koe879.de - robtex.com

koe879.de

DNSSEC⚠️ Not signed
NSns1.bdm.microsoftonline.com ⭐
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXkoe879-de.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09::6🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::e🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
TXTmscid=ox+U1QH1NtLvKCiR6Xc30r1QR+Z85EyHYavadfdeKcDnKbzL72Q5VnMEAGUDH+/9nOypHCP...
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

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=1776033550

Same first word

koe879.de

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns1.bsradio.dens2.bsradio.deMXkoe879-de.mail.protection.outlook.comsmtp.roesch.beA91.250.98.163
●NSns1.bdm.microsoftonline.com2017-03-26 → 2026-04-12 · 3 obs
○ 2016-03-03 13:08:04
● 2017-03-26 23:57:02
● 2026-04-12 23:04:38
○NSns1.bsradio.de2015-07-06 → 2016-03-03 · 4 obs
● 2015-07-06 18:05:38
● 2016-03-03 13:08:04
○ 2017-03-26 23:57:02
○ 2026-04-12 23:04:38
●NSns2.bdm.microsoftonline.com2017-03-26 → 2026-04-12 · 3 obs
○ 2016-03-03 13:08:04
● 2017-03-26 23:57:02
● 2026-04-12 23:04:38
○NSns2.bsradio.de2015-07-06 → 2016-03-03 · 4 obs
● 2015-07-06 18:05:38
● 2016-03-03 13:08:04
○ 2017-03-26 23:57:02
○ 2026-04-12 23:04:38
●NSns3.bdm.microsoftonline.com2017-03-26 → 2026-04-12 · 3 obs
○ 2016-03-03 13:08:04
● 2017-03-26 23:57:02
● 2026-04-12 23:04:38
●NSns4.bdm.microsoftonline.com2017-03-26 → 2026-04-12 · 3 obs
○ 2016-03-03 13:08:04
● 2017-03-26 23:57:02
● 2026-04-12 23:04:38
●MXkoe879-de.mail.protection.outlook.com2017-03-26 → 2026-04-12 · 3 obs
○ 2016-03-03 13:08:04
● 2017-03-26 23:57:02
● 2026-04-12 23:04:38
○MXsmtp.roesch.be2015-07-06 → 2016-03-03 · 4 obs
● 2015-07-06 18:05:38
● 2016-03-03 13:08:04
○ 2017-03-26 23:57:02
○ 2026-04-12 23:04:38
○A91.250.98.1632015-07-06 → 2017-03-26 · 4 obs
● 2015-07-06 18:05:38
● 2017-03-26 23:57:02
○ 2026-02-22 16:44:54
○ 2026-04-12 23:04:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
koe879.dens3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com-

✅ Authoritative Response

Server:13.107.236.208

NS records: ns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koe879.de (unsigned zone)

⏱️ Timing

Total: 820ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1koe879-de.mail.protection.outlook.com (p
TXT2mscid=ox+U1QH1NtLvKCiR6Xc30r1QR+Z85EyHYa, v=spf1 include:spf.protection.outlook.co
SOA1ns1.bdm.microsoftonline.com azuredns-hos

Analysis

Name Servers

koe879.de's delegation is handled by four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

koe879.de partially shares name servers with other domains; examples include mountanville.ie, megatech.com.au, pydec.com, lccc.com.au and near-tec.com.

Host names with two IPs:

ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208

ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208

ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208

ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208

Mail Servers

koe879.de is handled by a single mail server, koe879-de.mail.protection.outlook.com.

Hostname koe879-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::e, 52.101.68.16, 52.101.73.12, 52.101.73.16 and 52.101.73.19.