genvex.dk is a .dk domain served by 2 nameservers (desi.ns.cloudflare.com, javier.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.68.30 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mxa-00373502.gslb.pphosted.com, mxb-00373502.gslb.pphosted.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.68.30 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.185.215 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mxa-00373502.gslb.pphosted.com | 185.183.31.147 | mx08-00373502.pphosted.com | AS52129 Proofpoint, Inc. |
| 10 | 3600s | mxb-00373502.gslb.pphosted.com | 205.220.184.115 | mx07-00373502.pphosted.com | AS52129 Proofpoint, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 31.3.76.82 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:b9d7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:441e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.68.30,172.67.185.215 ech=AEX+DQBBkgAgACBgTrfUJ96qGkq+l7EvLXbUdThSpStb5dghXaVHn60tNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9d7,2606:4700:3037::6815:441e |
| TXT Record |
|---|
| MS=ms46408031 |
| v=spf1 exists:%{i}._spf.sparkpostmail.com ip4:193.218.206.159 include:spf-00373502.pphosted.com include:spf.protection.outlook.com ip4:194.150.113.190 include:shops.shopify.com ip4:52.16.121.75 include:mailgun.org ip4:23.253.183.25 include:mail.sitevision-cloud.net -all |
| Policy | Record (genvex.dk) |
|---|---|
| -all (hard fail) | v=spf1 exists:%{i}._spf.sparkpostmail.com ip4:193.218.206.159 include:spf-00373502.pphosted.com include:spf.protection.outlook.com ip4:194.150.113.190 include:shops.shopify.com ip4:52.16.121.75 include:mailgun.org ip4:23.253.183.25 include:mail.sitevision-cloud.net -all |
| Policy | Record (_dmarc.genvex.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=1; rua=mailto:1pmvbucl@ag.eu.dmarcadvisor.com,mailto:rua@nibe.se; ruf=mailto:1pmvbucl@fr.eu.dmarcadvisor.com,mailto:ruf@nibe.se |
| www | 104.21.68.30 172.67.185.215 2606:4700:3033::ac43:b9d7 2606:4700:3037::6815:441e (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u7804641.wl142.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u7804641.wl142.sendgrid.net | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
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 | 2413850337 |
| Primary NS (MNAME) | desi.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-06 15:49:55 shown | 1926ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-31 15:06:11 | 3709ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-13 23:34:13 | 3612ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-09 23:49:20 | 878ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-03 00:19:43 | 10432ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-22 00:52:06 | 2013ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 10:10:24 | 2626ms | 2 NS 1 A 2 MX | 🔒 Secure |