fsem.de - dns.ninja
fsem.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.102.212.172🇩🇪 CRONON-AS94.102.208.0/20 VAUTRON-NET | ||||||
| PTR | vserver5.1a-7664.antagus.de | ||||||
| NS | ns1.antagus.de ⭐ | ||||||
| A | 2001:67c:2394:1::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns1.antagus.de | ||||||
| A | 195.191.92.10🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns1.antagus.de | ||||||
| NS | ns2.antagus.de | ||||||
| A | 2001:67c:2394:3::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns2.antagus.de | ||||||
| A | 195.191.93.10🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns2.antagus.de | ||||||
| MX | mail.fsem.de ⭐ | ||||||
| A | 94.102.212.172🇩🇪 CRONON-AS94.102.208.0/20 VAUTRON-NET | ||||||
| PTR | vserver5.1a-7664.antagus.de | ||||||
| SOA | ns1.antagus.deroot@ns1.antagus.de serial=1317469097 | ||||||
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=1783694675 | ||||||
rank #24987 in the tld
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.antagus.de2015-07-24 → 2026-07-10 · 2 obs
● 2026-07-10 14:59:52
●NSns2.antagus.de2015-07-24 → 2026-07-10 · 2 obs
● 2026-07-10 14:59:52
●MXmail.fsem.de2015-07-24 → 2026-07-10 · 2 obs
● 2026-07-10 14:59:52
●A94.102.212.1722015-07-24 → 2026-07-10 · 2 obs
● 2026-07-10 14:59:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| fsem.de | ns1.antagus.de, ns2.antagus.de | 4 records |
✅ Authoritative Response
Server:195.191.92.10
NS records: ns1.antagus.de, ns2.antagus.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fsem.de (unsigned zone)
⏱️ Timing
Total: 634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.102.212.172 |
| NS | 2 | ns2.antagus.de, ns1.antagus.de |
| MX | 1 | mail.fsem.de (pri: 10) |
| SOA | 1 | ns1.antagus.de root.ns1.antagus.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.antagus.de, ns1.antagus.de, ns2.antagus.de...)
Analysis
Hierarchy
fsem.de is the parent domain of www.fsem.de and mail.fsem.de.
IP Addresses
fsem.de points to a single IP number: 94.102.212.172.
Additional host names — mail.daws.de, eutd.de, mail.fbrv.de and two others — share IP numbers with fsem.de.
Name Servers
fsem.de has two authoritative name servers — ns1.antagus.de and ns2.antagus.de.
fsem.de shares its name server setup with other domains, including n-serie.at, karl-glueck-bau.de, hh(0x736578).de and two others.
fsem.de has overlapping name servers with several other domains — among them berlin-tresor.net, infor-erp-usergroup.com, jungbrunnenwasser.eu and e-pkw.eu.
These name servers commonly appear alongside the name servers ns1.ns-serve.net and ns2.ns-serve.net.
Both ns1.antagus.de and ns2.antagus.de have two IP addresses each. ns1.antagus.de resolves to 195.191.92.10 and 2001:67c:2394:1::1001; ns2.antagus.de resolves to 195.191.93.10 and 2001:67c:2394:3::1001.
Mail Servers
fsem.de has one mail server: mail.fsem.de.
mail.fsem.de points to one IP number — 94.102.212.172.