blaier.de - robtex.com
blaier.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=1775996877 | ||||||
Subdomains
mail.blaier.de |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●MXblaier-de.mail.protection.outlook.com2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 17:56:32
● 2026-04-12 12:52:56
○MXmail.blaier.de2015-06-19 → 2017-01-31 · 4 obs
● 2017-01-31 21:39:08
○ 2018-09-30 04:46:12
○ 2026-04-12 12:52:56
○MXrelay.rzone.de2015-06-19 → 2017-01-31 · 4 obs
● 2017-01-31 21:39:08
○ 2018-09-30 04:46:12
○ 2026-04-12 12:52:56
○MXsmtp.rzone.de2018-09-30 → 2018-09-30 · 4 obs
● 2018-09-30 04:46:12
○ 2026-04-10 17:56:32
○ 2026-04-12 12:52:56
●A188.94.252.612026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 17:56:32
● 2026-04-12 12:52:56
○A2a01:238:20a:202:1095::2015-06-19 → 2018-09-30 · 4 obs
● 2018-09-30 04:46:12
○ 2026-04-10 17:56:32
○ 2026-04-12 12:52:56
●A2a03:2a00:1200:0:1::39892026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 17:56:32
● 2026-04-12 12:52:56
○A81.169.145.952015-06-19 → 2018-09-30 · 4 obs
● 2018-09-30 04:46:12
○ 2026-04-10 17:56:32
○ 2026-04-12 12:52:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| blaier.de | docks17.rzone.de, shades14.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.144
NS records: docks17.rzone.de, shades14.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blaier.de (unsigned zone)
⏱️ Timing
Total: 1036ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.94.252.61 |
| AAAA | 1 | 2a03:2a00:1200:0:1::3989 |
| NS | 2 | shades14.rzone.de, docks17.rzone.de |
| MX | 1 | blaier-de.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms12248956 |
| SOA | 1 | shades14.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
The parent of mail.blaier.de is blaier.de.
IP Addresses
Two IP numbers are pointed to by blaier.de: 2a03:2a00:1200:0:1::3989 and 188.94.252.61.
other host names include sitter-sanitaer.de, ergolino.de, colibriaugenoptik.de, elektro-wagner-uhingen.de and gollin-partner.de; they share IP numbers with blaier.de.
Name Servers
Two name servers docks17.rzone.de and shades14.rzone.de handle the delegation for blaier.de.
blaier.de shares the same name server setup as other domains, for instance city-service-berlin.de, zerotax.de, limedia.de, altenheim-husum.de and jucenter.de.
blaier.de at least partially shares name servers with other domains, for instance vom-lipperoder-bruch.de, nimsaj.org, elbo-engineering.com, ingmw.com and tbfa.de.
these name servers are commonly used with shades01.rzone.de, shades11.rzone.de, shades03.rzone.de, docks19.rzone.de, docks08.rzone.de, docks16.rzone.de, docks02.rzone.de, shades05.rzone.de, shades16.rzone.de and docks05.rzone.de.
Host names with two IP numbers:
docks17.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:17 and 217.160.80.144.
shades14.rzone.de points to 2607:f1c0:fe:53:185:132:34:141 and 185.132.34.141.
Mail Servers
blaier.de is handled by a single mail server, blaier-de.mail.protection.outlook.com.
Hostname blaier-de.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.