mrfoo.de - dns.ninja
mrfoo.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=1783224404 | ||||||
Subdomains
mail.mrfoo.de |
Same first word
Similar names
DNS History
19 records (7 active, 12 former)
○NSdocks03.rzone.de2015-08-20 → 2016-08-15 · 4 obs
● 2016-08-15 11:32:46
○ 2017-02-14 22:20:06
○ 2026-07-05 04:18:00
○NSns-de.1and1-dns.biz2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 22:20:06
○ 2026-02-15 09:55:36
○ 2026-07-05 04:18:00
○NSns-de.1and1-dns.com2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 22:20:06
○ 2026-02-15 09:55:36
○ 2026-07-05 04:18:00
○NSns-de.1and1-dns.de2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 22:20:06
○ 2026-02-15 09:55:36
○ 2026-07-05 04:18:00
○NSns-de.1and1-dns.org2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 22:20:06
○ 2026-02-15 09:55:36
○ 2026-07-05 04:18:00
●NSroot-dns.netcup.net2026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 09:55:36
● 2026-07-05 04:18:00
●NSsecond-dns.netcup.net2026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 09:55:36
● 2026-07-05 04:18:00
○NSshades11.rzone.de2015-08-20 → 2016-08-15 · 4 obs
● 2016-08-15 11:32:46
○ 2017-02-14 22:20:06
○ 2026-07-05 04:18:00
●NSthird-dns.netcup.net2026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 09:55:36
● 2026-07-05 04:18:00
●MXmail.mrfoo.de2026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 09:55:36
● 2026-07-05 04:18:00
○MXmx00.kundenserver.de2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 22:20:06
○ 2026-02-15 09:55:36
○ 2026-07-05 04:18:00
○MXmx01.kundenserver.de2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 22:20:06
○ 2026-02-15 09:55:36
○ 2026-07-05 04:18:00
●MXmxe8c9.netcup.net2026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 09:55:36
● 2026-07-05 04:18:00
○MXsmtpin.rzone.de2015-08-20 → 2016-08-15 · 4 obs
● 2016-08-15 11:32:46
○ 2017-02-14 22:20:06
○ 2026-07-05 04:18:00
○A2001:8d8:100f:f000::2dc2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 22:20:06
○ 2026-02-15 09:55:36
○ 2026-07-05 04:18:00
●A202.61.232.1992026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 09:55:36
● 2026-07-05 04:18:00
○A217.160.0.1692017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 22:20:06
○ 2026-02-15 09:55:36
○ 2026-07-05 04:18:00
●A2a03:4000:61:469e::18:52642026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 09:55:36
● 2026-07-05 04:18:00
○A85.214.101.1452015-08-20 → 2016-08-15 · 4 obs
● 2016-08-15 11:32:46
○ 2017-02-14 22:20:06
○ 2026-07-05 04:18:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| mrfoo.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mrfoo.de (unsigned zone)
⏱️ Timing
Total: 3041ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.232.199 |
| AAAA | 1 | 2a03:4000:61:469e::18:5264 |
| NS | 3 | third-dns.netcup.net, second-dns.netcup.net... |
| MX | 2 | mxe8c9.netcup.net (pri: 50), mail.mrfoo.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
mrfoo.de serves as the parent of mail.mrfoo.de.
IP Addresses
mrfoo.de directs to two IP numbers, 202.61.232.199 and 2a03:4000:61:469e::18:5264
weender-druckerei.de, buswerbungen.de, ns2.benzingermedien.de and two other host names share IP numbers with mrfoo.de.
Name Servers
Three name servers are authoritative for mrfoo.de: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
mrfoo.de has at least partial name server overlap with other domains, such as 42.195.159.in-addr.arpa, bastian-bethke.com, carnautic.com and two others.
root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44. All three hostnames point to two IP numbers each.
Mail Servers
Mail for mrfoo.de is handled by two mail servers — mail.mrfoo.de and mxe8c9.netcup.net.
mrfoo.de has at least partial mail server overlap with other domains such as brockhaus-lexikon.de, ekkikern.de, landscope.de and two more.
This set of mail servers commonly appears together with the mail servers mail.x4web.de.
Hostnames that resolve to two IP addresses:
mxe8c9.netcup.net maps to two IP addresses — 202.61.232.201 and 2a03:4000:0:382:d422:b4ff:fe2b:41e.
Hosts with just one IP address:
mail.mrfoo.de points to the IP address 202.61.232.201.
These two host names — mxe8c9.netcup.net and mail.mrfoo.de — each point to 202.61.232.201 IP addresses.