phone4.de - robtex.com
phone4.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=1775239449 | ||||||
Subdomains
mail.phone4.de |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NShydrogen.ns.hetzner.com2026-03-21 → 2026-04-03 · 3 obs
● 2026-03-21 02:32:16
● 2026-04-03 18:06:32
●NSns1.first-ns.de2015-06-28 → 2026-04-03 · 2 obs
● 2026-04-03 18:06:32
●NSrobotns2.second-ns.de2015-06-28 → 2026-04-03 · 2 obs
● 2026-04-03 18:06:32
●NSrobotns3.second-ns.com2015-06-28 → 2026-04-03 · 2 obs
● 2026-04-03 18:06:32
●MXmail.phone4.de2015-06-28 → 2026-04-03 · 2 obs
● 2026-04-03 18:06:32
○A136.243.41.1202015-06-28 → 2016-01-15 · 4 obs
● 2016-01-15 07:34:24
○ 2016-04-10 04:16:06
○ 2026-04-03 18:06:32
○A2a01:4f8:212:942::1182015-11-03 → 2016-01-15 · 5 obs
● 2015-11-03 00:11:36
● 2016-01-15 07:34:24
○ 2016-04-10 04:16:06
○ 2026-04-03 18:06:32
○A2a01:4f8:c17:30f6::1042016-04-10 → 2017-02-09 · 5 obs
● 2016-04-10 04:16:06
● 2017-02-09 18:47:06
○ 2026-03-21 02:32:16
○ 2026-04-03 18:06:32
●A2a01:4f9:c013:605::12026-03-21 → 2026-04-03 · 3 obs
● 2026-03-21 02:32:16
● 2026-04-03 18:06:32
●A65.109.163.242026-03-21 → 2026-04-03 · 3 obs
● 2026-03-21 02:32:16
● 2026-04-03 18:06:32
○A78.46.120.1752016-04-10 → 2017-02-09 · 5 obs
● 2016-04-10 04:16:06
● 2017-02-09 18:47:06
○ 2026-03-21 02:32:16
○ 2026-04-03 18:06:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| phone4.de | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phone4.de (unsigned zone)
⏱️ Timing
Total: 1138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.109.163.24 |
| AAAA | 1 | 2a01:4f9:c013:605::1 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.phone4.de (pri: 10) |
| TXT | 5 | google-site-verification=NwEJej02eLVsxlV, v=spf1 a mx -all... |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Hierarchy
The parent of mail.phone4.de is phone4.de.
IP Addresses
phone4.de resolves to two IP numbers: 2a01:4f9:c013:605::1 and 65.109.163.24.
Name Servers
phone4.de's delegation is handled by four name servers: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de and hydrogen.ns.hetzner.com.
phone4.de partially shares name servers with other domains; examples include mojastoritev.si, flex-pos.org, benhur.de, backweb.xyz and gapmail.net.
These name servers are often used with the name servers helium.ns.hetzner.de and oxygen.ns.hetzner.com.
Host names with two IPs:
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
hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98
Mail Servers
phone4.de is handled by a single mail server, mail.phone4.de.
Host mail.phone4.de resolves to two IPs: 2a01:4f9:c012:7dda::1 and 65.109.236.223.