saer.sk - robtex.com
saer.sk
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=2018488016 | ||||||
Subdomains
mailin1.saer.sk |
mailinbackup1.saer.sk |
mailin2.saer.sk |
Same first word
saer.info |
saer.be |
saer.es |
saer.com.au |
saer.it |
saer.ua |
saer.com.pe |
saer.org |
saer.sk |
saer.ru |
saer.nl |
saer.su |
saer.ch |
saer.net |
saer.de |
saer.net.au |
saer.com.ar |
saer.ir |
saer.biz |
saer.au |
saer.com |
saer.kz |
saer.pro |
saer.ae |
saer.vn |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.websupport.sk2015-06-21 → 2026-03-25 · 2 obs
● 2026-03-25 21:30:20
●NSns2.websupport.sk2015-06-21 → 2026-03-25 · 2 obs
● 2026-03-25 21:30:20
●NSns3.websupport.sk2015-06-21 → 2026-03-25 · 2 obs
● 2026-03-25 21:30:20
●MXmailin1.saer.sk2015-06-21 → 2026-03-25 · 2 obs
● 2026-03-25 21:30:20
●MXmailin2.saer.sk2015-06-21 → 2026-03-25 · 2 obs
● 2026-03-25 21:30:20
○MXmailinbackup1.saer.sk2015-06-21 → 2016-03-10 · 4 obs
● 2016-03-10 08:07:40
○ 2016-07-06 08:45:34
○ 2026-03-25 21:30:20
●A37.9.175.152015-06-21 → 2026-03-25 · 2 obs
● 2026-03-25 21:30:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | f.tld.sk, h.tld.sk, e.tld.sk, g.tld.sk | 8 records |
| saer.sk | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | 6 records |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.15 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.saer.sk (pri: 5), mailin2.saer.sk (pri: 10) |
| TXT | 2 | v=spf1 a mx include:_spf.m1.websupport.s, spf2.0/pra a mx include:_sid.m1.websuppo |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
📌 Glue Records Collected
Total: 14
In-bailiwick: 8 (e.tld.sk, f.tld.sk, g.tld.sk...)
Out-of-bailiwick: 6 (ns1.websupport.sk, ns1.websupport.sk, ns2.websupport.sk...)
Analysis
Hierarchy
saer.sk is a parent of mailin1.saer.sk, mailinbackup1.saer.sk and mailin2.saer.sk.
IP Addresses
saer.sk resolves to one IP number: 37.9.175.15.
Other host names, for instance veselica.sk, nasistolari.sk, root.ihrisko.org, elektro-motor.sk and mailin2.stevoeisele.com share IP numbers with saer.sk.
Name Servers
saer.sk is delegated to three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
saer.sk at least partially shares name servers with other domains, including sunway.sk, faber-dance.com, azcc.sk, abcomp.eu and bohemiahydro.cz.
These name servers are often used with dns1.4system.sk and dns2.4system.sk.
Host names with two IP numbers:
ns1.websupport.sk: 2a10:bbc0::11 and 45.10.97.11
ns2.websupport.sk: 2a02:250:3::12 and 185.71.159.12
ns3.websupport.sk: 2a10:bbc0::13 and 45.10.97.13
Mail Servers
saer.sk is served by two mail servers mailin1.saer.sk and mailin2.saer.sk.
Host names with two IPs:
mailin1.saer.sk points to 2a00:4b40:aaaa:2101:45:13:137:8 and 45.13.137.7
mailin2.saer.sk points to 2a00:4b40:aaaa:2101:45:13:137:9 and 45.13.137.8