ks-og.de - robtex.com

ks-og.de

DNSSEC⚠️ Not signed
A2a01:4f8:1c1b:523c::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A188.245.181.167🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC
NSns1.iserv.eu ⭐
A2a01:4f8:c01f:42::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.iserv.eu
A116.202.2.219🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC
PTRns1.iserv.eu
NSns2.iserv.eu
A2a03:4000:20:19b::1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRns2.iserv.eu
A91.204.44.133🇩🇪 netcup-AS91.204.44.0/22
PTRns2.iserv.eu
NSns3.iserv.eu
A2a01:4f8:1c0c:8111::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns3.iserv.eu
A116.203.7.41🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC
PTRns3.iserv.eu
NSns4.iserv.eu
A2a03:4000:20:19e::1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRns4.iserv.eu
A188.68.45.203🇩🇪 netcup-AS188.68.32.0/20 NETCUP-GMBH
PTRns4.iserv.eu
MXks-og.de ⭐
A2a01:4f8:1c1b:523c::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A188.245.181.167🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC
PTRstatic.167.181.245.188.clients.your-server.de
MXoffline.iserv.eu(50)
A2a01:4f8:c2c:4863::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A159.69.47.32🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRstatic.32.47.69.159.clients.your-server.de
TXTMS=FE380F06E4E372337FF7508D45A7303D53D79A72
TXTv=spf1 a mx a:relay1.iserv.eu a:relay2.iserv.eu a:relay3.iserv.eu a:relaybs.i...
TXTapple-domain-verification=H5ufTDmayBgMFCFg
TXTapple-domain-verification=LkvC6HZVdfQ2Gt5p
SOAns1.iserv.euhostmaster@iserv.eu serial=354096261

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=1777025531
WOT: SAFE (62/100)

MX for

ks-og.de

Subdomains

mx0.ks-og.de

Same first word

ks-og.de

Similar names

ok-gs.com
ok-sg.si
os-kg.de
go-ks.de
k-osg.com
os-kg.com

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns1.iserv.euns2.iserv.euns3.iserv.euns4.iserv.eua1.wpns.hosteurope.dea1.wsns.hosteurope.dens67.domaincontrol.comns68.domaincontrol.comMXks-og.deoffline.iserv.eumx0.ks-og.deA188.245.181.1672a01:4f8:1c1b:523c::12a01:488:42:1000:53a9:1b17:fff4:62d683.169.27.23
○NSa1.wpns.hosteurope.de2015-07-13 → 2017-01-29 · 4 obs
● 2015-07-13 16:33:48
● 2017-01-29 21:33:38
○ 2021-10-07 12:10:34
○ 2026-04-24 10:17:34
○NSa1.wsns.hosteurope.de2015-07-13 → 2017-01-29 · 4 obs
● 2015-07-13 16:33:48
● 2017-01-29 21:33:38
○ 2021-10-07 12:10:34
○ 2026-04-24 10:17:34
●NSns1.iserv.eu2026-02-16 → 2026-04-24 · 3 obs
○ 2021-10-07 12:10:34
● 2026-02-16 13:55:46
● 2026-04-24 10:17:34
●NSns2.iserv.eu2026-02-16 → 2026-04-24 · 3 obs
○ 2021-10-07 12:10:34
● 2026-02-16 13:55:46
● 2026-04-24 10:17:34
●NSns3.iserv.eu2026-02-16 → 2026-04-24 · 3 obs
○ 2021-10-07 12:10:34
● 2026-02-16 13:55:46
● 2026-04-24 10:17:34
●NSns4.iserv.eu2026-02-16 → 2026-04-24 · 3 obs
○ 2021-10-07 12:10:34
● 2026-02-16 13:55:46
● 2026-04-24 10:17:34
○NSns67.domaincontrol.com2021-10-07 → 2021-10-07 · 4 obs
○ 2017-01-29 21:33:38
● 2021-10-07 12:10:34
○ 2026-02-16 13:55:46
○ 2026-04-24 10:17:34
○NSns68.domaincontrol.com2021-10-07 → 2021-10-07 · 4 obs
○ 2017-01-29 21:33:38
● 2021-10-07 12:10:34
○ 2026-02-16 13:55:46
○ 2026-04-24 10:17:34
●MXks-og.de2026-02-16 → 2026-04-24 · 3 obs
○ 2021-10-07 12:10:34
● 2026-02-16 13:55:46
● 2026-04-24 10:17:34
○MXmx0.ks-og.de2015-07-13 → 2021-10-07 · 4 obs
● 2015-07-13 16:33:48
● 2021-10-07 12:10:34
○ 2026-02-16 13:55:46
○ 2026-04-24 10:17:34
●MXoffline.iserv.eu2026-02-16 → 2026-04-24 · 3 obs
○ 2021-10-07 12:10:34
● 2026-02-16 13:55:46
● 2026-04-24 10:17:34
●A188.245.181.1672026-02-16 → 2026-04-24 · 3 obs
○ 2021-10-07 12:10:34
● 2026-02-16 13:55:46
● 2026-04-24 10:17:34
○A2a01:488:42:1000:53a9:1b17:fff4:62d62015-07-13 → 2021-10-07 · 4 obs
● 2015-07-13 16:33:48
● 2021-10-07 12:10:34
○ 2026-02-16 13:55:46
○ 2026-04-24 10:17:34
●A2a01:4f8:1c1b:523c::12026-02-16 → 2026-04-24 · 3 obs
○ 2021-10-07 12:10:34
● 2026-02-16 13:55:46
● 2026-04-24 10:17:34
○A83.169.27.232015-07-13 → 2021-10-07 · 4 obs
● 2015-07-13 16:33:48
● 2021-10-07 12:10:34
○ 2026-02-16 13:55:46
○ 2026-04-24 10:17:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
ks-og.dens1.iserv.eu, ns4.iserv.eu, ns3.iserv.eu, ns2.iserv.eu-

