revstedt.dk is a .dk domain served by 2 nameservers (dns-b.buildit.net, dns-c.buildit.eu). It was registered on 19 March 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.88.149.103 is hosted by Tele2 SWIPnet (AS1257) in Sweden. Mail is handled by emailfilter1.buildit.net. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 213.88.149.103 | 3600s | affarsvarlden.se | AS1257 | Tele2 SWIPnet | 213.88.128.0/17 | 🇸🇪 Sweden | Mariestad |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | emailfilter1.buildit.net | 213.88.149.49 | emailfilter1.buildit.net | AS1257 Tele2 SWIPnet |
| TXT Record |
|---|
| v=spf1 include:_spf.buildit.net ~all |
| Policy | Record (revstedt.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.buildit.net ~all |
| www CNAME | revstedt.dk (all on revstedt.dk) → 213.88.149.103 (AS1257) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | 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: 1/10 · 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 | 2026022601 |
| Primary NS (MNAME) | dns-b.buildit.net |
| Responsible (RNAME) | hostmaster@buildit.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | NETIM |
| Registered | 2007-03-19 |
| Expires | 2027-03-31 (163d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 23:22:36 shown | 2989ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 21:29:49 | 1106ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 06:30:37 | 892ms | 2 NS 1 A 1 MX | 🔓 Insecure |