ajf-web.de - robtex.com
ajf-web.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.47.8.111🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | dedi30.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.ajf-web.de ⭐ | ||||||
| A | 78.47.8.111🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | dedi30.your-server.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-14 #0 | ||||||
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=1777473193 | ||||||
Subdomains
mail.ajf-web.de |
Same first word
ajf-web.de |
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2015-07-20 → 2026-04-29 · 2 obs
● 2026-04-29 14:47:04
●NSrobotns2.second-ns.de2015-07-20 → 2026-04-29 · 2 obs
● 2026-04-29 14:47:04
●NSrobotns3.second-ns.com2015-07-20 → 2026-04-29 · 2 obs
● 2026-04-29 14:47:04
●MXmail.ajf-web.de2015-07-20 → 2026-04-29 · 2 obs
● 2026-04-29 14:47:04
○A176.9.25.192015-07-20 → 2017-03-24 · 4 obs
● 2017-03-24 08:51:40
○ 2026-03-26 03:09:04
○ 2026-04-29 14:47:04
●A78.47.8.1112026-03-26 → 2026-04-29 · 3 obs
● 2026-03-26 03:09:04
● 2026-04-29 14:47:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| ajf-web.de | robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ajf-web.de (unsigned zone)
⏱️ Timing
Total: 1118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.47.8.111 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.ajf-web.de (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
mail.ajf-web.de has ajf-web.de as its parent.
IP Addresses
ajf-web.de maps to IP address 78.47.8.111.
Other host names, for instance mail.petmri-symposium.com, petmri-symposium.com, dedi30.your-server.de, addpeople.de and erster-ebc.de share IP numbers with ajf-web.de.
Name Servers
ajf-web.de is delegated to name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
ajf-web.de at least partially shares name servers with other domains such as sol-50.de, ergoman.de, nodalpoint.com, elmahdy.de and ctldk.de.
Host names with two IP numbers:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
ajf-web.de is handled by a single mail server, mail.ajf-web.de.
mail.ajf-web.de points to one IP number: 78.47.8.111.