seycom.de - robtex.com
seycom.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.243.11.135🇩🇪 netcup-AS185.243.11.0/24 | ||||||
| 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.seycom.de ⭐ | ||||||
| A | 185.243.11.135🇩🇪 netcup-AS185.243.11.0/24 | ||||||
| MX | rw0b87.webhosting.systems(50) | ||||||
| A | 185.243.11.135🇩🇪 netcup-AS185.243.11.0/24 | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2024-01-08 #7 | ||||||
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=1785408014 | ||||||
Subdomains
mail.seycom.de |
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
○NSns.namespace4you.de2015-07-13 → 2017-03-28 · 4 obs
● 2017-03-28 20:21:26
○ 2026-06-24 16:56:08
○ 2026-07-30 11:01:40
○NSns2.namespace4you.de2015-07-13 → 2017-03-28 · 4 obs
● 2017-03-28 20:21:26
○ 2026-06-24 16:56:08
○ 2026-07-30 11:01:40
●NSroot-dns.netcup.net2026-06-24 → 2026-07-30 · 3 obs
● 2026-06-24 16:56:08
● 2026-07-30 11:01:40
●NSsecond-dns.netcup.net2026-06-24 → 2026-07-30 · 3 obs
● 2026-06-24 16:56:08
● 2026-07-30 11:01:40
●NSthird-dns.netcup.net2026-06-24 → 2026-07-30 · 3 obs
● 2026-06-24 16:56:08
● 2026-07-30 11:01:40
●MXmail.seycom.de2026-06-24 → 2026-07-30 · 3 obs
● 2026-06-24 16:56:08
● 2026-07-30 11:01:40
○MXmxlb.ispgateway.de2015-07-13 → 2017-03-28 · 4 obs
● 2017-03-28 20:21:26
○ 2026-06-24 16:56:08
○ 2026-07-30 11:01:40
●MXrw0b87.webhosting.systems2026-06-24 → 2026-07-30 · 3 obs
● 2026-06-24 16:56:08
● 2026-07-30 11:01:40
○A134.119.45.502016-03-06 → 2017-03-28 · 5 obs
● 2016-03-06 00:59:46
● 2017-03-28 20:21:26
○ 2026-06-24 16:56:08
○ 2026-07-30 11:01:40
○A185.21.102.1032015-07-13 → 2015-11-23 · 4 obs
● 2015-11-23 14:52:38
○ 2016-03-06 00:59:46
○ 2026-07-30 11:01:40
●A185.243.11.1352026-06-24 → 2026-07-30 · 3 obs
● 2026-06-24 16:56:08
● 2026-07-30 11:01:40
○A2a00:1158:0:300:7c7b::12015-07-13 → 2015-11-23 · 4 obs
● 2015-11-23 14:52:38
○ 2016-03-06 00:59:46
○ 2026-07-30 11:01:40
○A2a00:1158:0:300:c7b::12016-03-06 → 2016-03-06 · 4 obs
● 2016-03-06 00:59:46
○ 2017-03-28 20:21:26
○ 2026-07-30 11:01:40
○A2a00:1158:1000:300::5322017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 20:21:26
○ 2026-06-24 16:56:08
○ 2026-07-30 11:01:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| seycom.de | third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seycom.de (unsigned zone)
⏱️ Timing
Total: 2764ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.243.11.135 |
| NS | 3 | third-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | rw0b87.webhosting.systems (pri: 50), mail.seycom.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
seycom.de is a parent domain of mail.seycom.de.
IP Addresses
seycom.de points to a single IP number: 185.243.11.135.
Additional host names — btsgmbh.com, zwick.at, mail.cg-mornshausen.de and two others — share IP numbers with seycom.de.
Name Servers
seycom.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
seycom.de shares at least some of its name servers with other domains, including betonklang.com, cyberkommando.de, watzen.de and two others.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each resolve to two IP addresses: 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.
Mail Servers
seycom.de has two mail servers: mail.seycom.de and rw0b87.webhosting.systems.
seycom.de shares mail servers — at least in part — with other domains, including landtechnik-wimmer.de, btsgmbh.com, hockenheimer-spargel.de and two others.
These mail servers are frequently used alongside mail servers mail.treffpunkt-ried.at, mail.landtechnik-wimmer.de, mail.btsgmbh.com and 7 other.
mail.seycom.de and rw0b87.webhosting.systems both resolve to the same single IP address: 185.243.11.135.
mail.seycom.de and rw0b87.webhosting.systems are host names that each point to 185.243.11.135 IP addresses.