switch-sf.com - robtex.com
switch-sf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.200.169.135🇩🇪 CRONON-AS89.200.168.0/21 VAUTRON-NET | ||||||
| PTR | 1a-7184.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.switch-sf.com ⭐ | ||||||
| A | 89.200.169.135🇩🇪 CRONON-AS89.200.168.0/21 VAUTRON-NET | ||||||
| PTR | 1a-7184.antagus.de | ||||||
| SOA | ns1.antagus.deroot@ns1.antagus.de serial=1207138716 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775970182 | ||||||
Subdomains
mail.switch-sf.com |
Same first word
switch-sf.com |
DNS History
4 records (4 active, 0 former)
●NSns1.antagus.de2015-06-11 → 2026-04-12 · 2 obs
● 2026-04-12 05:05:22
●NSns2.antagus.de2015-06-11 → 2026-04-12 · 2 obs
● 2026-04-12 05:05:22
●MXmail.switch-sf.com2015-06-11 → 2026-04-12 · 2 obs
● 2026-04-12 05:05:22
●A89.200.169.1352015-06-11 → 2026-04-12 · 2 obs
● 2026-04-12 05:05:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| switch-sf.com | ns1.antagus.de, ns2.antagus.de | - |
✅ Authoritative Response
Server:195.191.93.10
NS records: ns1.antagus.de, ns2.antagus.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for switch-sf.com (unsigned zone)
⏱️ Timing
Total: 979ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.200.169.135 |
| NS | 2 | ns1.antagus.de, ns2.antagus.de |
| MX | 1 | mail.switch-sf.com (pri: 10) |
| SOA | 1 | ns1.antagus.de root.ns1.antagus.de |
Analysis
Hierarchy
switch-sf.com is the parent of mail.switch-sf.com.
IP Addresses
switch-sf.com resolves to one IP number: 89.200.169.135.
Other host names, for instance wunschlogos.de, mail.switch-sf.com, mail.wunschlogos.de and 1a-7184.antagus.de share IP numbers with switch-sf.com.
Name Servers
switch-sf.com is delegated to two name servers ns1.antagus.de and ns2.antagus.de.
switch-sf.com shares the same name server setup as other domains, for instance epbu.de, dpes.de, prokennex.de, lan-sport.de and easv.de.
Host names with two IP numbers:
The host name ns1.antagus.de points to 2001:67c:2394:1::1001 and 195.191.92.10; the host name ns2.antagus.de points to 2001:67c:2394:3::1001 and 195.191.93.10.
Mail Servers
switch-sf.com is handled by a single mail server, mail.switch-sf.com.
mail.switch-sf.com resolves to IP 89.200.169.135.