seifa.de - robtex.com
seifa.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=1783860855 | ||||||
Subdomains
mail.seifa.de |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSa.xnameserver.de2015-07-05 → 2026-07-12 · 2 obs
● 2026-07-12 12:54:56
●NSb.xnameserver.de2015-07-05 → 2026-07-12 · 2 obs
● 2026-07-12 12:54:56
●NSc.xnameserver.de2015-07-05 → 2026-07-12 · 2 obs
● 2026-07-12 12:54:56
○NSd.xnameserver.org2018-09-07 → 2018-09-07 · 4 obs
● 2018-09-07 11:12:16
○ 2026-06-28 18:47:04
○ 2026-07-12 12:54:56
○NSe.xnameserver.biz2018-09-07 → 2018-09-07 · 4 obs
● 2018-09-07 11:12:16
○ 2026-06-28 18:47:04
○ 2026-07-12 12:54:56
○MXmail.seifa.de2015-07-05 → 2016-11-19 · 4 obs
● 2016-11-19 19:57:08
○ 2018-09-07 11:12:16
○ 2026-07-12 12:54:56
●MXmurum.palzer.it2018-09-07 → 2026-07-12 · 3 obs
● 2018-09-07 11:12:16
● 2026-07-12 12:54:56
●A116.203.13.412026-06-28 → 2026-07-12 · 3 obs
● 2026-06-28 18:47:04
● 2026-07-12 12:54:56
○A176.9.101.1642015-07-05 → 2018-09-07 · 4 obs
● 2018-09-07 11:12:16
○ 2026-06-28 18:47:04
○ 2026-07-12 12:54:56
○A2a01:4f8:151:43ab:5844:3852:8056:ab322015-07-05 → 2018-09-07 · 4 obs
● 2018-09-07 11:12:16
○ 2026-06-28 18:47:04
○ 2026-07-12 12:54:56
●A2a01:4f8:1c0c:a06b:5844:3852:8056:ab582026-06-28 → 2026-07-12 · 3 obs
● 2026-06-28 18:47:04
● 2026-07-12 12:54:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| seifa.de | b.xnameserver.de, a.xnameserver.de, c.xnameserver.de | 6 records |
✅ Authoritative Response
Server:45.87.158.53
NS records: b.xnameserver.de, a.xnameserver.de, c.xnameserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seifa.de (unsigned zone)
⏱️ Timing
Total: 590ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.203.13.41 |
| AAAA | 1 | 2a01:4f8:1c0c:a06b:5844:3852:8056:ab58 |
| NS | 3 | b.xnameserver.de, c.xnameserver.de... |
| MX | 1 | murum.palzer.it (pri: 10) |
| TXT | 1 | v=spf1 +a +mx a:host24.palzer.it -all |
| SOA | 1 | a.xnameserver.de wseidenspinner.seifa.de |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (c.xnameserver.de, b.xnameserver.de, a.xnameserver.de...)
Analysis
Hierarchy
seifa.de is a parent domain of mail.seifa.de.
IP Addresses
seifa.de directs to two IP numbers, 116.203.13.41 and 2a01:4f8:1c0c:a06b:5844:3852:8056:ab58
palzer.eu, troester-elektro.de, koenigsseer-hof.de plus two other host names have IP numbers in common with seifa.de.
Name Servers
seifa.de is delegated to three name servers: a.xnameserver.de, b.xnameserver.de and c.xnameserver.de.
seifa.de shares at least some of its name servers with other domains, including toasternet.eu, forbidden-mods.de, kronosserver.de and two others.
These name servers tend to appear together with the name servers ns1.uk-essen.de, ns2.uk-essen.de and e.xnameserver.biz, plus two others.
a.xnameserver.de, b.xnameserver.de and c.xnameserver.de each resolve to two IP addresses: a.xnameserver.de resolves to 192.174.68.104 and 2001:67c:1bc::104; b.xnameserver.de resolves to 176.97.158.104 and 2001:67c:10b8::104; c.xnameserver.de resolves to 45.87.158.53 and 2a02:d500::53.
Mail Servers
seifa.de uses one mail server — murum.palzer.it.
The mail server setup of seifa.de matches that of other domains such as raetselstar.de, modellbau-trost.de, grad-bestattungen.de and two others.
murum.palzer.it points to two IP addresses: 138.201.159.127 and 2a01:4f8:c17:4c46::2.