comsec.de - dns.ninja
comsec.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1784917157 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSdocks19.rzone.de2007-08-17 → 2017-09-21 · 4 obs
● 2017-09-21 21:27:24
○ 2026-03-06 23:03:48
○ 2026-07-24 18:46:36
●NSdocks20.rzone.de2026-03-06 → 2026-07-24 · 3 obs
● 2026-03-06 23:03:48
● 2026-07-24 18:46:36
●NSshades04.rzone.de2026-03-06 → 2026-07-24 · 3 obs
● 2026-03-06 23:03:48
● 2026-07-24 18:46:36
○NSshades07.rzone.de2007-08-17 → 2017-09-21 · 4 obs
● 2017-09-21 21:27:24
○ 2026-03-06 23:03:48
○ 2026-07-24 18:46:36
●MXcomsec-de.mail.protection.outlook.com2026-03-06 → 2026-07-24 · 3 obs
● 2026-03-06 23:03:48
● 2026-07-24 18:46:36
○MXmailin.rzone.de2007-08-17 → 2007-08-17 · 3 obs
○ 2015-06-19 14:58:28
○ 2026-07-24 18:46:36
○MXsmtpin.rzone.de2015-06-19 → 2017-09-21 · 5 obs
● 2015-06-19 14:58:28
● 2017-09-21 21:27:24
○ 2026-03-06 23:03:48
○ 2026-07-24 18:46:36
○A2a01:238:20a:202:1067::2015-06-19 → 2017-09-21 · 5 obs
● 2015-06-19 14:58:28
● 2017-09-21 21:27:24
○ 2026-03-06 23:03:48
○ 2026-07-24 18:46:36
●A45.144.186.412026-03-06 → 2026-07-24 · 3 obs
● 2026-03-06 23:03:48
● 2026-07-24 18:46:36
○A81.169.145.672015-06-19 → 2017-09-21 · 5 obs
● 2015-06-19 14:58:28
● 2017-09-21 21:27:24
○ 2026-03-06 23:03:48
○ 2026-07-24 18:46:36
○A81.169.145.862007-08-17 → 2007-08-17 · 3 obs
○ 2015-06-19 14:58:28
○ 2026-07-24 18:46:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| comsec.de | docks20.rzone.de, shades04.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.147
NS records: docks20.rzone.de, shades04.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comsec.de (unsigned zone)
⏱️ Timing
Total: 988ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.144.186.41 |
| NS | 2 | docks20.rzone.de, shades04.rzone.de |
| MX | 1 | comsec-de.mail.protection.outlook.com (p |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | shades04.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
comsec.de directs to one IP number, which is 45.144.186.41.
Among the host names that share IP numbers with comsec.de are aids.nrw, krebs-praedisposition.de, iv-ott.de and two others.
Name Servers
DNS delegation for comsec.de points to two name servers: docks20.rzone.de and shades04.rzone.de.
comsec.de has the same name server delegation as a number of other domains, such as reiseblitz.de, onms.de, getpiercedbyrinda.nl and two more.
comsec.de partially shares its NS delegation with several other domains, including ssm-it.de, save-edv.de, rauschek.de and two others.
In DNS configurations, these name servers often share authority with shades09.rzone.de, shades01.rzone.de, docks06.rzone.de and 7 other name servers.
docks20.rzone.de directs to 217.160.80.147 and 2001:8d8:fe:53:5747:2a74:d:20. shades04.rzone.de directs to 185.132.34.131 and 2607:f1c0:fe:53:185:132:34:131. Each host name carries two IP addresses.
Mail Servers
comsec.de routes its mail through a single mail server, comsec-de.mail.protection.outlook.com.
comsec-de.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.18, 52.101.68.21 and 52.101.68.29, along with 5 other.