mj64.de - robtex.com
mj64.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:10:7e8:c8fd:49ff:fec2:ebc1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | mj64.de | ||||||
| A | 188.68.35.172🇩🇪 netcup-AS188.68.32.0/22 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mj64.de ⭐ | ||||||
| A | 2a03:4000:10:7e8:c8fd:49ff:fec2:ebc1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | mj64.de | ||||||
| A | 188.68.35.172🇩🇪 netcup-AS188.68.32.0/22 | ||||||
| PTR | mj64.de | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-01-27 #65 | ||||||
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=1778478420 | ||||||
PTR for
MX for
mj64.de |
Subdomains
mail.mj64.de |
Same first word
mj64.de |
Similar names
DNS History
8 records (6 active, 2 former)
●NSroot-dns.netcup.net2017-02-06 → 2026-05-11 · 2 obs
● 2026-05-11 05:49:12
●NSsecond-dns.netcup.net2017-02-06 → 2026-05-11 · 2 obs
● 2026-05-11 05:49:12
●NSthird-dns.netcup.net2017-02-06 → 2026-05-11 · 2 obs
● 2026-05-11 05:49:12
○MXmail.mj64.de2017-02-06 → 2017-02-06 · 2 obs
○ 2026-05-11 05:49:12
●MXmj64.de2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 05:49:12
●A188.68.35.1722026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 05:49:12
●A2a03:4000:10:7e8:c8fd:49ff:fec2:ebc12026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 05:49:12
○A37.221.195.2002017-02-06 → 2017-02-06 · 2 obs
○ 2026-05-11 05:49:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| mj64.de | third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mj64.de (unsigned zone)
⏱️ Timing
Total: 911ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.68.35.172 |
| AAAA | 1 | 2a03:4000:10:7e8:c8fd:49ff:fec2:ebc1 |
| NS | 3 | third-dns.netcup.net, second-dns.netcup.net... |
| MX | 1 | mj64.de (pri: 10) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
mj64.de is parent of mail.mj64.de.
Mail Server Role
mj64.de serves as a mail server for mj64.de.
IP Addresses
mj64.de points to two IP numbers: 2a03:4000:10:7e8:c8fd:49ff:fec2:ebc1 and 188.68.35.172.
Other host names such as beziehungsweise-magazin.com and bzw-magazin.com share IP numbers with mj64.de.
Name Servers
mj64.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
mj64.de at least partially shares its name servers with other domains, for instance aufwind-goettingen.de, energiewende-thueringen.de, andreasschwedt.de, 7berlin.de and jantastisch.de.
Host names with two IP numbers:
root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.
second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.
third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.
Mail Servers
mj64.de is handled by a single mail server.
Hostname mj64.de resolves to two IPs: 2a03:4000:10:7e8:c8fd:49ff:fec2:ebc1 and 188.68.35.172.