durus.de - dns.ninja
durus.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=1784997791 | ||||||
Subdomains
mail.durus.de |
Same first word
durus.net |
durus.jp |
durus.com |
durus.com.au |
durus.de |
durus.at |
durus.ro |
durus.org |
durus.cn |
durus.pl |
durus.fr |
durus.eu |
durus.cz |
durus.ru |
Similar names
DNS History
18 records (6 active, 12 former)
●NScns1.alfahosting.info2026-02-23 → 2026-07-25 · 3 obs
● 2026-02-23 10:52:54
● 2026-07-25 17:05:40
●NScns2.alfahosting.info2026-02-23 → 2026-07-25 · 3 obs
● 2026-02-23 10:52:54
● 2026-07-25 17:05:40
●NScns3.alfahosting.info2026-02-23 → 2026-07-25 · 3 obs
● 2026-02-23 10:52:54
● 2026-07-25 17:05:40
○NSns01.webgo24.de2015-07-10 → 2016-04-15 · 4 obs
● 2016-04-15 00:36:22
○ 2016-09-26 17:04:46
○ 2026-07-25 17:05:40
○NSns02.webgo24.de2015-07-10 → 2016-04-15 · 4 obs
● 2016-04-15 00:36:22
○ 2016-09-26 17:04:46
○ 2026-07-25 17:05:40
○NSns03.webgo24.de2015-07-10 → 2016-04-15 · 4 obs
● 2016-04-15 00:36:22
○ 2016-09-26 17:04:46
○ 2026-07-25 17:05:40
○NSns04.webgo24.de2015-07-10 → 2016-04-15 · 4 obs
● 2016-04-15 00:36:22
○ 2016-09-26 17:04:46
○ 2026-07-25 17:05:40
○NSns1.webgo.de2016-09-26 → 2018-09-30 · 5 obs
● 2016-09-26 17:04:46
● 2018-09-30 01:28:30
○ 2026-02-23 10:52:54
○ 2026-07-25 17:05:40
○NSns2.webgo.de2016-09-26 → 2018-09-30 · 5 obs
● 2016-09-26 17:04:46
● 2018-09-30 01:28:30
○ 2026-02-23 10:52:54
○ 2026-07-25 17:05:40
○NSns3.webgo.de2016-09-26 → 2018-09-30 · 5 obs
● 2016-09-26 17:04:46
● 2018-09-30 01:28:30
○ 2026-02-23 10:52:54
○ 2026-07-25 17:05:40
○NSns4.webgo.de2016-09-26 → 2018-09-30 · 5 obs
● 2016-09-26 17:04:46
● 2018-09-30 01:28:30
○ 2026-02-23 10:52:54
○ 2026-07-25 17:05:40
○MXmail.webgo24-server15.de2018-09-30 → 2018-09-30 · 4 obs
● 2018-09-30 01:28:30
○ 2026-02-23 10:52:54
○ 2026-07-25 17:05:40
●MXmx03.secure-mailgate.com2026-02-23 → 2026-07-25 · 3 obs
● 2026-02-23 10:52:54
● 2026-07-25 17:05:40
●MXmx04.secure-mailgate.com2026-02-23 → 2026-07-25 · 3 obs
● 2026-02-23 10:52:54
● 2026-07-25 17:05:40
○MXpop.durus.de2015-07-10 → 2017-06-21 · 4 obs
● 2017-06-21 19:36:36
○ 2018-09-30 01:28:30
○ 2026-07-25 17:05:40
○MXsmtp.durus.de2015-07-10 → 2017-06-21 · 4 obs
● 2017-06-21 19:36:36
○ 2018-09-30 01:28:30
○ 2026-07-25 17:05:40
○A37.17.224.152015-07-10 → 2018-09-30 · 4 obs
● 2018-09-30 01:28:30
○ 2026-02-23 10:52:54
○ 2026-07-25 17:05:40
●A81.88.34.2342026-02-23 → 2026-07-25 · 3 obs
● 2026-02-23 10:52:54
● 2026-07-25 17:05:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| durus.de | cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for durus.de (unsigned zone)
⏱️ Timing
Total: 983ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.234 |
| NS | 3 | cns2.alfahosting.info, cns1.alfahosting.info... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:secure-mailgate.com |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
Analysis
Hierarchy
mail.durus.de is delegated beneath durus.de.
IP Addresses
durus.de resolves to just one IP address, 81.88.34.234.
Two other host names, along with mail.germaniatherm.de, oliveco.de and www.traderhotel.de, also share IP numbers with durus.de.
Name Servers
durus.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 durus.de and other domains — briceconrad.de, janshen.net, contest-engineering.com 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
durus.de is served by two mail servers, mx03.secure-mailgate.com and mx04.secure-mailgate.com.
Among the domains sharing a mail server setup with durus.de are wittbold.de, kfsa.de, comkauf.de and two others.
durus.de and other domains — fam-riss.de for instance — share at least some mail servers.
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.