authentication.de - dns.ninja
authentication.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1783978963 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.parkingcrew.net2015-07-01 → 2017-09-04 · 4 obs
● 2017-09-04 13:45:38
○ 2026-02-18 09:11:20
○ 2026-07-13 21:59:42
●NSns1.sedoparking.com2026-02-18 → 2026-07-13 · 3 obs
● 2026-02-18 09:11:20
● 2026-07-13 21:59:42
○NSns2.parkingcrew.net2015-07-01 → 2017-09-04 · 4 obs
● 2017-09-04 13:45:38
○ 2026-02-18 09:11:20
○ 2026-07-13 21:59:42
●NSns2.sedoparking.com2026-02-18 → 2026-07-13 · 3 obs
● 2026-02-18 09:11:20
● 2026-07-13 21:59:42
●MXlocalhost2026-02-18 → 2026-07-13 · 3 obs
● 2026-02-18 09:11:20
● 2026-07-13 21:59:42
○MXmail.h-email.net2015-07-01 → 2017-09-04 · 4 obs
● 2017-09-04 13:45:38
○ 2026-02-18 09:11:20
○ 2026-07-13 21:59:42
○A185.53.177.92015-07-01 → 2015-11-18 · 4 obs
● 2015-11-18 22:09:32
○ 2016-02-05 03:36:40
○ 2026-07-13 21:59:42
○A185.53.178.72016-02-05 → 2017-09-04 · 8 obs
● 2016-02-05 03:36:40
○ 2016-05-03 18:44:30
○ 2017-01-27 17:36:44
● 2017-06-30 02:21:02
● 2017-09-04 13:45:38
○ 2026-02-18 09:11:20
○ 2026-07-13 21:59:42
○A185.53.179.82017-01-27 → 2017-01-27 · 4 obs
● 2017-01-27 17:36:44
○ 2017-06-30 02:21:02
○ 2026-07-13 21:59:42
○A54.72.9.512016-05-03 → 2017-09-04 · 6 obs
● 2016-05-03 18:44:30
○ 2017-01-27 17:36:44
● 2017-09-04 13:45:38
○ 2026-02-18 09:11:20
○ 2026-07-13 21:59:42
●A64.190.63.2222026-02-18 → 2026-07-13 · 3 obs
● 2026-02-18 09:11:20
● 2026-07-13 21:59:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| authentication.de | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for authentication.de (unsigned zone)
⏱️ Timing
Total: 1533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
IP Addresses
authentication.de resolves to just one IP address, 64.190.63.222.
Two other host names, along with jlu.be, taxi.com.ar and smilesmart.co.uk, also share IP numbers with authentication.de.
Name Servers
Two name servers handle the delegation for authentication.de: ns1.sedoparking.com and ns2.sedoparking.com.
authentication.de shares its NS records with other domains, for example youspace.de, myspaceoffer.com, mail.zukunftsberatung.ch and two others.
ns1.sedoparking.com and ns2.sedoparking.com both carry two IP addresses. The A records for ns1.sedoparking.com are 3.130.216.63 and 91.195.241.8; the A records for ns2.sedoparking.com are 34.211.188.210 and 91.195.240.8.
Mail Servers
The sole mail server for authentication.de is localhost.
Among the domains sharing a mail server setup with authentication.de are waterberg.wdm.co.za, ox.bienenapotheke.de.apobee.com, calitatdevida.com and two others.