memsa.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 19 November 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.90.118.211 is hosted by Fab:IT ApS (AS45032) in Denmark. Mail is handled by mx.simply.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.90.118.211 | 600s | srvfab-webproxy0.chainbox.dk | AS45032 | Fab:IT ApS | 93.90.112.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 93.90.118.211 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:df0:ca:cb00::3:1 | 600s | — | AS45032 | Fab:IT ApS | 2a00:df0:0:0:0:0:0:0/32 | 🇩🇰 Denmark | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| google-site-verification=_dJdJf9USr2rvbIIFbMV33UNKryqnytjIthfCt-uJ6o |
| google-site-verification=ZpQvGnufrlSlYI8GD25E35uF5mwvvuhr8q700RIhFWU |
| klaviyo-site-verification=WhyQEn |
| v=spf1 include:spf.simply.com -all |
| Policy | Record (memsa.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.memsa.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 93.90.118.211 2a00:df0:ca:cb00::3:1 (AS45032) (address records, no CNAME) |
| www vs bare domain | Same network memsa.dk: 93.90.118.211 2a00:df0:ca:cb00::3:1 (AS45032) www.memsa.dk: 93.90.118.211 2a00:df0:ca:cb00::3:1 (AS45032) |
| Wildcard | Yes: any name under the zone resolves |
| 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 |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026051302 |
| 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 | 2022-11-19 |
| Expires | 2028-11-18 (762d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 16:45:29 | 899ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-19 03:07:47 | 563ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 22:55:19 shown | 996ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 23:46:53 | 9548ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:57:13 | 643ms | 3 NS 1 A 1 MX | 🔒 Secure |