au2match.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 16 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by au2match-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 35.157.26.135 | — | ec2-35-157-26-135.eu-central-1.compute.amazonaws.com | AS16509 | — | — | — | Frankfurt am Main |
| 63.176.8.218 | — | ec2-63-176-8-218.eu-central-1.compute.amazonaws.com | AS16509 | — | — | — | Frankfurt am Main |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a05:d014:58f:6200::258 | — | — | AS16509 | Amazon.com, Inc. | 2a05:d000:0:0:0:0:0:0/25 | 🇩🇪 Germany | Frankfurt am Main |
| 2a05:d014:58f:6200::259 | — | — | AS16509 | Amazon.com, Inc. | 2a05:d000:0:0:0:0:0:0/25 | 🇩🇪 Germany | Frankfurt am Main |
| TXT Record |
|---|
| MS=ms24675049 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (au2match.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.au2match.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www CNAME | site-dns.bolt.host (all on bolt.host) |
| www vs bare domain | Same network au2match.dk: 35.157.26.135 63.176.8.218 2a05:d014:58f:6200::258 2a05:d014:58f:6200::259 (AS16509) www.au2match.dk: 35.157.26.135 63.176.8.218 2a05:d014:58f:6200::258 2a05:d014:58f:6200::259 (AS16509) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u728833.wl084.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u728833.wl084.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: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026022600 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-02-16 |
| Expires | 2027-02-15 (118d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 21:19:11 | 912ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-04 09:05:15 | 2874ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-30 08:48:30 | 723ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-25 19:57:29 | 832ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-01 01:52:00 | 1653ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-27 11:13:08 | 1405ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-26 14:42:17 | 1294ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-02 00:32:52 | 1135ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-16 14:01:07 shown | 3133ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-16 13:49:35 | 811ms | 3 NS 2 A 1 MX | 🔒 Secure |