dff-netsalg.dk is a .dk domain served by 2 nameservers (alaric.ns.cloudflare.com, laila.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.118 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by storm.rwasphost.com. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 104.21.46.118 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.168.120 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | storm.rwasphost.com | 162.208.56.9 | storm.rwasphost.com | AS55175 RainWorx |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover-redirect.mailcloud.dk → 46.36.209.50 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:2e76 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:a878 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.46.118,172.67.168.120 ech=AEX+DQBBtAAgACBWD1tDsBTbQglXmyZSdqAd95aQk1ur/CTll9Dy4zOWewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2e76,2606:4700:3037::ac43:a878 |
| TXT Record |
|---|
| google-site-verification=DKEnlTTJtAFf1S98dExWS_G1_hXIqlDYsFH2miTOtjA |
| v=spf1 mx a ip4:162.208.56.3 ip4:162.208.56.9 ~all |
| Policy | Record (dff-netsalg.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a ip4:162.208.56.3 ip4:162.208.56.9 ~all |
| www | 104.21.46.118 172.67.168.120 2606:4700:3036::6815:2e76 2606:4700:3037::ac43:a878 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network dff-netsalg.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.dff-netsalg.dk: 104.21.46.118 172.67.168.120 2606:4700:3036::6815:2e76 2606:4700:3037::ac43:a878 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u15391862.wl113.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u15391862.wl113.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: 2/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.dff-netsalg.dk | IXBmYojjoLB6LF5F0l-0I-8dRXA3YO4UJYMWBHcKuhg |
| TXT | _acme-challenge.dff-netsalg.dk | yd6yYk6yrbMblDN0BJx4Rtzx1R7-LekQwcsy2gEG8-M |
| 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 | 2413084986 |
| Primary NS (MNAME) | alaric.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 01:54:32 | 1166ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-11 15:09:56 | 2121ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-09 07:07:49 | 10404ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 17:37:10 | 1115ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 13:16:50 shown | 2215ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-23 11:32:27 | 4749ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 01:44:58 | 2219ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 02:35:29 | 1323ms | 2 NS 1 A 1 MX | 🔒 Secure |