itfyr.dk

📜 Historical scan 2026-09-13 12:44:49  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

itfyr.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 26 August 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.115 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by itfyr.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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   49ms
NameserverIP addressesPTRASN / ISP
ns5.chosting.dk 167.235.66.236
2a01:4f8:1c1e:d097::1		 ns5.chosting.dk
ns5.chosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns6.chosting.dk 2001:41d0:305:2100::80e9
51.91.57.33		 ns6.chosting.dk
ns6.chosting.dk		 AS16276 OVH SAS
AS16276 OVH SAS
ns7.chosting.dk 178.20.220.33 ns7.chosting.dk AS21060 Atea A/S

🌍 A Records#

1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.115 3600s server14.chosting.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s itfyr.dk 178.20.216.115
2a01:7cc0:101:ffff::1:e		 server14.chosting.dk
server14.chosting.dk		 AS21060 Atea A/S
AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover178.20.216.115
🔶 Autoconfig178.20.216.115

🔷 AAAA Records (IPv6)#

1 records   51ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:7cc0:101:ffff::1:e 86400s server14.chosting.dk AS21060 Atea A/S 2a01:7cc0:100:0:0:0:0:0/40 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   75ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   235ms
TXT Record
v=spf1 ip4:178.20.216.115 include:spf.chosting.dk ip4:89.150.152.103 ip4:178.20.216.116 +a +mx +ip4:109.201.154.65 +ip4:46.166.176.58 +include:spf.mandrillapp.com ~all

✉️ SPF#

PolicyRecord (itfyr.dk)
~all (soft fail) v=spf1 ip4:178.20.216.115 include:spf.chosting.dk ip4:89.150.152.103 ip4:178.20.216.116 +a +mx +ip4:109.201.154.65 +ip4:46.166.176.58 +include:spf.mandrillapp.com ~all

📨 DMARC#

PolicyRecord (_dmarc.itfyr.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 21:30:26
www CNAMEitfyr.dk (all on itfyr.dk)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ 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: 6/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.itfyr.dk 3VWmR9b_3TkdksFmNl-y2FY7Wb0AUAYACI_z4FdhcqA

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

132ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026090901
Primary NS (MNAME)ns5.chosting.dk
Responsible (RNAME)logs@chosting.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-16 23:12:22
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-08-26
Expires2027-08-31 (318d)

🔗 Same registrant#

3 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
990.dkFIONIA IT ApS
bjorlig.dkPunktum dk A/S (direct)
pitcom.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
49ms
A
50ms
MX
44ms
AAAA
51ms
TXT
235ms
CAA
39ms
HTTPS
41ms
TLSA
1214ms
SOA
0ms
MTA-STS
53ms
DNSSEC
132ms
SRV
75ms
Total
1920ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 07:21:50 9578ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-13 12:44:49 shown 1920ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-11 23:33:34 1028ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-26 21:51:22 3984ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-25 16:50:19 828ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-25 02:26:30 761ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-24 18:24:19 727ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-22 20:55:02 1122ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 18:00:36 2085ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-17 14:41:36 1404ms 3 NS 1 A 1 MX 🔒 Secure
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