sirnumber.de - robtex.com
sirnumber.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.207.105.157🇩🇪 netcup-AS185.207.104.0/22 | ||||||
| PTR | hosting.giria.io | ||||||
| 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 | hosting.giria.io ⭐ | ||||||
| A | 91.204.44.254🇩🇪 netcup-AS91.204.44.0/22 | ||||||
| PTR | hosting.giria.io | ||||||
| A | 185.207.105.157🇩🇪 netcup-AS185.207.104.0/22 | ||||||
| PTR | hosting.giria.io | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2018-11-07 #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=1776011590 | ||||||
Same first word
sirnumber.de |
Similar names
DNS History
11 records (5 active, 6 former)
○NSmarvin.tigersoft.de2015-07-05 → 2017-01-14 · 4 obs
● 2017-01-14 02:51:06
○ 2026-02-22 14:22:46
○ 2026-04-12 16:41:40
○NSns03.tigersoft.de2015-07-05 → 2017-01-14 · 4 obs
● 2017-01-14 02:51:06
○ 2026-02-22 14:22:46
○ 2026-04-12 16:41:40
●NSroot-dns.netcup.net2026-02-22 → 2026-04-12 · 3 obs
● 2026-02-22 14:22:46
● 2026-04-12 16:41:40
●NSsecond-dns.netcup.net2026-02-22 → 2026-04-12 · 3 obs
● 2026-02-22 14:22:46
● 2026-04-12 16:41:40
●NSthird-dns.netcup.net2026-02-22 → 2026-04-12 · 3 obs
● 2026-02-22 14:22:46
● 2026-04-12 16:41:40
●MXhosting.giria.io2026-02-22 → 2026-04-12 · 3 obs
● 2026-02-22 14:22:46
● 2026-04-12 16:41:40
○MXmx01.tigersoft.de2015-07-05 → 2017-01-14 · 4 obs
● 2017-01-14 02:51:06
○ 2026-02-22 14:22:46
○ 2026-04-12 16:41:40
○MXmx02.tigersoft.de2015-07-05 → 2017-01-14 · 4 obs
● 2017-01-14 02:51:06
○ 2026-02-22 14:22:46
○ 2026-04-12 16:41:40
○MXmx03.tigersoft.de2015-07-05 → 2017-01-14 · 4 obs
● 2017-01-14 02:51:06
○ 2026-02-22 14:22:46
○ 2026-04-12 16:41:40
●A185.207.105.1572026-02-22 → 2026-04-12 · 3 obs
● 2026-02-22 14:22:46
● 2026-04-12 16:41:40
○A213.252.137.672015-07-05 → 2017-01-14 · 4 obs
● 2017-01-14 02:51:06
○ 2026-02-22 14:22:46
○ 2026-04-12 16:41:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sirnumber.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sirnumber.de (unsigned zone)
⏱️ Timing
Total: 3361ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.207.105.157 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 1 | hosting.giria.io (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
sirnumber.de points to IP number 185.207.105.157.
For instance, other host names wolter-immobilien.de, mx2.deutsch-tuerkische-nachrichten.de, mx0.giria.io, wolter.bs and jowolter.de share IP numbers with sirnumber.de.
Name Servers
The delegation for sirnumber.de is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
sirnumber.de shares name servers with other domains at least partially, for example itca.at, dangschen.de, artsinmunich.com, das-buddhistische-haus.de and cobba.eu.
Host names with two IPs:
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
sirnumber.de is handled by a single mail server, hosting.giria.io.
sirnumber.de shares the same mail server setup as other domains, such as wolter.de, amlacin.de and schildkroeten.org.
hosting.giria.io resolves to two IPs: 91.204.44.254 and 185.207.105.157.