mailin1.greso.sk - robtex.com
mailin1.greso.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:7🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| PTR | m1-u5-mx.websupport.sk | ||||||
| A | 45.13.137.8🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
greso.sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:4b40:1000:510:195:210:29:29🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 195.210.29.29🇸🇰 WEBSUPPORT-SRO-SK-AS195.210.28.0/23 Websupport NET | ||||||
| NS | ns1.websupport.sk ⭐ | ||||||
| NS | ns2.websupport.sk | ||||||
| NS | ns3.websupport.sk | ||||||
| MX | mailin1.greso.sk ⭐ | ||||||
| MX | mailin2.greso.sk(100) | ||||||
| TXT | v=spf1 a mx include:_spf.m1.websupport.sk ?all | ||||||
| TXT | spf2.0/pra a mx include:_sid.m1.websupport.sk ?all | ||||||
| TXT | google-site-verification=5T2BgWV4Thiga2qvGDCYLnIeqjbLxkHH9OPEi2Q775s | ||||||
| SOA | ns1.websupport.skadmin@websupport.sk serial=1778228167 | ||||||
MX for
DNS History
2 records (2 active, 0 former)
●A2a00:4b40:aaaa:2101:45:13:137:72026-02-26 → 2026-05-09 · 2 obs
● 2026-02-26 00:07:12
● 2026-05-09 20:03:22
● 2026-05-09 20:03:22
●A45.13.137.82026-02-26 → 2026-05-09 · 2 obs
● 2026-02-26 00:07:12
● 2026-05-09 20:03:22
● 2026-05-09 20:03:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk | - |
| greso.sk | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | 6 records |
✅ Authoritative Response
Server:45.10.97.11
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: 311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.13.137.8 |
| AAAA | 1 | 2a00:4b40:aaaa:2101:45:13:137:7 |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk...)
Analysis
Mail Server Role
mailin1.greso.sk is the mail server for greso.sk.
With mailin1.greso.sk, mailin2.greso.sk is commonly used as a mail server.
IP Addresses
mailin1.greso.sk points to two IPs: 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.8.
Other host names, for instance mailin1.superfitshop.sk, mailin2.dubno.sk, mailin2.pretax.sk, mailin2.mlynvet.sk and mailin2.photocam.sk share IP numbers with mailin1.greso.sk.