mesax.de - robtex.com
mesax.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=1784923830 | ||||||
Same first word
mesax.de |
Similar names
DNS History
13 records (9 active, 4 former)
●NSans-01.ibh.de2026-06-10 → 2026-07-24 · 3 obs
● 2026-06-10 19:06:48
● 2026-07-24 20:26:54
●NSans-02.ibh.net2026-06-10 → 2026-07-24 · 3 obs
● 2026-06-10 19:06:48
● 2026-07-24 20:26:54
●NSans-03.ibh.de2026-06-10 → 2026-07-24 · 3 obs
● 2026-06-10 19:06:48
● 2026-07-24 20:26:54
●NSans-04.ibh.services2026-06-10 → 2026-07-24 · 3 obs
● 2026-06-10 19:06:48
● 2026-07-24 20:26:54
●NSans-05.ibh.net2026-06-10 → 2026-07-24 · 3 obs
● 2026-06-10 19:06:48
● 2026-07-24 20:26:54
●NSmon.lernsax.bildung.services2026-06-10 → 2026-07-24 · 3 obs
● 2026-06-10 19:06:48
● 2026-07-24 20:26:54
○NSns1.name2ip.de2015-07-22 → 2017-03-31 · 4 obs
● 2017-03-31 11:52:06
○ 2026-06-10 19:06:48
○ 2026-07-24 20:26:54
○NSns2.name2ip.de2015-07-22 → 2017-03-31 · 4 obs
● 2017-03-31 11:52:06
○ 2026-06-10 19:06:48
○ 2026-07-24 20:26:54
○MXmail.mesax.de2015-07-22 → 2017-03-31 · 4 obs
● 2017-03-31 11:52:06
○ 2026-06-10 19:06:48
○ 2026-07-24 20:26:54
●MXmgw01.lernsax.bildung.services2026-06-10 → 2026-07-24 · 3 obs
● 2026-06-10 19:06:48
● 2026-07-24 20:26:54
●MXmgw02.lernsax.bildung.services2026-06-10 → 2026-07-24 · 3 obs
● 2026-06-10 19:06:48
● 2026-07-24 20:26:54
○A212.80.228.782015-07-22 → 2017-03-31 · 4 obs
● 2017-03-31 11:52:06
○ 2026-06-10 19:06:48
○ 2026-07-24 20:26:54
●A91.90.167.692026-06-10 → 2026-07-24 · 3 obs
● 2026-06-10 19:06:48
● 2026-07-24 20:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| mesax.de | ans-05.ibh.net, ans-04.ibh.services, ans-01.ibh.de, ans-02.ibh.net... | 4 records |
✅ Authoritative Response
Server:167.235.139.88
NS records: ans-05.ibh.net, ans-04.ibh.services, ans-01.ibh.de, ans-02.ibh.net, ans-03.ibh.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mesax.de (unsigned zone)
⏱️ Timing
Total: 1299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.90.167.69 |
| NS | 5 | ans-03.ibh.de, ans-05.ibh.net... |
| MX | 2 | mgw02.lernsax.bildung.services (pri: 10), mgw01.lernsax.bildung.services (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:62.96.182.0/24 ip4:93.191. |
| SOA | 1 | mon.lernsax.bildung.services hostmaster. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ans-03.ibh.de, ans-01.ibh.de, ans-03.ibh.de...)
Analysis
IP Addresses
mesax.de has exactly one IP address — 91.90.167.69.
p-70.lernsax.de, p-74.lernsax.de, gymbw.lernsax.de plus two other host names have IP numbers in common with mesax.de.
Name Servers
mesax.de carries NS records listing 6 name servers — ans-01.ibh.de, ans-03.ibh.de, ans-02.ibh.net and 3 others.
mesax.de has at least partial name server overlap with other domains, such as meissen.biz, dresden-it.de, semperoper-spielplan.org and two others.
ans-05.ibh.net, ans-04.ibh.services and ans-01.ibh.net — plus 7 other name servers — are commonly paired with these name servers.
Host names pointing to two IP addresses:
The A records for ans-01.ibh.de return 212.111.228.50 and 2a01:7700:0:1035::1:50.
The A records for ans-03.ibh.de return 195.30.105.203 and 2001:608:c00:10::1:138.
The A records for ans-02.ibh.net return 193.36.123.50 and 2a01:7700:0:1036::1:50.
The A records for ans-05.ibh.net return 65.109.1.68 and 2a01:4f9:c012:61fd::1.
The A records for ans-04.ibh.services return 167.235.139.88 and 2a01:4f8:c0c:74b9::1.
The A records for mon.lernsax.bildung.services return 91.90.167.112 and 2a01:7700:2000:5:f816:3eff:fe05:14c8.
Mail Servers
mesax.de uses two mail servers, mgw01.lernsax.bildung.services and mgw02.lernsax.bildung.services.
The mail server setup of mesax.de matches that of other domains such as gymbw.lernsax.de, p-72.lernsax.de, lernsax.de and two others.
mgw01.lernsax.bildung.services resolves to 91.90.167.22 and 2a01:7700:2000:6:f816:3eff:fe80:f282. Likewise, mgw02.lernsax.bildung.services resolves to 91.90.167.44 and 2a01:7700:2000:6:f816:3eff:fe36:abde — two IP addresses apiece.