krifa.dk

📜 Historical scan 2026-06-24 14:57:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

krifa.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.6.35.200 is hosted by Kristelig Fagforening (AS205116) in Denmark. Mail is handled by krifa-dk.s-v1.mx.microsoft. 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#

2 records   68ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   98ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.6.35.200 56s — AS205116 Kristelig Fagforening 212.6.35.0/24 🇩🇰 Denmark Aarhus

📧 MX Records#

1 records   83ms
PriorityTTLMail ServerIP addressesPTRASN
0 60s krifa-dk.s-v1.mx.microsoft 2a01:111:f403:ca04::5
2a01:111:f403:ca04::a
2a01:111:f403:ca04::b
2a01:111:f403:ca09::c
52.101.68.18
52.101.68.32
52.101.73.4
52.101.73.6		 mail-db3pr0202cu00205.inbound.protection.outlook.com
mail-du0pr03cu00102.inbound.protection.outlook.com
mail-dbbpr03cu00103.inbound.protection.outlook.com
—
mail-db4pr02cu00302.inbound.protection.outlook.com
mail-db3pr0202cu00200.inbound.protection.outlook.com
mail-am0pr83cu00404.inbound.protection.outlook.com
mail-am6pr04cu00306.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.97.148.216

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   274ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.krifa.dk
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

12 records   313ms
TXT Record
anthropic-domain-verification-5jw46j=wzINHXHH2mtq9LtVSRvmJ09ef
atlassian-domain-verification=01c2Z6A8mZ83H75ZfGfWDoUsI8a6d2o93qvqBoAN4Km/pQn1GCJXc7UzmFUPK4Bz
atlassian-sending-domain-verification=5ecfa717-a8fb-4cd9-9cb7-a89a97d2f123
brevo-code:337f2bd84a46582cb31c5ab72a925289
cisco-ci-domain-verification=890f44dc8c3bfcb40bb73ef33475fcd91af74735866a6745b060cf80a7d7f32
globalsign-domain-verification=hQQwaGNxnZIKlE3CZLF-qDDxX9zWyVGBIlJVq0tf5X
google-site-verification=06sM7zJBGhzDpCshq1FQUA2Udwb1YmZyLXBhJp2Aphg
google-site-verification=2k0-iGuQAAiqcc4uQX7vzFOfun5J0rNbT5ijRXrUu74
MS=ms36613112
v=spf1 include:_spf49110.spfprotect.com include:spf.protection.outlook.com -all
vaT3IsJBQUbOZfbcTBBoipmRyzjjAwLN6XspHxFk0Sg5lBM1RlQW5sqaIBPsQdorn5+f8akgmUXnXPKd6ph3ng==
x5Nbn3IfKMaKI9D1eLpFmUotL06lUV04QtDhBGVnUxs=

✉️ SPF#

PolicyRecord (krifa.dk)
-all (hard fail) v=spf1 include:_spf49110.spfprotect.com include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.krifa.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:65e9751e32fa4@dmarc-dk.centerasecurity.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 2026-10-13 00:27:21
www104.18.24.95 104.18.25.95 2606:4700::6812:185f 2606:4700::6812:195f (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
mail — 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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records   429ms
Service / OwnerTypeCert association
SMTP _25._tcp.krifa-dk.s-v1.mx.microsoft DANE-TA · Full cert · SHA-256 38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.krifa-dk.s-v1.mx.microsoft DANE-TA · Full cert · SHA-256 5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.krifa-dk.s-v1.mx.microsoft DANE-TA · Full cert · SHA-256 6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.krifa-dk.s-v1.mx.microsoft DANE-EE · SPKI · SHA-256 133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.krifa-dk.s-v1.mx.microsoft DANE-EE · SPKI · SHA-256 A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.krifa-dk.s-v1.mx.microsoft DANE-EE · SPKI · SHA-256 C495D9E40F7E625BE22F83CC64305182…

🔐 DNSSEC#

238ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

70ms
FieldValue
Serial2026062208
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-06 02:26:20
FieldValue
RegistrarDANDOMAIN A/S
Registered1998-02-16
Expires2027-03-31 (162d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
68ms
A
98ms
MX
83ms
AAAA
67ms
TXT
313ms
CAA
79ms
HTTPS
67ms
TLSA
429ms
SOA
70ms
MTA-STS
36ms
DNSSEC
238ms
SRV
274ms
Total
5192ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 00:27:20 3313ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-09 16:20:22 3042ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-07 13:33:48 2284ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-06 02:10:34 1006ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-05 02:06:29 2282ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-02 01:51:20 899ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 01:28:56 653ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 08:44:09 1958ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-26 06:05:48 822ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 16:41:58 769ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-24 16:20:29 777ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 15:38:39 810ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-22 07:01:19 720ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-19 05:25:03 1821ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-12 03:27:35 894ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-09 21:23:42 897ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-01 02:47:10 1554ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 20:19:17 927ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-24 20:19:57 11574ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-05 00:00:07 3403ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-03 19:35:05 1212ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-02 17:46:23 5139ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 14:57:25 shown 5192ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 01:53:05 975ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 07:58:30 1195ms 2 NS 1 A 1 MX 🔒 Secure
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