harmen.de - dns.ninja
harmen.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 152.53.178.37🇦🇹 netcup-AS152.53.176.0/22 | ||||||
| PTR | server.biro.is | ||||||
| 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 | harmen.de ⭐ | ||||||
| A | 152.53.178.37🇦🇹 netcup-AS152.53.176.0/22 | ||||||
| PTR | server.biro.is | ||||||
| TXT | v=spf1 a mx ip4:152.53.178.37 -all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2025-11-04 #8 | ||||||
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=1786512822 | ||||||
MX for
harmen.de |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSlvps91-250-119-214.dedicated.hosteurope.de2016-09-17 → 2017-06-02 · 5 obs
● 2016-09-17 17:48:16
● 2017-06-02 19:35:38
○ 2026-03-01 03:10:32
○ 2026-08-12 05:39:42
○NSlvps92-51-167-69.dedicated.hosteurope.de2015-08-07 → 2016-03-18 · 4 obs
● 2016-03-18 07:05:50
○ 2016-09-17 17:48:16
○ 2026-08-12 05:39:42
○NSns2.hans.hosteurope.de2015-08-07 → 2017-06-02 · 4 obs
● 2017-06-02 19:35:38
○ 2026-03-01 03:10:32
○ 2026-08-12 05:39:42
●NSroot-dns.netcup.net2026-03-01 → 2026-08-12 · 3 obs
● 2026-03-01 03:10:32
● 2026-08-12 05:39:42
●NSsecond-dns.netcup.net2026-03-01 → 2026-08-12 · 3 obs
● 2026-03-01 03:10:32
● 2026-08-12 05:39:42
●NSthird-dns.netcup.net2026-03-01 → 2026-08-12 · 3 obs
● 2026-03-01 03:10:32
● 2026-08-12 05:39:42
●MXharmen.de2026-03-01 → 2026-08-12 · 3 obs
● 2026-03-01 03:10:32
● 2026-08-12 05:39:42
○MXmail.harmen.de2015-08-07 → 2017-06-02 · 4 obs
● 2017-06-02 19:35:38
○ 2026-03-01 03:10:32
○ 2026-08-12 05:39:42
●A152.53.178.372026-03-01 → 2026-08-12 · 3 obs
● 2026-03-01 03:10:32
● 2026-08-12 05:39:42
○A91.250.119.2142016-09-17 → 2017-06-02 · 5 obs
● 2016-09-17 17:48:16
● 2017-06-02 19:35:38
○ 2026-03-01 03:10:32
○ 2026-08-12 05:39:42
○A92.51.167.692015-08-07 → 2016-03-18 · 4 obs
● 2016-03-18 07:05:50
○ 2016-09-17 17:48:16
○ 2026-08-12 05:39:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| harmen.de | second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for harmen.de (unsigned zone)
⏱️ Timing
Total: 2514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.178.37 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 1 | harmen.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:152.53.178.37 -all |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Mail Server Role
harmen.de handles its own mail, functioning as its own mail server.
IP Addresses
harmen.de resolves to just one IP address, 152.53.178.37.
Two other host names, along with kuboaa.de, www.biro.is and mail.kuboaa.de, also share IP numbers with harmen.de.
Name Servers
harmen.de has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
There is at least partial name server overlap between harmen.de and other domains — evil-ant-colony.org, boennighausen.de, arimatas-shop.de and two more among them.
Each of root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net points to two IP numbers. root-dns.netcup.net points to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net points to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net points to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
harmen.de is served by just one mail server: harmen.de.
harmen.de points to one IP number — 152.53.178.37.