cgerwe.com - robtex.com
cgerwe.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776238912 | ||||||
Subdomains
mail.cgerwe.com |
Same first word
cgerwe.com |
DNS History
10 records (7 active, 3 former)
●NSns01.edv-dns.de2026-02-22 → 2026-04-15 · 3 obs
● 2026-02-22 12:32:50
● 2026-04-15 07:52:52
●NSns02.edv-dns.de2026-02-22 → 2026-04-15 · 3 obs
● 2026-02-22 12:32:50
● 2026-04-15 07:52:52
●NSns03.edv-dns.de2026-02-22 → 2026-04-15 · 3 obs
● 2026-02-22 12:32:50
● 2026-04-15 07:52:52
○NSns1.antagus.de2019-04-12 → 2019-04-12 · 3 obs
○ 2026-02-22 12:32:50
○ 2026-04-15 07:52:52
●NSns1.muellenbach-cloud.de2026-02-22 → 2026-04-15 · 3 obs
● 2026-02-22 12:32:50
● 2026-04-15 07:52:52
○NSns2.antagus.de2019-04-12 → 2019-04-12 · 3 obs
○ 2026-02-22 12:32:50
○ 2026-04-15 07:52:52
●MXmail.cgerwe.com2019-04-12 → 2026-04-15 · 2 obs
● 2026-04-15 07:52:52
○A151.252.51.742019-04-12 → 2019-04-12 · 3 obs
○ 2026-02-22 12:32:50
○ 2026-04-15 07:52:52
●A2a03:4000:4a:f7b:8829:9fff:fea6:ea202026-02-22 → 2026-04-15 · 3 obs
● 2026-02-22 12:32:50
● 2026-04-15 07:52:52
●A45.142.179.1342026-02-22 → 2026-04-15 · 3 obs
● 2026-02-22 12:32:50
● 2026-04-15 07:52:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cgerwe.com | ns1.muellenbach-cloud.de, ns01.edv-dns.de, ns02.edv-dns.de, ns03.edv-dns.de | - |
✅ Authoritative Response
Server:89.58.3.66
NS records: ns1.muellenbach-cloud.de, ns01.edv-dns.de, ns02.edv-dns.de, ns03.edv-dns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cgerwe.com (unsigned zone)
⏱️ Timing
Total: 828ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.142.179.134 |
| AAAA | 1 | 2a03:4000:4a:f7b:8829:9fff:fea6:ea20 |
| NS | 4 | ns1.muellenbach-cloud.de, ns02.edv-dns.de... |
| MX | 1 | mail.cgerwe.com (pri: 10) |
| TXT | 1 | v=spf1 a mx a:mail.muellenbach-cloud.de |
| SOA | 1 | ns1.muellenbach-cloud.de support.edv.sh |
Analysis
Hierarchy
The parent of mail.cgerwe.com is cgerwe.com.
IP Addresses
cgerwe.com points to two IP numbers: 2a03:4000:4a:f7b:8829:9fff:fea6:ea20 and 45.142.179.134.
Other host names such as mail.aas.de, aas.de, mtl-audio.de, mail.holsteinsehen.de and mail.schule-(0x77616e6b)endorf.de share IPs with cgerwe.com.
Name Servers
cgerwe.com is delegated to four name servers: ns01.edv-dns.de, ns02.edv-dns.de, ns03.edv-dns.de and ns1.muellenbach-cloud.de.
cgerwe.com at least partially shares name servers with other domains, for instance akkort.de, (0x77616e6b)endorf.de, deinschulpraktikum.de, gobsit.com and nord-bio.de.
These name servers are commonly used together with ns3.edv-dns.de, ns4.edv-dns.de and ns2.muellenbach-cloud.de.
Host names with two IP numbers: ns01.edv-dns.de points to 2a03:4000:4f:7f:74e1:2bff:fee3:f18e and 185.216.177.242; ns02.edv-dns.de points to 2a03:4000:47:2b3:4484:65ff:fe8c:13a8 and 45.129.181.199; ns03.edv-dns.de points to 2a03:4000:5d:8d4:548a:b8ff:fe3f:34f1 and 89.58.3.66; ns1.muellenbach-cloud.de points to 2a03:4000:4a:f7b:8829:9fff:fea6:ea20 and 45.142.179.134.
Mail Servers
cgerwe.com is handled by a single mail server, mail.cgerwe.com.
mail.cgerwe.com points to two IPs: 2a03:4000:4a:f7b:8829:9fff:fea6:ea20 and 45.142.179.134.