septima.dk is a .dk domain served by 4 nameservers (ns-1405.awsdns-47.org, ns-2031.awsdns-61.co.uk, ns-40.awsdns-05.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.199.108.153 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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.
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| apple-domain-verification=VsZw379hF6BCayDY |
| MS=8471F91DC01F8ED6D0EDEFDB191E21643C7D2A0E |
| MS=ms17438703 |
| MS=ms69342601 |
| MS=ms88851083 |
| MS=ms95857967 |
| v=spf1 include:_spf.google.com include:fdspfus.freshemail.io include:amazonses.com ip4:94.18.200.50 ip6:2a02:188:136:11::2 ~all |
| Policy | Record (septima.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com include:fdspfus.freshemail.io include:amazonses.com ip4:94.18.200.50 ip6:2a02:188:136:11::2 ~all |
| Policy | Record (_dmarc.septima.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 3.174.18.20 3.174.18.21 3.174.18.5 3.174.18.50 (AS16509) (address records, no CNAME) |
| www vs bare domain | Different networks septima.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) (all like this)www.septima.dk: 3.174.18.20 3.174.18.21 3.174.18.5 3.174.18.50 (AS16509) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | 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: 3/10 · 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 | 1 |
| Primary NS (MNAME) | ns-2031.awsdns-61.co.uk |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 04:44:54 shown | 3014ms | 4 NS 4 A 5 MX | 🔒 Secure |
| 2026-10-03 02:00:15 | 3279ms | 4 NS 4 A 5 MX | 🔒 Secure |
| 2026-06-24 09:07:54 | 1569ms | 4 NS 4 A 5 MX | 🔒 Secure |
| 2026-06-22 17:28:38 | 1014ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 22:02:22 | 1054ms | 4 NS 4 A 5 MX | 🔒 Secure |