sslcert.de - dns.ninja
sslcert.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=1783719249 | ||||||
Same first word
Similar names
certssl.net |
certssl.pl |
scetsrl.it |
crestls.com |
cestsrl.com |
tecssrl.it |
certssl.com |
lsscert.com |
stecsrl.com |
cestsrl.it |
DNS History
12 records (8 active, 4 former)
●NSb.ns14.net2017-08-16 → 2026-07-10 · 3 obs
● 2017-08-16 08:14:52
● 2026-07-10 21:54:14
●NSc.ns14.net2017-08-16 → 2026-07-10 · 3 obs
● 2017-08-16 08:14:52
● 2026-07-10 21:54:14
●NSd.ns14.net2017-08-16 → 2026-07-10 · 3 obs
● 2017-08-16 08:14:52
● 2026-07-10 21:54:14
○NSns.pcnummer.de2015-07-18 → 2016-09-14 · 4 obs
● 2016-09-14 19:33:54
○ 2017-08-16 08:14:52
○ 2026-07-10 21:54:14
●NSns1.pcnummer.de2017-08-16 → 2026-07-10 · 3 obs
● 2017-08-16 08:14:52
● 2026-07-10 21:54:14
○NSns10.schlundtech.de2015-07-18 → 2016-09-14 · 4 obs
● 2016-09-14 19:33:54
○ 2017-08-16 08:14:52
○ 2026-07-10 21:54:14
●NSns2.pcnummer.de2017-08-16 → 2026-07-10 · 3 obs
● 2017-08-16 08:14:52
● 2026-07-10 21:54:14
○MXmail.pcnummer.de2015-07-18 → 2016-09-14 · 4 obs
● 2016-09-14 19:33:54
○ 2017-08-16 08:14:52
○ 2026-07-10 21:54:14
●MXmail1.pcnummer.de2017-08-16 → 2026-07-10 · 3 obs
● 2017-08-16 08:14:52
● 2026-07-10 21:54:14
●MXmail2.pcnummer.de2017-08-16 → 2026-07-10 · 3 obs
● 2017-08-16 08:14:52
● 2026-07-10 21:54:14
●A138.201.102.22017-08-16 → 2026-07-10 · 3 obs
● 2017-08-16 08:14:52
● 2026-07-10 21:54:14
○A85.25.176.422015-07-18 → 2016-09-14 · 4 obs
● 2016-09-14 19:33:54
○ 2017-08-16 08:14:52
○ 2026-07-10 21:54:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sslcert.de | ns1.pcnummer.de, d.ns14.net, c.ns14.net, ns2.pcnummer.de... | 2 records |
✅ Authoritative Response
Server:185.132.35.160
NS records: ns1.pcnummer.de, d.ns14.net, c.ns14.net, ns2.pcnummer.de, b.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sslcert.de (unsigned zone)
⏱️ Timing
Total: 1655ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.102.2 |
| NS | 5 | ns1.pcnummer.de, c.ns14.net... |
| MX | 2 | mail2.pcnummer.de (pri: 20), mail1.pcnummer.de (pri: 10) |
| SOA | 1 | ns1.pcnummer.de hostmaster.pcnummer.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.pcnummer.de, ns1.pcnummer.de)
Analysis
IP Addresses
sslcert.de has exactly one IP address — 138.201.102.2.
livedsl.de, christoph-schuh.de, apploft.es plus two other host names have IP numbers in common with sslcert.de.
Name Servers
Five name servers handle delegation for sslcert.de: ns1.pcnummer.de, ns2.pcnummer.de, b.ns14.net and two others.
There is at least partial name server overlap between sslcert.de and other domains — guesthouse-munich.net, (0x706f726e)oversand.de, edv.exchange and two more among them.
The name servers c.ns14.net, d.ns14.net and a.ns14.net are often found in combination with these name servers.
Host names pointing to two IP addresses:
b.ns14.net resolves to 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160.
c.ns14.net resolves to 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160.
d.ns14.net resolves to 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.
Host names resolving to a single IP address:
ns1.pcnummer.de resolves to 51.68.181.59.
ns2.pcnummer.de resolves to 144.76.172.173.
Mail Servers
sslcert.de uses two mail servers, mail1.pcnummer.de and mail2.pcnummer.de.
The mail server setup of sslcert.de matches that of other domains such as comperto.com, asignia.eu, opennpa.de and two others.
mail1.pcnummer.de → 51.68.181.59 and mail2.pcnummer.de → 144.76.172.173: one IP number per host name.