xeront.dk is a .dk domain served by 2 nameservers (ns1.xeront.dk, ns2.xeront.dk). It was registered on 14 December 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.152.91.10 is hosted by Netonline Bilisim Sirketi LTD (AS44558) in Türkiye. Mail is handled by smtp1.xeront.net, smtp2.xeront.net. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.xeront.dk | 185.152.91.1 | ns1.xeront.dk | AS44558 Netonline Bilisim Sirketi LTD |
| ns2.xeront.dk | 185.152.91.2 | ns2.xeront.dk | AS44558 Netonline Bilisim Sirketi LTD |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.152.91.10 | 3600s | nic-xr-ap-01.xerontcloud.net | AS44558 | Netonline Bilisim Sirketi LTD | 185.152.91.0/24 | 🇹🇷 Türkiye | Mersin |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | smtp1.xeront.net | 185.152.91.21 | smtp1.xeront.net | AS44558 Netonline Bilisim Sirketi LTD |
| 20 | 3600s | smtp2.xeront.net | 185.152.91.22 | smtp2.xeront.net | AS44558 Netonline Bilisim Sirketi LTD |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.xeront.net → 185.152.91.34 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 50 | 443 | autodiscover.xeront.net |
| TXT Record |
|---|
| v=spf1 include:spf.xeront.net -all |
| Policy | Record (xeront.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.xeront.net -all |
| www CNAME | xeront.dk (all on xeront.dk) → 185.152.91.10 (AS44558) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 10/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2017042545 |
| Primary NS (MNAME) | ns1.xeront.dk |
| Responsible (RNAME) | hostmaster@xeront.dk |
| Refresh | 2400s |
| Retry | 1200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-12-14 |
| Expires | 2026-12-31 (75d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 11:55:44 | 3181ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-16 11:32:40 shown | 5471ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-15 08:52:54 | 65535ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 18:12:38 | 2153ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 00:03:12 | 2608ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-30 03:49:22 | 2126ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 15:36:37 | 1427ms | 2 NS 1 A 2 MX | 🔓 Insecure |