simsync.de - dns.ninja
simsync.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.40.28.17🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www237.your-server.de | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | www237.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:1208::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www237.your-server.de | ||||||
| A | 188.40.28.17🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www237.your-server.de | ||||||
| TXT | google-site-verification=KigasDqCfeeqxbN768EUZvoInL3v6mC9nhzelAjULZE | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-02-15 #0 | ||||||
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=1785306005 | ||||||
Subdomains
mail.simsync.de |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.second-ns.com2015-06-14 → 2026-07-29 · 2 obs
● 2026-07-29 06:55:14
●NSns1.your-server.de2015-06-14 → 2026-07-29 · 2 obs
● 2026-07-29 06:55:14
●NSns3.second-ns.de2015-06-14 → 2026-07-29 · 2 obs
● 2026-07-29 06:55:14
○MXmail.simsync.de2015-06-14 → 2017-05-15 · 4 obs
● 2017-05-15 14:18:44
○ 2026-04-09 01:51:40
○ 2026-07-29 06:55:14
●MXwww237.your-server.de2026-04-09 → 2026-07-29 · 3 obs
● 2026-04-09 01:51:40
● 2026-07-29 06:55:14
●A188.40.28.172015-06-14 → 2026-07-29 · 2 obs
● 2026-07-29 06:55:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| simsync.de | ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de | 4 records |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simsync.de (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.28.17 |
| NS | 3 | ns3.second-ns.de, ns.second-ns.com... |
| MX | 1 | www237.your-server.de (pri: 10) |
| TXT | 2 | v=spf1 a mx ~all, google-site-verification=KigasDqCfeeqxbN |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.your-server.de, ns1.your-server.de, ns3.second-ns.de...)
Analysis
Hierarchy
simsync.de serves as the parent of mail.simsync.de.
IP Addresses
simsync.de directs to one IP number, which is 188.40.28.17.
Among the host names that share IP numbers with simsync.de are runte.name, farbenewald.de, piwik.lavender-beauty.de and two others.
Name Servers
simsync.de is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
simsync.de has at least partial name server overlap with other domains, such as 200.108.65.clients.your-server.de, 241.245.188.clients.your-server.de, galabau-schmitz.de and two others.
It is common to see these name servers used together with name servers alex.ns.cloudflare.com and jean.ns.cloudflare.com.
ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each resolve to two IP addresses: ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
simsync.de routes its mail through a single mail server, www237.your-server.de.
simsync.de has the same mail server arrangement as a number of other domains, for example lakaemper.de, risikovorsorge-muenchen.de, djwildside.com and two more.
The mail servers of simsync.de are at least partially shared with other domains, including vz-it.de.
www237.your-server.de has two IP addresses: 188.40.28.17 and 2a01:4f8:d0a:1208::2.