frigo.dk

📜 Historical scan 2026-06-17 10:21:44  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frigo.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 27 September 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.22 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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.

🖥️ Nameservers#

3 records   85ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.22 — linux122.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

1 records   119ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   208ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (frigo.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.frigo.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 05:52:06
www CNAMEfrigo.dk (all on frigo.dk)
www vs bare domainSame network
frigo.dk: 178.63.252.29 (AS24940)
www.frigo.dk: 178.63.252.29 (AS24940)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   69ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

124ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

41ms
FieldValue
Serial2025070901
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-13 09:49:08
FieldValue
Registrar1API GmbH
Registered2026-09-27
Expires2027-09-26 (344d)

🔗 Same registrant#

4 domains

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).

DomainRegistrar
glaskoeleskab.dkdns.services ApS
karmacool.dkPunktum dk A/S (direct)
nulgrader.dkdns.services ApS
storkøkken-service.dkdns.services ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
85ms
A
96ms
MX
119ms
AAAA
44ms
TXT
208ms
CAA
49ms
HTTPS
84ms
TLSA
69ms
SOA
41ms
MTA-STS
48ms
DNSSEC
124ms
SRV
0ms
Total
628ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 17:00:56 655ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-29 09:11:15 704ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-28 08:51:50 812ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-08 08:45:02 848ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-07 02:23:07 1079ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-03 07:41:20 2760ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-27 06:54:28 809ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-26 06:35:34 8566ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-25 06:03:53 798ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-24 04:53:30 8519ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-23 00:36:48 846ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-21 11:26:46 586ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-20 06:07:00 549ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-18 22:58:12 773ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-17 17:48:42 638ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-15 16:20:30 643ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-14 11:45:42 792ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-11 07:41:37 860ms 1 NS 0 A 0 MX ❓ Unknown
2026-06-25 02:06:32 1985ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-17 10:21:44 shown 628ms 3 NS 1 A 1 MX 🔒 Secure
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