energicert.dk is a .dk domain served by 2 nameservers (bayan.ns.cloudflare.com, oaklyn.ns.cloudflare.com). It was registered on 2 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.0.78.132 is hosted by Automattic, Inc (AS2635) in United States. Mail is handled by energicert-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 192.0.78.132 | 300s | — | AS2635 | Automattic, Inc | 192.0.64.0/18 | 🇺🇸 United States | San Francisco |
| 192.0.78.228 | 300s | — | AS2635 | Automattic, Inc | 192.0.64.0/18 | 🇺🇸 United States | San Francisco |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| atlassian-domain-verification=4nr1l7FmrpPqVynfSPPL39AskfsR1mn4nIgx7P/COCU/Q3JOSAKxayUk/uRKM4hy |
| google-site-verification=-1SIM9TOq7uDgVPamvW2kBGeVEvIL1f66WwupBRy2m0 |
| have-i-been-pwned-verification=dweb_sdy21jdaf62li2r7po15ybxr |
| MS=26959053 |
| MS=ms35250933 |
| qs3csrtptpkbcp9qhq7dnmrd5f7nv1jj |
| v=spf1 ip4:54.77.39.95 ip4:128.76.137.75 ip4:79.125.100.1 ip4:95.166.134.40/29 ip4:176.20.0.92/30 ip4:176.22.65.182/30 include:spf.protection.outlook.com -all |
| v15v942w0rdfcqm9ydk8wyh390k4v2pp |
| Policy | Record (energicert.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:54.77.39.95 ip4:128.76.137.75 ip4:79.125.100.1 ip4:95.166.134.40/29 ip4:176.20.0.92/30 ip4:176.22.65.182/30 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.energicert.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:3e5f087c52454c67936e613ef3afab2c@dmarc-reports.cloudflare.net |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| www | 104.26.12.175 104.26.13.175 172.67.69.215 2606:4700:20::681a:caf 2606:4700:20::681a:daf 2606:4700:20::ac43:45d7 (AS13335) (address records, no CNAME) |
| www vs bare domain | Different networks energicert.dk: 192.0.78.132 192.0.78.228 (AS2635) (all like this)www.energicert.dk: 104.26.12.175 104.26.13.175 172.67.69.215 2606:4700:20::681a:caf (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-energicert-dk._domainkey.energicert.onmicrosoft.com | RSA · ~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: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.energicert.dk | 7Fklmp0uRTJfbOHqu4G10-j9hxYhxxI3b2XXgKGeUbI |
| TXT | _acme-challenge.energicert.dk | XJzybxKXuShebkejEoFIMmJ5d6worJ1gVWNOIvImD2U |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2407514441 |
| Primary NS (MNAME) | bayan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2018-12-02 |
| Expires | 2033-12-31 (2632d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 00:43:15 | 3500ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-01 08:34:33 | 2092ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-30 08:25:09 | 1657ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-25 06:30:21 | 1784ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-24 06:15:38 | 1317ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-23 15:47:41 | 2293ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-11 22:02:43 | 994ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-09 09:39:13 | 1277ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-05 22:16:28 | 1439ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-31 00:48:52 | 1549ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-22 20:13:43 | 3277ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-16 11:36:39 | 1471ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-11 22:04:29 | 9625ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-19 21:47:41 | 3629ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-18 19:10:51 | 2179ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-04 13:51:59 | 9830ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-03 11:51:30 | 5979ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-26 01:28:43 | 1084ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-21 10:36:46 shown | 1410ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-21 05:50:21 | 2485ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-17 07:25:05 | 3106ms | 2 NS 2 A 1 MX | 🔒 Secure |