2b-secure.de - robtex.com
2b-secure.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=1776072147 | ||||||
Same first word
2b-secure.de |
2b-secure.se |
2b-secure.nl |
DNS History
11 records (5 active, 6 former)
●NSns1.intersaar.de2015-08-08 → 2026-04-13 · 2 obs
● 2026-04-13 09:36:32
●NSns2.intersaar.de2015-08-08 → 2026-04-13 · 2 obs
● 2026-04-13 09:36:32
●NSns3.intersaar.de2015-08-08 → 2026-04-13 · 2 obs
● 2026-04-13 09:36:32
●MX2bsecure-de0e.mail.protection.outlook.com2026-03-25 → 2026-04-13 · 3 obs
● 2026-03-25 10:03:40
● 2026-04-13 09:36:32
○MXmx1.2b-secure.de2015-08-08 → 2017-07-04 · 4 obs
● 2017-07-04 06:30:54
○ 2026-03-25 10:03:40
○ 2026-04-13 09:36:32
○MXmx1.intersaar.de2017-07-04 → 2017-07-04 · 4 obs
● 2017-07-04 06:30:54
○ 2026-03-25 10:03:40
○ 2026-04-13 09:36:32
○MXmx2.intersaar.de2017-07-04 → 2017-07-04 · 4 obs
● 2017-07-04 06:30:54
○ 2026-03-25 10:03:40
○ 2026-04-13 09:36:32
○MXmx2.vianetworks.de2015-08-08 → 2016-09-14 · 4 obs
● 2016-09-14 01:06:36
○ 2017-07-04 06:30:54
○ 2026-04-13 09:36:32
○A194.231.73.1002015-08-08 → 2016-09-14 · 4 obs
● 2016-09-14 01:06:36
○ 2017-07-04 06:30:54
○ 2026-04-13 09:36:32
●A52.137.51.2052026-03-25 → 2026-04-13 · 3 obs
● 2026-03-25 10:03:40
● 2026-04-13 09:36:32
○A89.1.79.842017-07-04 → 2017-07-04 · 4 obs
● 2017-07-04 06:30:54
○ 2026-03-25 10:03:40
○ 2026-04-13 09:36:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 2b-secure.de | ns2.intersaar.de, ns3.intersaar.de, ns1.intersaar.de | 6 records |
✅ Authoritative Response
Server:213.135.0.130
NS records: ns2.intersaar.de, ns3.intersaar.de, ns1.intersaar.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2b-secure.de (unsigned zone)
⏱️ Timing
Total: 632ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.137.51.205 |
| NS | 3 | ns3.intersaar.de, ns1.intersaar.de... |
| MX | 1 | 2bsecure-de0e.mail.protection.outlook.co |
| TXT | 3 | MS=ms46756550, EPCilGGYZeIi2MtlvBJcqAlq6jRDkdOBxzbZyKrn... |
| SOA | 1 | ns3.intersaar.de dm.mattheus.de |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.intersaar.de, ns2.intersaar.de, ns1.intersaar.de...)
Analysis
IP Addresses
2b-secure.de points to a single IP number: 52.137.51.205.
Other host names, for instance datenschutzberatung.com, europrise.net, newsonprivacy.com, 2b-advice.fr and 2b-advice.de share IP numbers with 2b-secure.de.
Name Servers
The delegation for 2b-secure.de is handled by three name servers: ns1.intersaar.de, ns2.intersaar.de and ns3.intersaar.de.
2b-secure.de at least partially shares name servers with other domains, for instance 7.135.213.in-addr.arpa, marzen.de, 18.135.213.in-addr.arpa, logform.net and netcondom.com.
these name servers are commonly used with hosting.is.de, mail.newkom.eu and ns.saar.de.
Two IP numbers per host:
ns1.intersaar.de points to 2a02:430::1:61:2 and 213.135.0.130.
ns2.intersaar.de points to 2a02:430::1:62:2 and 213.135.3.26.
ns3.intersaar.de points to 2a02:430::1:63:2 and 213.135.4.154.
Mail Servers
2b-secure.de is handled by a single mail server, 2bsecure-de0e.mail.protection.outlook.com.
2bsecure-de0e.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::d, 52.101.68.18, 52.101.68.36, 52.101.73.16 and 52.101.73.153.