06-05 15:03:52
NSaccess.ui-dns.de2026-03-14 → 2026-06-05 · 3 obs
○ 2019-03-31 12:58:50
● 2026-03-14 05:36:50
● 2026-06-05 15:03:52
NSaccess.ui-dns.org2026-03-14 → 2026-06-05 · 3 obs
○ 2019-03-31 12:58:50
● 2026-03-14 05:36:50
● 2026-06-05 15:03:52
NSns1038.ui-dns.biz2019-03-31 → 2019-03-31 · 4 obs
○ 2017-02-17 04:26:20
● 2019-03-31 12:58:50
○ 2026-03-14 05:36:50
○ 2026-06-05 15:03:52
NSns1038.ui-dns.com2019-03-31 → 2019-03-31 · 4 obs
○ 2017-02-17 04:26:20
● 2019-03-31 12:58:50
○ 2026-03-14 05:36:50
○ 2026-06-05 15:03:52
NSns1038.ui-dns.de2019-03-31 → 2019-03-31 · 4 obs
○ 2017-02-17 04:26:20
● 2019-03-31 12:58:50
○ 2026-03-14 05:36:50
○ 2026-06-05 15:03:52
NSns1038.ui-dns.org2019-03-31 → 2019-03-31 · 4 obs
○ 2017-02-17 04:26:20
● 2019-03-31 12:58:50
○ 2026-03-14 05:36:50
○ 2026-06-05 15:03:52
NSns25.schlund.de2015-07-05 → 2017-02-17 · 4 obs
● 2015-07-05 09:41:28
● 2017-02-17 04:26:20
○ 2019-03-31 12:58:50
○ 2026-06-05 15:03:52
NSns26.schlund.de2015-07-05 → 2017-02-17 · 4 obs
● 2015-07-05 09:41:28
● 2017-02-17 04:26:20
○ 2019-03-31 12:58:50
○ 2026-06-05 15:03:52
MXmx00.schlund.de2015-07-05 → 2026-06-05 · 2 obs
● 2015-07-05 09:41:28
● 2026-06-05 15:03:52
MXmx01.schlund.de2015-07-05 → 2026-06-05 · 2 obs
● 2015-07-05 09:41:28
● 2026-06-05 15:03:52
A217.160.223.622017-02-17 → 2026-06-05 · 3 obs
○ 2016-04-25 21:25:34
● 2017-02-17 04:26:20
● 2026-06-05 15:03:52
A82.165.126.902015-07-05 → 2016-04-25 · 4 obs
● 2015-07-05 09:41:28
● 2016-04-25 21:25:34
○ 2017-02-17 04:26:20
○ 2026-06-05 15:03:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
skillbase.deaccess.ui-dns.de, access.ui-dns.biz, access.ui-dns.com, access.ui-dns.org-

✅ Authoritative Response

Server:185.132.35.237

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skillbase.de (unsigned zone)

⏱️ Timing

Total: 834ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.223.62
NS4access.ui-dns.de, access.ui-dns.biz...
MX2mx00.schlund.de (pri: 10), mx01.schlund.de (pri: 10)
TXT1v=spf1 a:mout.kundenserver.de ~all
SOA1access.ui-dns.biz hostmaster.schlund.de

Analysis

IP Addresses

skillbase.de has exactly one IP address — 217.160.223.62.

motel-a.at, antananarivo.fr, maitrotec.eu plus two other host names have IP numbers in common with skillbase.de.

Name Servers

skillbase.de delegates DNS authority to 4 name servers — access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.

skillbase.de has at least partial name server overlap with other domains, such as augat.de, e-ville.de, dr-schlick.de and two others.

access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org all point to exactly two IP numbers each: access.ui-dns.biz217.160.81.237 and 2001:8d8:fe:53::81:237; access.ui-dns.com185.132.34.237 and 2607:f1c0:fe:53::34:237; access.ui-dns.de217.160.80.237 and 2001:8d8:fe:53::80:237; access.ui-dns.org185.132.35.237 and 2607:f1c0:fe:53::35:237.

Mail Servers

skillbase.de uses two mail servers, mx00.schlund.de and mx01.schlund.de.

The mail server setup of skillbase.de matches that of other domains such as s15795059.onlinehome-server.info, bleitec.de, sturmeit.de and two others.

At least some of the mail servers used by skillbase.de are shared with other domains: s18363768.onlinehome-server.info, iqb2b.de, s17074916.onlinehome-server.info and two others among them.

mx00.schlund.de directs to 212.227.15.41 and mx01.schlund.de directs to 217.72.192.67; each host name points to exactly one IP number.