twoday.dk is a .dk domain served by 2 nameservers (kallie.ns.cloudflare.com, sonny.ns.cloudflare.com). It was registered on 18 August 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.60.103.155 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by twoday-dk.mail.protection.outlook.com, ASPMX.L.GOOGLE.com and 4 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 199.60.103.155 | 300s | — | AS209242 | Cloudflare London, LLC | 199.60.103.0/24 | 🇺🇸 United States | — |
| 199.60.103.55 | 300s | — | AS209242 | Cloudflare London, LLC | 199.60.103.0/24 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| TXT Record |
|---|
| facebook-domain-verification=h6jnylw6fo8a7rby7jiwrmxx2ilq1d |
| google-site-verification=cWtNGs2zfV_tQUSHHO8CozGON5tyh-rp9V0kZmYZI7g |
| MS=ms60784164 |
| v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkm8sSR7Kf8l33VeUVgQZ8FoJpmOWELHGPc2n8nKsr8sc7U8s4sBIHoZhobTa1p7eheFzX8TFO09XYddd3lzbHsz/WS7B/NQdjYOOfeYz7gpURSafiym9mYJLcMr3G22Hm+hlQ4zuCSqhRaNn171JRiRLrkeX4PfKEzZpsdJXq6d+LCZOUZyc9Krt1MLpCawTiaxZusCoWvFJgkC7OCv8br+iSwraIgMJUSojw2E7VgqJtr6SM+r9BktGS/EdrMrukB5U2MRQzi+nwY5IhMM8uZuJKEACV6HACa5/diL/3AR8tHvZBXcu5G1ch5llf2k3sJekpjm34OeFwqSCSCPqdQIDAQAB |
| v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:139734416.spf02.hubspotemail.net -all |
| Policy | Record (twoday.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:139734416.spf02.hubspotemail.net -all |
| Policy | Record (_dmarc.twoday.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc-twoday@twoday.com; ruf=mailto:dmarc-ruf-twoday@twoday.com |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| www CNAME | 26250954.sites.hscoscdn-eu1.net (all on hscoscdn-eu1.net) |
| www vs bare domain | Different networks twoday.dk: 199.60.103.155 199.60.103.55 (AS209242) (all like this)www.twoday.dk: 141.101.90.96 141.101.90.97 141.101.90.98 141.101.90.99 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-twoday-dk._domainkey.twodaygroup.onmicrosoft.com | RSA · ~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 | 2417121579 |
| Primary NS (MNAME) | kallie.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | InterNetX GmbH |
| Registered | 2022-08-18 |
| Expires | 2027-08-17 (303d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 13:35:40 shown | 1406ms | 2 NS 2 A 6 MX | 🔒 Secure |
| 2026-10-01 05:44:26 | 2233ms | 2 NS 2 A 6 MX | 🔒 Secure |
| 2026-09-29 23:11:36 | 914ms | 2 NS 2 A 6 MX | 🔒 Secure |
| 2026-09-20 17:27:03 | 2011ms | 2 NS 2 A 6 MX | 🔒 Secure |
| 2026-08-29 00:50:02 | 3157ms | 2 NS 2 A 6 MX | 🔒 Secure |
| 2026-08-26 21:02:51 | 1698ms | 2 NS 2 A 6 MX | 🔒 Secure |
| 2026-08-24 14:26:17 | 8020ms | 2 NS 2 A 6 MX | 🔒 Secure |
| 2026-08-02 11:58:13 | 3099ms | 2 NS 2 A 6 MX | 🔒 Secure |
| 2026-07-08 19:06:24 | 2380ms | 2 NS 2 A 6 MX | 🔒 Secure |
| 2026-06-28 20:31:24 | 1234ms | 2 NS 2 A 6 MX | 🔒 Secure |
| 2026-06-25 18:01:03 | 2128ms | 2 NS 2 A 6 MX | 🔒 Secure |
| 2026-06-23 00:49:27 | 2453ms | 2 NS 2 A 6 MX | 🔒 Secure |
| 2026-06-22 12:15:33 | 960ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 01:15:35 | 7819ms | 2 NS 2 A 6 MX | 🔒 Secure |