mail.interflex.cz - robtex.com
mail.interflex.cz
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:121πΈπ° WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| PTR | m1-u5-ing.websupport.hu | ||||||
| A | 45.13.137.121πΈπ° WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
interflex.cz
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a00:4b40:aaaa:2005::5πΈπ° WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 37.9.175.163πΈπ° WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| NS | ns1.websupport.cz β | ||||||
| NS | ns2.websupport.cz | ||||||
| NS | ns3.websupport.eu | ||||||
| MX | mx10.websupport.cz β | ||||||
| MX | mx20.websupport.cz(100) | ||||||
| TXT | google-site-verification=5rhuc2GUGFmV4Yj-OFTwQYYM-1sfsZkxC2AakEuT5xQ | ||||||
| TXT | v=spf1 a mx include:_spf.websupport.cz include:_spf.m1.websupport.sk ?all | ||||||
| TXT | spf2.0/pra a mx include:_sid.websupport.cz include:_sid.m1.websupport.sk ?all | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1776431846 | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
βA2a00:4b40:aaaa:2101:45:13:137:1212026-05-12 β 2026-05-12 Β· 2 obs
β 2020-02-02 09:34:30
β 2026-05-12 00:51:32
β 2026-05-12 00:51:32
βA2a00:de00:0:3::262020-02-02 β 2020-02-02 Β· 2 obs
β 2020-02-02 09:34:30
β 2026-05-12 00:51:32
β 2026-05-12 00:51:32
βA31.31.225.712020-02-02 β 2020-02-02 Β· 2 obs
β 2020-02-02 09:34:30
β 2026-05-12 00:51:32
β 2026-05-12 00:51:32
βA45.13.137.1212026-05-12 β 2026-05-12 Β· 2 obs
β 2020-02-02 09:34:30
β 2026-05-12 00:51:32
β 2026-05-12 00:51:32
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| interflex.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
β Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for interflex.cz (unsigned zone)
β±οΈ Timing
Total: 1723ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.13.137.121 |
| AAAA | 1 | 2a00:4b40:aaaa:2101:45:13:137:121 |
Analysis
IP Addresses
mail.interflex.cz resolves to two IP numbers: 2a00:4b40:aaaa:2101:45:13:137:121 and 45.13.137.121.
other host names including smtp.websupport.cz, mail.bladehockey.com, mail.uskprague.cz, mail.alesruzicka.com and mail.cztisk.cz share IP numbers with mail.interflex.cz.