efftek.de - dns.ninja
efftek.de
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=1786039459 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-06-28 → 2026-08-06 · 2 obs
● 2026-08-06 18:21:00
●NScns2.alfahosting.info2015-06-28 → 2026-08-06 · 2 obs
● 2026-08-06 18:21:00
●NScns3.alfahosting.info2015-06-28 → 2026-08-06 · 2 obs
● 2026-08-06 18:21:00
○MXmail.efftek.de2015-06-28 → 2017-10-13 · 4 obs
● 2017-10-13 13:26:50
○ 2026-03-25 14:07:12
○ 2026-08-06 18:21:00
●MXmx03.secure-mailgate.com2026-03-25 → 2026-08-06 · 6 obs
● 2026-03-25 14:07:12
● 2026-03-28 15:50:24
○ 2026-04-13 20:00:20
● 2026-04-19 21:40:00
● 2026-08-06 18:21:00
●MXmx04.secure-mailgate.com2026-03-25 → 2026-08-06 · 6 obs
● 2026-03-25 14:07:12
● 2026-03-28 15:50:24
○ 2026-04-13 20:00:20
● 2026-04-19 21:40:00
● 2026-08-06 18:21:00
○A109.237.138.362015-06-28 → 2017-10-13 · 4 obs
● 2017-10-13 13:26:50
○ 2026-03-25 14:07:12
○ 2026-08-06 18:21:00
●A5.44.111.932026-03-25 → 2026-08-06 · 6 obs
● 2026-03-25 14:07:12
● 2026-03-28 15:50:24
○ 2026-04-13 20:00:20
● 2026-04-19 21:40:00
● 2026-08-06 18:21:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| efftek.de | cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efftek.de (unsigned zone)
⏱️ Timing
Total: 1090ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.44.111.93 |
| NS | 3 | cns2.alfahosting.info, cns1.alfahosting.info... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| TXT | 2 | google-site-verification=rwIXfRC3-SWP7I7, v=spf1 include:secure-mailgate.com a mx |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
IP Addresses
efftek.de directs to one IP number, which is 5.44.111.93.
Among the host names that share IP numbers with efftek.de are l-bo.de, nilius.net, patum.de and two others.
Name Servers
efftek.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
There is at least partial name server overlap between efftek.de and other domains — zamarcomueller.de, hshts.com, reflectere.net and two more among them.
cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info each resolve to two IP addresses: cns1.alfahosting.info resolves to 109.237.142.8 and 2a01:64c0:0:5000::8; cns2.alfahosting.info resolves to 148.251.254.105 and 2a01:4f8:2b02:a88::105; cns3.alfahosting.info resolves to 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
The MX records for efftek.de point to two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
efftek.de has the same mail server arrangement as a number of other domains, for example kufenflitzer.de, nordshirt.de, refaconsult.de and two more.
mx03.secure-mailgate.com and mx04.secure-mailgate.com each resolve to two IP addresses: mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176, while mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.