3arch.sk - robtex.com
3arch.sk
sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.tld.sk ⭐ 🔒 | ||||||
| NS | a.tld.sk ⚠️ Not in zone NS records 🔒 | ||||||
| NS | b.tld.sk ⚠️ Not in zone NS records 🔒 | ||||||
| NS | c.tld.sk ⚠️ Not in zone NS records 🔒 | ||||||
| NS | e.tld.sk 🔒 | ||||||
| NS | f.tld.sk 🔒 | ||||||
| NS | g.tld.sk 🔒 | ||||||
| NS | h.tld.sk 🔒 | ||||||
| SOA | m.tld.skhostmaster@sk-nic.sk serial=2018452342 | ||||||
Up
Same first word
3arch.sk |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.websupport.sk2015-08-02 → 2026-02-27 · 2 obs
● 2026-02-27 22:14:38
●NSns2.websupport.sk2015-08-02 → 2026-02-27 · 2 obs
● 2026-02-27 22:14:38
●NSns3.websupport.sk2015-08-02 → 2026-02-27 · 2 obs
● 2026-02-27 22:14:38
●MXmailin1.3arch.sk2015-08-02 → 2026-02-27 · 2 obs
● 2026-02-27 22:14:38
●MXmailin2.3arch.sk2015-08-02 → 2026-02-27 · 2 obs
● 2026-02-27 22:14:38
○MXmailinbackup1.3arch.sk2015-08-02 → 2015-12-04 · 4 obs
● 2015-12-04 23:23:50
○ 2016-06-22 14:35:06
○ 2026-02-27 22:14:38
○A195.210.29.32015-08-02 → 2016-11-30 · 4 obs
● 2016-11-30 14:43:18
○ 2017-12-13 03:18:08
○ 2026-02-27 22:14:38
●A37.9.175.82017-12-13 → 2026-02-27 · 3 obs
● 2017-12-13 03:18:08
● 2026-02-27 22:14:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | a.tld.sk, b.tld.sk, c.tld.sk, e.tld.sk... | 14 records |
| 3arch.sk | ns3.websupport.sk, ns2.websupport.sk, ns1.websupport.sk | 6 records |
✅ Authoritative Response
Server: 185.71.159.12
NS records: ns3.websupport.sk, ns2.websupport.sk, ns1.websupport.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.8 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.3arch.sk (pri: 5), mailin2.3arch.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: 20
In-bailiwick: 14 (a.tld.sk, b.tld.sk, c.tld.sk...)
Out-of-bailiwick: 6 (ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk...)
AI analysis
3arch.sk is the parent of mailin2.3arch.sk and mailin1.3arch.sk.
3arch.sk resolves to a single IP: 37.9.175.8.
Other host names, for instance defendguard.com, fareonz.nl, www.ftdk.sk, siltovky.sk and rottner-trezor.sk share IP numbers with 3arch.sk.
3arch.sk delegates to three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
3arch.sk shares some name servers with other domains, for example obecmernik.sk, ak-kotus.sk, stropnedebnenie-ltv.sk, lightside.sk and brakl.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
3arch.sk is served by two mail servers: mailin1.3arch.sk and mailin2.3arch.sk.
Host names with two IP numbers:
mailin1.3arch.sk points to: 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.9; mailin2.3arch.sk points to: 2a00:4b40:aaaa:2101:45:13:137:8 and 45.13.137.7.