dayli.dk is a .dk domain served by 4 nameservers (ns-1370.awsdns-43.org, ns-1698.awsdns-20.co.uk, ns-305.awsdns-38.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.72.27.246 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by eu-esec-01.heimdalsecurity.com, eu-esec-02.heimdalsecurity.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 3.72.27.246 | 300s | ec2-3-72-27-246.eu-central-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 3.64.0.0/12 | 🇩🇪 Germany | Frankfurt am Main |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a05:d014:13c7:ab00::10 | 300s | — | AS16509 | Amazon.com, Inc. | 2a05:d000:0:0:0:0:0:0/25 | 🇩🇪 Germany | Frankfurt am Main |
| TXT Record |
|---|
| anthropic-domain-verification-2v4teb=Kzk3cVDabtbswYAJxCBIPnUGd |
| atlassian-domain-verification=ibUt8zZwzSyLXRxW1r8itkrshQzfEAa1wD1WZlNvTJ0bJ6wdQKZzvLzMUvE3pjYX |
| MS=ms41580331 |
| openai-domain-verification=dv-M1txO5ypytxdRwTQ25g7AOl1 |
| v=spf1 a mx include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com include:_spf.salesforce.com -all |
| Policy | Record (dayli.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com include:_spf.salesforce.com -all |
| Policy | Record (_dmarc.dayli.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:615ad3c60eb36@dmarc.centerasecurity.com; |
| www | 3.72.27.246 2a05:d014:13c7:ab00::10 (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network dayli.dk: 3.72.27.246 2a05:d014:13c7:ab00::10 (AS16509) www.dayli.dk: 3.72.27.246 2a05:d014:13c7:ab00::10 (AS16509) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u276253.wl004.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u276253.wl004.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: 6/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.eu-esec-01.heimdalsecurity.com | DANE-EE · SPKI · SHA-256 | 2E8933DD6DB99304A5A9D5C4ECDE7B8E… |
| SMTP _25._tcp.eu-esec-02.heimdalsecurity.com | DANE-EE · SPKI · SHA-256 | 2E8933DD6DB99304A5A9D5C4ECDE7B8E… |
| 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 | 1 |
| Primary NS (MNAME) | ns-578.awsdns-08.net |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 01:33:05 | 3149ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 00:40:50 shown | 3621ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 01:39:28 | 3724ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-22 11:07:32 | 1252ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-21 23:19:54 | 1202ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 01:11:02 | 2899ms | 4 NS 1 A 2 MX | 🔓 Insecure |