refurb.dk is a .dk domain served by 4 nameservers (ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and 1 more). It was registered on 12 September 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.56.145.53 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by refurb-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 5.56.145.53 | 900s | — | AS31027 | GlobalConnect A/S | 5.56.144.0/20 | 🇩🇰 Denmark | Brøndby |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=BkmKk6f7af6aPJkSPHhzAIQhcd7Zgf9VVPIvDOB2pCA |
| klaviyo-site-verification=L2wMBe |
| v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net include:mail.zendesk.com -all |
| Policy | Record (refurb.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net include:mail.zendesk.com -all |
| Policy | Record (_dmarc.refurb.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:web@refurb.dk |
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com |
| 0 | issue | pki.goog |
| 0 | issue | sectigo.com |
| www CNAME | 25233950.sites.hscoscdn-eu1.net (all on hscoscdn-eu1.net) |
| www vs bare domain | Different networks refurb.dk: 5.56.145.53 (AS31027) (all like this)www.refurb.dk: 141.101.90.96 141.101.90.97 141.101.90.98 141.101.90.99 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 2048 bit |
| s1 | s1.domainkey.u161779.wl030.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u161779.wl030.sendgrid.net | 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: 6/10 · policy: -all
No problems found| 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 | 0 |
| Primary NS (MNAME) | ns-cloud-a1.googledomains.com |
| Responsible (RNAME) | cloud-dns-hostmaster@google.com |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-09-12 |
| Expires | 2027-09-30 (345d) |
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).
| Domain | Registrar |
|---|---|
| incycle.dk | Punktum dk A/S (direct) |
| lets-upcycle.dk | Punktum dk A/S (direct) |
| refurbish.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-27 10:06:34 shown | 1214ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:14:56 | 2937ms | 4 NS 1 A 1 MX | 🔓 Insecure |