selftec.de - dns.ninja
selftec.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.132.112.189🇬🇧 IONOS-AS212.132.96.0/19 IONOS SE ber.de | ||||||
| NS | ns1.resellerinterface.de ⭐ | ||||||
| A | 2001:67c:1bc::21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.mainns.de | ||||||
| A | 192.174.68.21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns1.mainns.de | ||||||
| NS | ns2.resellerinterface.de | ||||||
| A | 2001:67c:10b8::21🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.mainns.eu | ||||||
| A | 176.97.158.21🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.mainns.eu | ||||||
| NS | ns3.resellerinterface.de | ||||||
| A | 2001:67c:1bc::20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns3.mainns.net | ||||||
| A | 192.174.68.20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns3.mainns.net | ||||||
| MX | mail.selftec.de ⭐ | ||||||
| A | 212.132.112.189🇬🇧 IONOS-AS212.132.96.0/19 IONOS SE ber.de | ||||||
| SOA | ns1.resellerinterface.dehostmaster@resellerinterface.de serial=1736882621 | ||||||
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=1782786289 | ||||||
Subdomains
mail.selftec.de |
Same first word
Similar names
cfsteel.org |
sftelec.com |
fselect.com |
cfsteel.cn |
csfleet.com |
telefsc.com |
fcsteel.com |
fstelec.com |
selectf.com |
scfleet.com |
ftselec.com |
DNS History
8 records (5 active, 3 former)
●NSns1.resellerinterface.de2015-07-26 → 2026-06-30 · 2 obs
● 2026-06-30 02:28:18
●NSns2.resellerinterface.de2015-07-26 → 2026-06-30 · 2 obs
● 2026-06-30 02:28:18
●NSns3.resellerinterface.de2015-11-21 → 2026-06-30 · 3 obs
● 2015-11-21 04:43:10
● 2026-06-30 02:28:18
●MXmail.selftec.de2015-07-26 → 2026-06-30 · 2 obs
● 2026-06-30 02:28:18
●A212.132.112.1892026-03-19 → 2026-06-30 · 3 obs
● 2026-03-19 02:29:26
● 2026-06-30 02:28:18
○A81.169.157.1082015-07-26 → 2015-11-21 · 4 obs
● 2015-11-21 04:43:10
○ 2016-02-28 03:15:14
○ 2026-06-30 02:28:18
○A85.214.139.1272016-02-28 → 2017-03-29 · 5 obs
● 2016-02-28 03:15:14
● 2017-03-29 11:45:44
○ 2020-03-31 17:49:42
○ 2026-06-30 02:28:18
○A85.214.64.482020-03-31 → 2020-03-31 · 4 obs
● 2020-03-31 17:49:42
○ 2026-03-19 02:29:26
○ 2026-06-30 02:28:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| selftec.de | ns2.resellerinterface.de, ns1.resellerinterface.de, ns3.resellerinterface.de | - |
✅ Authoritative Response
Server:192.174.68.20
NS records: ns2.resellerinterface.de, ns1.resellerinterface.de, ns3.resellerinterface.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for selftec.de (unsigned zone)
⏱️ Timing
Total: 2887ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.132.112.189 |
| NS | 3 | ns3.resellerinterface.de, ns2.resellerinterface.de... |
| MX | 1 | mail.selftec.de (pri: 10) |
| SOA | 1 | ns1.resellerinterface.de hostmaster.rese |
Analysis
Hierarchy
selftec.de is the parent zone for mail.selftec.de.
IP Addresses
selftec.de has exactly one IP address — 212.132.112.189.
mail.copb.de, ip212-132-112-189.pbiaas.com, mail.trubi.de plus two other host names have IP numbers in common with selftec.de.
Name Servers
selftec.de has three name servers — ns1.resellerinterface.de, ns2.resellerinterface.de and ns3.resellerinterface.de.
selftec.de partially shares its NS delegation with several other domains, including sachkundenachweis.eu, solarkit.eu, meinfonds.de and two others.
Each of ns1.resellerinterface.de, ns2.resellerinterface.de and ns3.resellerinterface.de points to two IP numbers. ns1.resellerinterface.de points to 192.174.68.21 and 2001:67c:1bc::21. ns2.resellerinterface.de points to 176.97.158.21 and 2001:67c:10b8::21. ns3.resellerinterface.de points to 192.174.68.20 and 2001:67c:1bc::20.
Mail Servers
selftec.de uses one mail server — mail.selftec.de.
mail.selftec.de points to one IP number — 212.132.112.189.