frerk-aggregatebau.com - robtex.com
frerk-aggregatebau.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774609652 | ||||||
Subdomains
mail.frerk-aggregatebau.com |
Same first word
frerk-aggregatebau.com |
DNS History
9 records (4 active, 5 former)
●MXfrerkaggregatebau-com01c.mail.protection.outlook.com2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 07:40:58
● 2026-03-27 11:24:00
○MXmail.frerk-aggregatebau.com2017-02-10 → 2020-01-01 · 5 obs
● 2017-02-10 18:17:32
● 2020-01-01 21:44:26
○ 2026-02-17 07:40:58
○ 2026-03-27 11:24:00
○MXrelay.rzone.de2017-02-10 → 2020-01-01 · 5 obs
● 2017-02-10 18:17:32
● 2020-01-01 21:44:26
○ 2026-02-17 07:40:58
○ 2026-03-27 11:24:00
○MXsmtp.rzone.de2015-09-04 → 2016-06-21 · 4 obs
● 2016-06-21 12:53:18
○ 2017-02-10 18:17:32
○ 2026-03-27 11:24:00
●A212.114.86.482026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 07:40:58
● 2026-03-27 11:24:00
○A2a01:238:20a:202:1149::2015-09-04 → 2020-01-01 · 4 obs
● 2020-01-01 21:44:26
○ 2026-02-17 07:40:58
○ 2026-03-27 11:24:00
○A81.169.145.1492015-09-04 → 2020-01-01 · 4 obs
● 2020-01-01 21:44:26
○ 2026-02-17 07:40:58
○ 2026-03-27 11:24:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| frerk-aggregatebau.com | docks02.rzone.de, shades17.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.129
NS records: docks02.rzone.de, shades17.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for frerk-aggregatebau.com (unsigned zone)
⏱️ Timing
Total: 533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.114.86.48 |
| NS | 2 | shades17.rzone.de, docks02.rzone.de |
| MX | 1 | frerkaggregatebau-com01c.mail.protection |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | shades17.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
frerk-aggregatebau.com is the parent of mail.frerk-aggregatebau.com.
IP Addresses
frerk-aggregatebau.com points to IP number 212.114.86.48.
For instance, other host names ageka-nw.de, pgd.de, dr-bogena.de, mass.de and schacht-immo.com share IP numbers with frerk-aggregatebau.com.
Name Servers
frerk-aggregatebau.com is delegated to two name servers: docks02.rzone.de and shades17.rzone.de.
frerk-aggregatebau.com uses the same name server setup as other domains such as epea-hamburg.com, boscheck.net, dederstedt.com, simonnet.de and mobilitaetszentrum.com.
frerk-aggregatebau.com shares name servers with other domains at least partially, for example uzf.info, mg76.de, fenster-owl.de, rebie.com and oratorienchor.de.
these name servers are often used with the following: shades06.rzone.de, docks15.rzone.de, shades14.rzone.de, shades08.rzone.de, docks18.rzone.de, docks19.rzone.de, docks14.rzone.de, shades01.rzone.de, shades07.rzone.de and shades20.rzone.de.
Host names with two IP numbers:
docks02.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:2 and 217.160.80.129; shades17.rzone.de points to 2607:f1c0:fe:53:185:132:34:144 and 185.132.34.144.
Mail Servers
frerk-aggregatebau.com is handled by a single mail server, frerkaggregatebau-com01c.mail.protection.outlook.com.
Host name frerkaggregatebau-com01c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::d, 52.101.68.3, 52.101.73.6, 52.101.73.15 and 52.101.73.28.