✅ Authoritative Response

Server:188.68.45.203

NS records: ns1.iserv.eu, ns4.iserv.eu, ns3.iserv.eu, ns2.iserv.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ks-og.de (unsigned zone)

⏱️ Timing

Total: 1367ms | Queries: -

📄 Records

TypeCountSample Data
A1188.245.181.167
AAAA12a01:4f8:1c1b:523c::1
NS4ns1.iserv.eu, ns4.iserv.eu...
MX2ks-og.de (pri: 10), offline.iserv.eu (pri: 50)
TXT4apple-domain-verification=H5ufTDmayBgMFC, v=spf1 a mx a:relay1.iserv.eu a:relay2.i...
SOA1ns1.iserv.eu hostmaster.iserv.eu

Analysis

Hierarchy

ks-og.de is the parent of mx0.ks-og.de.

Mail Server Role

ks-og.de serves as the mail server for ks-og.de.

offline.iserv.eu is commonly used as a mail server with ks-og.de.

IP Addresses

ks-og.de points to two IPs: 2a01:4f8:1c1b:523c::1 and 188.245.181.167.

Other host names, for instance static.167.181.245.188.clients.your-server.de, share IP numbers with ks-og.de.

Name Servers

ks-og.de is delegated to four name servers: ns1.iserv.eu, ns2.iserv.eu, ns3.iserv.eu and ns4.iserv.eu.

ks-og.de at least partially shares name servers with other domains, including gan-gym.de, iserv-reese-it.de, ges-else.de, igs-krummhoern-iserv.de and foerderschule-wasserwerk.de.

Hosts with two IP numbers:

Host ns1.iserv.eu points to 2a01:4f8:c01f:42::1 and 116.202.2.219

Host ns2.iserv.eu points to 2a03:4000:20:19b::1 and 91.204.44.133

Host ns3.iserv.eu points to 2a01:4f8:1c0c:8111::1 and 116.203.7.41

Host ns4.iserv.eu points to 2a03:4000:20:19e::1 and 188.68.45.203

Mail Servers

Two mail servers handle ks-og.de: ks-og.de and offline.iserv.eu.

The mail servers for ks-og.de are shared with other domains, for instance rsplusfos.de, cvs-rellingen.de, grs-asslar-ldk.de, gsg-daun.eu and sts-stelli.de.

Host names with two IPs:

ks-og.de points to: 2a01:4f8:1c1b:523c::1 and 188.245.181.167

offline.iserv.eu points to: 2a01:4f8:c2c:4863::1 and 159.69.47.32