jaerhard.com - robtex.com
jaerhard.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:4ba0:cafe:3d::1🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG | ||||||
| A | 89.163.231.239🇩🇪 MYLOC-AS89.163.128.0/17 myLoc managed IT AG | ||||||
| NS | ns2.jaerhard.com ⭐ | ||||||
| A | 2001:4ba0:cafe:bf::1🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG | ||||||
| A | 5.199.143.78🇩🇪 MYLOC-AS5.199.128.0/20 myLoc managed IT AG | ||||||
| PTR | slave1.jaerhard.com | ||||||
| NS | ns.jaerhard.com | ||||||
| A | 2001:4ba0:cafe:3d::1🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG | ||||||
| A | 89.163.231.239🇩🇪 MYLOC-AS89.163.128.0/17 myLoc managed IT AG | ||||||
| PTR | master.jaerhard.com | ||||||
| MX | master.jaerhard.com ⭐ | ||||||
| A | 2001:4ba0:cafe:3d::1🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG | ||||||
| A | 89.163.231.239🇩🇪 MYLOC-AS89.163.128.0/17 myLoc managed IT AG | ||||||
| PTR | master.jaerhard.com | ||||||
| MX | slave1.jaerhard.com(20) | ||||||
| A | 2001:4ba0:cafe:bf::1🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG | ||||||
| A | 5.199.143.78🇩🇪 MYLOC-AS5.199.128.0/20 myLoc managed IT AG | ||||||
| PTR | slave1.jaerhard.com | ||||||
| TXT | v=spf1 mx a -all | ||||||
| SOA | ns.jaerhard.comroot@jaerhard.com 2026-04-23 #6 | ||||||
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=1778570291 | ||||||
Subdomains
slave1.jaerhard.com |
virtual1.jaerhard.com |
dedicated.jaerhard.com |
mail.jaerhard.com |
ns.jaerhard.com |
master.jaerhard.com |
vps2.jaerhard.com |
ns2.jaerhard.com |
ns3.jaerhard.com |
Same first word
jaerhard.com |
DNS History
21 records (6 active, 15 former)
●NSns.jaerhard.com2015-07-19 → 2026-05-12 · 6 obs
● 2015-07-19 03:19:26
● 2026-02-22 04:44:44
○ 2026-05-04 08:05:08
○ 2026-05-05 15:38:32
● 2026-05-10 05:40:32
● 2026-05-12 07:37:16
● 2026-02-22 04:44:44
○ 2026-05-04 08:05:08
○ 2026-05-05 15:38:32
● 2026-05-10 05:40:32
● 2026-05-12 07:37:16
○NSns1.name.com2026-05-04 → 2026-05-05 · 5 obs
○ 2026-02-22 04:44:44
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
○NSns1cny.name.com2026-05-04 → 2026-05-05 · 5 obs
○ 2026-02-22 04:44:44
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
●NSns2.jaerhard.com2015-07-19 → 2026-05-12 · 6 obs
● 2015-07-19 03:19:26
● 2016-07-02 19:18:18
○ 2026-02-17 22:28:50
○ 2026-05-05 15:38:32
● 2026-05-10 05:40:32
● 2026-05-12 07:37:16
● 2016-07-02 19:18:18
○ 2026-02-17 22:28:50
○ 2026-05-05 15:38:32
● 2026-05-10 05:40:32
● 2026-05-12 07:37:16
○NSns2cvx.name.com2026-05-04 → 2026-05-05 · 5 obs
○ 2026-02-22 04:44:44
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
○NSns3.jaerhard.com2026-02-17 → 2026-02-22 · 5 obs
○ 2016-07-02 19:18:18
● 2026-02-17 22:28:50
● 2026-02-22 04:44:44
○ 2026-05-04 08:05:08
○ 2026-05-12 07:37:16
● 2026-02-17 22:28:50
● 2026-02-22 04:44:44
○ 2026-05-04 08:05:08
○ 2026-05-12 07:37:16
○NSns3dty.name.com2026-05-04 → 2026-05-05 · 5 obs
○ 2026-02-22 04:44:44
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
○NSns4dfh.name.com2026-05-04 → 2026-05-05 · 5 obs
○ 2026-02-22 04:44:44
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
○MXdedicated.jaerhard.com2015-07-19 → 2026-02-22 · 4 obs
● 2015-07-19 03:19:26
● 2026-02-22 04:44:44
○ 2026-05-04 08:05:08
○ 2026-05-12 07:37:16
● 2026-02-22 04:44:44
○ 2026-05-04 08:05:08
○ 2026-05-12 07:37:16
○MXmail.pickelhost.com2026-05-04 → 2026-05-05 · 5 obs
○ 2026-02-22 04:44:44
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
●MXmaster.jaerhard.com2026-05-10 → 2026-05-12 · 3 obs
○ 2026-05-05 15:38:32
● 2026-05-10 05:40:32
● 2026-05-12 07:37:16
● 2026-05-10 05:40:32
● 2026-05-12 07:37:16
●MXslave1.jaerhard.com2026-05-10 → 2026-05-12 · 3 obs
○ 2026-05-05 15:38:32
● 2026-05-10 05:40:32
● 2026-05-12 07:37:16
