concom.de - dns.ninja

concom.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::279🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0279.elastic-ssl.ui-r.com
A217.160.0.20🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1035.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5023:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1035.ui-dns.de
A217.160.80.35🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1035.ui-dns.de
NSns1035.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5123:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1035.ui-dns.biz
A217.160.81.35🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1035.ui-dns.biz
NSns1035.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5223:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1035.ui-dns.com
A217.160.82.35🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1035.ui-dns.com
NSns1035.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5323:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1035.ui-dns.org
A217.160.83.35🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1035.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
SOAns1035.ui-dns.dehostmaster@1und1.de 2017-04-25 #23

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=1781523326

Same first word

Similar names

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSns1035.ui-dns.bizns1035.ui-dns.comns1035.ui-dns.dens1035.ui-dns.orgns65.1und1.dens66.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::279217.160.0.202001:8d8:1000:50ee:eae9:36ae:ad1b:b8ca2001:8d8:1000:50ee:fe0a:b618:f1b6:6031217.160.231.24882.165.114.63
NSns1035.ui-dns.biz2018-08-16 → 2026-06-15 · 3 obs
○ 2018-07-18 06:53:42
● 2018-08-16 11:30:30
● 2026-06-15 11:49:48
NSns1035.ui-dns.com2018-08-16 → 2026-06-15 · 3 obs
○ 2018-07-18 06:53:42
● 2018-08-16 11:30:30
● 2026-06-15 11:49:48
NSns1035.ui-dns.de2018-08-16 → 2026-06-15 · 3 obs
○ 2018-07-18 06:53:42
● 2018-08-16 11:30:30
● 2026-06-15 11:49:48
NSns1035.ui-dns.org2018-08-16 → 2026-06-15 · 3 obs
○ 2018-07-18 06:53:42
● 2018-08-16 11:30:30
● 2026-06-15 11:49:48
NSns65.1und1.de2015-07-11 → 2018-07-18 · 4 obs
● 2015-07-11 22:48:56
● 2018-07-18 06:53:42
○ 2018-08-16 11:30:30
○ 2026-06-15 11:49:48
NSns66.1und1.de2015-07-11 → 2018-07-18 · 4 obs
● 2015-07-11 22:48:56
● 2018-07-18 06:53:42
○ 2018-08-16 11:30:30
○ 2026-06-15 11:49:48
MXmx00.ionos.de2026-03-06 → 2026-06-15 · 3 obs
○ 2020-11-18 20:03:54
● 2026-03-06 06:22:16
● 2026-06-15 11:49:48
MXmx00.kundenserver.de2015-07-11 → 2020-11-18 · 4 obs
● 2015-07-11 22:48:56
● 2020-11-18 20:03:54
○ 2026-03-06 06:22:16
○ 2026-06-15 11:49:48
MXmx01.ionos.de2026-03-06 → 2026-06-15 · 3 obs
○ 2020-11-18 20:03:54
● 2026-03-06 06:22:16
● 2026-06-15 11:49:48
MXmx01.kundenserver.de2015-07-11 → 2020-11-18 · 4 obs
● 2015-07-11 22:48:56
● 2020-11-18 20:03:54
○ 2026-03-06 06:22:16
○ 2026-06-15 11:49:48
A2001:8d8:1000:50ee:eae9:36ae:ad1b:b8ca2016-05-04 → 2020-11-18 · 5 obs
○ 2016-02-26 15:51:46
● 2016-05-04 21:52:18
● 2020-11-18 20:03:54
○ 2026-03-06 06:22:16
○ 2026-06-15 11:49:48
A2001:8d8:1000:50ee:fe0a:b618:f1b6:60312015-07-11 → 2016-02-26 · 4 obs
● 2015-07-11 22:48:56
● 2016-02-26 15:51:46
○ 2016-05-04 21:52:18
○ 2026-06-15 11:49:48
A2001:8d8:100f:f000::2792026-03-06 → 2026-06-15 · 3 obs
○ 2020-11-18 20:03:54
● 2026-03-06 06:22:16
● 2026-06-15 11:49:48
A217.160.0.202026-03-06 → 2026-06-15 · 3 obs
○ 2020-11-18 20:03:54
● 2026-03-06 06:22:16
● 2026-06-15 11:49:48
A217.160.231.2482016-05-04 → 2020-11-18 · 5 obs
○ 2016-02-26 15:51:46
● 2016-05-04 21:52:18
● 2020-11-18 20:03:54
○ 2026-03-06 06:22:16
○ 2026-06-15 11:49:48
A82.165.114.632015-07-11 → 2016-02-26 · 4 obs
● 2015-07-11 22:48:56
● 2016-02-26 15:51:46
○ 2016-05-04 21:52:18
○ 2026-06-15 11:49:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
concom.dens1035.ui-dns.org, ns1035.ui-dns.com, ns1035.ui-dns.de, ns1035.ui-dns.biz-

✅ Authoritative Response

Server:217.160.83.35

NS records: ns1035.ui-dns.org, ns1035.ui-dns.com, ns1035.ui-dns.de, ns1035.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concom.de (unsigned zone)

⏱️ Timing

Total: 1260ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.20
AAAA12001:8d8:100f:f000::279
NS4ns1035.ui-dns.org, ns1035.ui-dns.de...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1035.ui-dns.de hostmaster.1und1.de

Analysis

IP Addresses

concom.de points to the IP addresses 217.160.0.20 and 2001:8d8:100f:f000::279

Additional host names — www.free-downloads.de, symphonicline.com, xn--jger-direkt-l8a.de and two others — share IP numbers with concom.de.

Name Servers

concom.de has four authoritative name servers: ns1035.ui-dns.biz, ns1035.ui-dns.com, ns1035.ui-dns.de and ns1035.ui-dns.org.

There is at least partial name server overlap between concom.de and other domains — hoodsperformance.com, niris.fr, tourvegal.com and two more among them.

These name servers are routinely deployed together with the name servers ns1051.ui-dns.de.

All four hostnames — ns1035.ui-dns.biz, ns1035.ui-dns.com, ns1035.ui-dns.de and ns1035.ui-dns.org — resolve to two IP numbers apiece: ns1035.ui-dns.biz to 217.160.81.35 and 2001:8d8:fe:53:0:d9a0:5123:100; ns1035.ui-dns.com to 217.160.82.35 and 2001:8d8:fe:53:0:d9a0:5223:100; ns1035.ui-dns.de to 217.160.80.35 and 2001:8d8:fe:53:0:d9a0:5023:100; ns1035.ui-dns.org to 217.160.83.35 and 2001:8d8:fe:53:0:d9a0:5323:100.

Mail Servers

concom.de has two mail servers: mx00.ionos.de and mx01.ionos.de.

concom.de shares the same mail server setup as other domains, including stadtapo.net, opal-consulting.de, dantrimont.de and two others.

mx00.ionos.de212.227.15.41 and mx01.ionos.de217.72.192.67: one IP number per host name.