co030.de - robtex.com

co030.de

DNSSEC⚠️ Not signed
A178.254.3.31🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK
PTRmv1859.1blu.de
NSns01.1blu.de ⭐
A87.238.195.66🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK
NSns02.1blu.de
A178.254.5.130🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK
MXmail.co030.de ⭐
A178.254.4.101🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK
PTRms-10.1blu.de
TXTv=spf1 mx -all
SOAns01.1blu.dehostmaster@1blu.de 2025-03-21 #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=1777476838

Previously MX for

co030.de

Subdomains

mail.co030.de

Same first word

co030.de

Similar names

300co.com
300co.net
00c3o.cn

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns01.1blu.dens02.1blu.dedocks18.rzone.deshades05.rzone.deMXmail.co030.deco030.desmtpin.rzone.deA178.254.3.3181.169.248.129
○NSdocks18.rzone.de2015-10-09 → 2016-11-24 · 4 obs
● 2015-10-09 01:54:02
● 2016-11-24 11:15:30
○ 2026-03-23 20:46:26
○ 2026-04-29 15:52:18
●NSns01.1blu.de2026-03-23 → 2026-04-29 · 3 obs
○ 2016-11-24 11:15:30
● 2026-03-23 20:46:26
● 2026-04-29 15:52:18
●NSns02.1blu.de2026-03-23 → 2026-04-29 · 3 obs
○ 2016-11-24 11:15:30
● 2026-03-23 20:46:26
● 2026-04-29 15:52:18
○NSshades05.rzone.de2015-10-09 → 2016-11-24 · 4 obs
● 2015-10-09 01:54:02
● 2016-11-24 11:15:30
○ 2026-03-23 20:46:26
○ 2026-04-29 15:52:18
○MXco030.de2015-12-11 → 2016-11-24 · 5 obs
○ 2015-10-09 01:54:02
● 2015-12-11 19:40:22
● 2016-11-24 11:15:30
○ 2026-03-23 20:46:26
○ 2026-04-29 15:52:18
●MXmail.co030.de2026-03-23 → 2026-04-29 · 3 obs
○ 2016-11-24 11:15:30
● 2026-03-23 20:46:26
● 2026-04-29 15:52:18
○MXsmtpin.rzone.de2015-10-09 → 2015-10-09 · 3 obs
● 2015-10-09 01:54:02
○ 2015-12-11 19:40:22
○ 2026-04-29 15:52:18
●A178.254.3.312026-03-23 → 2026-04-29 · 3 obs
○ 2016-11-24 11:15:30
● 2026-03-23 20:46:26
● 2026-04-29 15:52:18
○A81.169.248.1292015-10-09 → 2016-11-24 · 4 obs
● 2015-10-09 01:54:02
● 2016-11-24 11:15:30
○ 2026-03-23 20:46:26
○ 2026-04-29 15:52:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
co030.dens01.1blu.de, ns02.1blu.de-

✅ Authoritative Response

Server:87.238.195.66

NS records: ns01.1blu.de, ns02.1blu.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co030.de (unsigned zone)

⏱️ Timing

Total: 1162ms | Queries: -

📄 Records

TypeCountSample Data
A1178.254.3.31
NS2ns01.1blu.de, ns02.1blu.de
MX1mail.co030.de (pri: 10)
TXT1v=spf1 mx -all
SOA1ns01.1blu.de hostmaster.1blu.de

Analysis

Hierarchy

The parent of mail.co030.de is co030.de.

IP Addresses

co030.de points to a single IP address: 178.254.3.31.

Other host names, for instance mv1859.1blu.de, share IP numbers with co030.de.

Name Servers

Two name servers ns01.1blu.de and ns02.1blu.de handle the delegation for co030.de.

co030.de shares the same name server setup as other domains, for example familiehansen.de, senator-muc.de, johannesreichert.com, hapz.de and oef-online.de.

Host names with one IP number:

ns01.1blu.de points to 87.238.195.66; ns02.1blu.de points to 178.254.5.130.

Mail Servers

The mail.co030.de mail server handles co030.de.

mail.co030.de points to a single IP number: 178.254.4.101.