skywarn.de - dns.ninja
skywarn.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=1785066609 | ||||||
Subdomains
Same first word
skywarn.de |
skywarn.ch |
skywarn.net |
skywarn.eu |
skywarn.org.uk |
skywarn.nl |
skywarn.at |
skywarn.pl |
skywarn.com |
skywarn.us |
DNS History
8 records (6 active, 2 former)
●NSns1.first-ns.de2015-07-13 → 2026-07-26 · 2 obs
● 2026-07-26 12:00:30
●NSrobotns2.second-ns.de2015-07-13 → 2026-07-26 · 2 obs
● 2026-07-26 12:00:30
●NSrobotns3.second-ns.com2015-07-13 → 2026-07-26 · 2 obs
● 2026-07-26 12:00:30
○MXmail.skywarn.de2015-07-13 → 2016-11-28 · 4 obs
● 2016-11-28 19:40:42
○ 2026-06-26 09:41:08
○ 2026-07-26 12:00:30
●MXmail20.skywarn.de2026-06-26 → 2026-07-26 · 3 obs
● 2026-06-26 09:41:08
● 2026-07-26 12:00:30
○A148.251.243.32015-07-13 → 2016-11-28 · 4 obs
● 2016-11-28 19:40:42
○ 2026-06-26 09:41:08
○ 2026-07-26 12:00:30
●A157.90.8.1442026-06-26 → 2026-07-26 · 3 obs
● 2026-06-26 09:41:08
● 2026-07-26 12:00:30
●A2a01:4f8:162:5413:0:ffff:9d5a:8902026-06-26 → 2026-07-26 · 3 obs
● 2026-06-26 09:41:08
● 2026-07-26 12:00:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| skywarn.de | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for skywarn.de (unsigned zone)
⏱️ Timing
Total: 1135ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.8.144 |
| AAAA | 1 | 2a01:4f8:162:5413:0:ffff:9d5a:890 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail20.skywarn.de (pri: 10) |
| TXT | 2 | google-site-verification=D8tK5ET7b1-gPNZ, v=spf1 mx -all |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
skywarn.de serves as the parent of web20.skywarn.de, mail20.skywarn.de, mail.skywarn.de and www.skywarn.de.
IP Addresses
skywarn.de directs to two IP numbers, 157.90.8.144 and 2a01:4f8:162:5413:0:ffff:9d5a:890
skywarn-schulungscenter.de, web20.skywarn.de, www.skywarn-schulungscenter.de and www.skywarn.de are among the host names that share IP numbers with skywarn.de.
Name Servers
skywarn.de has three name servers — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
skywarn.de has at least partial name server overlap with other domains, such as jairy.com, sporken.de, redweb.at and two others.
These name servers tend to appear together with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
Each of robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de points to two IP numbers. robotns3.second-ns.com points to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de points to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de points to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
skywarn.de routes its mail through a single mail server, mail20.skywarn.de.
mail20.skywarn.de has two IP addresses: 157.90.8.145 and 2a01:4f8:162:5413:0:ffff:9d5a:891.