fischbach.sk - robtex.com
fischbach.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.9.175.131🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| PTR | ing.r1.websupport.sk | ||||||
| NS | ns1.websupport.sk ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.sk | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.sk | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | mailin1.fischbach.sk ⭐ | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:9🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| PTR | m1-u7-mx.websupport.sk | ||||||
| A | 45.13.137.9🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | m1-u7-mx.websupport.sk | ||||||
| MX | mailin2.fischbach.sk(10) | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:7🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| PTR | m1-u5-mx.websupport.sk | ||||||
| A | 45.13.137.7🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | mx10.websupport.at | ||||||
| SOA | ns1.websupport.skadmin@websupport.sk serial=1782447443 | ||||||
sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.tld.sk ⭐ | ||||||
| NS | e.tld.sk | ||||||
| NS | f.tld.sk | ||||||
| NS | g.tld.sk | ||||||
| NS | h.tld.sk | ||||||
| SOA | m.tld.skhostmaster@sk-nic.sk serial=2018582198 | ||||||
Subdomains
mailin1.fischbach.sk |
mailin2.fischbach.sk |
mailinbackup1.fischbach.sk |
Same first word
fischbach.eu |
fischbach.at |
fischbach.com |
fischbach.de |
fischbach.org |
fischbach.co.at |
fischbach.sk |
fischbach.archi |
fischbach.lu |
DNS History
8 records (6 active, 2 former)
●NSns1.websupport.sk2015-07-18 → 2026-07-20 · 2 obs
● 2026-07-20 18:08:58
●NSns2.websupport.sk2015-07-18 → 2026-07-20 · 2 obs
● 2026-07-20 18:08:58
●NSns3.websupport.sk2015-07-18 → 2026-07-20 · 2 obs
● 2026-07-20 18:08:58
●MXmailin1.fischbach.sk2015-07-18 → 2026-07-20 · 2 obs
● 2026-07-20 18:08:58
●MXmailin2.fischbach.sk2015-07-18 → 2026-07-20 · 2 obs
● 2026-07-20 18:08:58
○MXmailinbackup1.fischbach.sk2015-07-18 → 2016-05-02 · 4 obs
● 2016-05-02 04:53:14
○ 2018-01-17 07:51:34
○ 2026-07-20 18:08:58
●A37.9.175.1312026-05-22 → 2026-07-20 · 3 obs
● 2026-05-22 03:45:38
● 2026-07-20 18:08:58
○A37.9.175.192015-07-18 → 2018-01-17 · 4 obs
● 2018-01-17 07:51:34
○ 2026-05-22 03:45:38
○ 2026-07-20 18:08:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk | - |
| fischbach.sk | ns1.websupport.sk, ns3.websupport.sk, ns2.websupport.sk | 6 records |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.sk, ns3.websupport.sk, ns2.websupport.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.131 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.fischbach.sk (pri: 5), mailin2.fischbach.sk (pri: 10) |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk...)
Analysis
Hierarchy
fischbach.sk is the parent domain of mailin1.fischbach.sk, mailin2.fischbach.sk and mailinbackup1.fischbach.sk.
IP Addresses
fischbach.sk directs to one IP number, which is 37.9.175.131.
Among the host names that share IP numbers with fischbach.sk are mailin1.dobra-cestovka.sk, mailinbackup1.dinansi.cz, www.dc.sk and two others.
Name Servers
Three name servers are authoritative for fischbach.sk: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
fischbach.sk shares at least some of its name servers with other domains, including prms.sk, bumstudio.sk, tvojadoba.sk and two others.
ns1.websupport.sk resolves to 45.10.97.11 and 2a10:bbc0::11. ns2.websupport.sk resolves to 185.71.159.12 and 2a02:250:3::12. ns3.websupport.sk resolves to 45.10.97.13 and 2a10:bbc0::13. All three hostnames point to two IP numbers each.
Mail Servers
The MX records for fischbach.sk point to two mail servers: mailin1.fischbach.sk and mailin2.fischbach.sk.
Each of the two host names carries two IP addresses: mailin1.fischbach.sk points to 45.13.137.9 and 2a00:4b40:aaaa:2101:45:13:137:9, and mailin2.fischbach.sk points to 45.13.137.7 and 2a00:4b40:aaaa:2101:45:13:137:7.