simco.de - robtex.com
simco.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:30:21e7::10:8758🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 188.68.47.45🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| 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 | mail.simco.de ⭐ | ||||||
| A | 188.68.47.47🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| PTR | mx2f2f.netcup.net | ||||||
| MX | mx2f2f.netcup.net(50) | ||||||
| A | 188.68.47.47🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| PTR | mx2f2f.netcup.net | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2019-12-27 #1 | ||||||
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=1778335235 | ||||||
Subdomains
mail.simco.de |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
○NSns5.schlund.de2015-07-14 → 2017-03-14 · 4 obs
● 2017-03-14 12:51:02
○ 2020-01-29 05:57:30
○ 2026-05-09 14:17:02
○NSns6.schlund.de2015-07-14 → 2017-03-14 · 4 obs
● 2017-03-14 12:51:02
○ 2020-01-29 05:57:30
○ 2026-05-09 14:17:02
●NSroot-dns.netcup.net2020-01-29 → 2026-05-09 · 3 obs
● 2020-01-29 05:57:30
● 2026-05-09 14:17:02
●NSsecond-dns.netcup.net2020-01-29 → 2026-05-09 · 3 obs
● 2020-01-29 05:57:30
● 2026-05-09 14:17:02
●NSthird-dns.netcup.net2020-01-29 → 2026-05-09 · 3 obs
● 2020-01-29 05:57:30
● 2026-05-09 14:17:02
●MXmail.simco.de2020-01-29 → 2026-05-09 · 3 obs
● 2020-01-29 05:57:30
● 2026-05-09 14:17:02
○MXmx00.schlund.de2015-07-14 → 2017-03-14 · 4 obs
● 2017-03-14 12:51:02
○ 2020-01-29 05:57:30
○ 2026-05-09 14:17:02
○MXmx01.schlund.de2015-07-14 → 2017-03-14 · 4 obs
● 2017-03-14 12:51:02
○ 2020-01-29 05:57:30
○ 2026-05-09 14:17:02
●MXmx2f2f.netcup.net2020-01-29 → 2026-05-09 · 3 obs
● 2020-01-29 05:57:30
● 2026-05-09 14:17:02
●A188.68.47.452020-01-29 → 2026-05-09 · 3 obs
● 2020-01-29 05:57:30
● 2026-05-09 14:17:02
○A217.160.231.1112016-06-23 → 2017-03-14 · 5 obs
● 2016-06-23 15:20:04
● 2017-03-14 12:51:02
○ 2020-01-29 05:57:30
○ 2026-05-09 14:17:02
●A2a03:4000:30:21e7::10:87582020-01-29 → 2026-05-09 · 3 obs
● 2020-01-29 05:57:30
● 2026-05-09 14:17:02
○A82.165.76.432015-07-14 → 2016-02-12 · 4 obs
● 2016-02-12 14:57:40
○ 2016-06-23 15:20:04
○ 2026-05-09 14:17:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| simco.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 simco.de (unsigned zone)
⏱️ Timing
Total: 1091ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.68.47.45 |
| AAAA | 1 | 2a03:4000:30:21e7::10:8758 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | mx2f2f.netcup.net (pri: 50), mail.simco.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The parent of mail.simco.de is simco.de.
IP Addresses
simco.de resolves to two IP numbers: 2a03:4000:30:21e7::10:8758 and 188.68.47.45.
Other host names, for instance wiki.schwempf.net, punckt.com, get.tim-n.de, zamox.de and www.schwempf.net share IP numbers with simco.de.
Name Servers
simco.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
simco.de partially shares name servers with other domains; examples include musikschule-hopf.de, brambring.net, intercontact.email, 161.120.37.in-addr.arpa and montageprojekt.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
simco.de is handled by two mail servers: mail.simco.de and mx2f2f.netcup.net.
simco.de shares some mail servers with other domains, at least partially, such as blumenfreunde.com, dahth.com, objektkontur.de, mikelinde.com and traktal.com.
Host names with one IP number
Host name mail.simco.de points to 188.68.47.47
Host name mx2f2f.netcup.net points to 188.68.47.47
Host names that point to 188.68.47.47: mail.simco.de and mx2f2f.netcup.net