● 2026-05-10 05:40:32
● 2026-05-12 07:37:16
○MXvirtual1.jaerhard.com2026-02-17 → 2026-02-22 · 5 obs
○ 2016-07-02 19:18:18
● 2026-02-17 22:28:50
● 2026-02-22 04:44:44
○ 2026-05-04 08:05:08
○ 2026-05-12 07:37:16
● 2026-02-17 22:28:50
● 2026-02-22 04:44:44
○ 2026-05-04 08:05:08
○ 2026-05-12 07:37:16
○MXvps2.jaerhard.com2015-07-19 → 2016-07-02 · 4 obs
● 2015-07-19 03:19:26
● 2016-07-02 19:18:18
○ 2026-02-17 22:28:50
○ 2026-05-12 07:37:16
● 2016-07-02 19:18:18
○ 2026-02-17 22:28:50
○ 2026-05-12 07:37:16
○A2001:4ba0:babe:4750:0:ded1:c8ed:12026-02-17 → 2026-02-22 · 5 obs
○ 2016-07-02 19:18:18
● 2026-02-17 22:28:50
● 2026-02-22 04:44:44
○ 2026-05-04 08:05:08
○ 2026-05-12 07:37:16
● 2026-02-17 22:28:50
● 2026-02-22 04:44:44
○ 2026-05-04 08:05:08
○ 2026-05-12 07:37:16
●A2001:4ba0:cafe:3d::12026-05-10 → 2026-05-12 · 3 obs
○ 2026-05-05 15:38:32
● 2026-05-10 05:40:32
● 2026-05-12 07:37:16
● 2026-05-10 05:40:32
● 2026-05-12 07:37:16
○A2001:4ba0:fff8:21:0:ded1:c8ed:12015-07-19 → 2016-07-02 · 4 obs
● 2015-07-19 03:19:26
● 2016-07-02 19:18:18
○ 2026-02-17 22:28:50
○ 2026-05-12 07:37:16
● 2016-07-02 19:18:18
○ 2026-02-17 22:28:50
○ 2026-05-12 07:37:16
○A80.82.209.272015-07-19 → 2016-07-02 · 4 obs
● 2015-07-19 03:19:26
● 2016-07-02 19:18:18
○ 2026-02-17 22:28:50
○ 2026-05-12 07:37:16
● 2016-07-02 19:18:18
○ 2026-02-17 22:28:50
○ 2026-05-12 07:37:16
●A89.163.231.2392026-05-10 → 2026-05-12 · 3 obs
○ 2026-05-05 15:38:32
● 2026-05-10 05:40:32
● 2026-05-12 07:37:16
● 2026-05-10 05:40:32
● 2026-05-12 07:37:16
○A89.163.255.2192026-02-17 → 2026-02-22 · 5 obs
○ 2016-07-02 19:18:18
● 2026-02-17 22:28:50
● 2026-02-22 04:44:44
○ 2026-05-04 08:05:08
○ 2026-05-12 07:37:16
● 2026-02-17 22:28:50
● 2026-02-22 04:44:44
○ 2026-05-04 08:05:08
○ 2026-05-12 07:37:16
○A91.195.240.942026-05-04 → 2026-05-05 · 5 obs
○ 2026-02-22 04:44:44
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
● 2026-05-04 08:05:08
● 2026-05-05 15:38:32
○ 2026-05-10 05:40:32
○ 2026-05-12 07:37:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jaerhard.com | ns.jaerhard.com, ns2.jaerhard.com | 4 records |
✅ Authoritative Response
Server:89.163.231.239
NS records: ns.jaerhard.com, ns2.jaerhard.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jaerhard.com (unsigned zone)
⏱️ Timing
Total: 489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.163.231.239 |
| AAAA | 1 | 2001:4ba0:cafe:3d::1 |
| NS | 2 | ns2.jaerhard.com, ns.jaerhard.com |
| MX | 2 | master.jaerhard.com (pri: 10), slave1.jaerhard.com (pri: 20) |
| TXT | 1 | v=spf1 mx a -all |
| SOA | 1 | ns.jaerhard.com root.jaerhard.com |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns.jaerhard.com, ns.jaerhard.com, ns2.jaerhard.com...)
Analysis
Hierarchy
jaerhard.com is the parent of slave1.jaerhard.com, virtual1.jaerhard.com, dedicated.jaerhard.com, mail.jaerhard.com, ns.jaerhard.com and a few other host names.
IP Addresses
The entity jaerhard.com points to two IP numbers: 2001:4ba0:cafe:3d::1 and 89.163.231.239.
Other host names, for example ns.jaerhard.com and master.jaerhard.com, share IPs with jaerhard.com.
Name Servers
jaerhard.com is delegated to two name servers: ns2.jaerhard.com and ns.jaerhard.com.
jaerhard.com shares name servers with other domains at least partially, for example kiwu.org.
These name servers are commonly used with ns3.jaerhard.com.
Host names with two IP numbers:
ns2.jaerhard.com points to 2001:4ba0:cafe:bf::1 and 5.199.143.78; ns.jaerhard.com points to 2001:4ba0:cafe:3d::1 and 89.163.231.239.
Mail Servers
Two mail servers master.jaerhard.com and slave1.jaerhard.com handle jaerhard.com.
Host names with two IP numbers:
master.jaerhard.com points to 2001:4ba0:cafe:3d::1 and 89.163.231.239; slave1.jaerhard.com points to 2001:4ba0:cafe:bf::1 and 5.199.143.78.