fraction.dk

Records from scan: 2026-10-05 19:37:38  ·  1011ms total  ·  last checked 2026-10-16 08:28 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fraction.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 December 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.32.244.91 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mail.fraction.dk. The zone is DNSSEC-signed and validates, 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.

🖥️ Nameservers#

2 records   30ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.32.244.91 43200s mail.fraction.dk AS203953 Hiper A/S 213.32.240.0/21 🇩🇰 Denmark Valby

📧 MX Records#

1 records   26ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.fraction.dk 213.32.244.91 mail.fraction.dk AS203953 Hiper A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover213.32.244.91
🔶 Autoconfigfraction.dk → 213.32.244.91

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   149ms
TXT Record
v=spf1 a:mail.fraction.dk -all

✉️ SPF#

PolicyRecord (fraction.dk)
-all (hard fail) v=spf1 a:mail.fraction.dk -all

📨 DMARC#

PolicyRecord (_dmarc.fraction.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc-rua@fraction.dk; ruf=mailto:dmarc-ruf@fraction.dk

📬 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#

checked 2026-10-08 19:45:14
www CNAMEfraction.dk (all on fraction.dk)
www vs bare domainSame network
fraction.dk: 213.32.244.91 (AS203953)
www.fraction.dk: 213.32.244.91 (AS203953)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.fraction.dk fraction.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

42ms
FieldValue
Serial2026100401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-05 19:46:45
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2000-12-13
Expires2026-12-31 (75d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
30ms
A
35ms
MX
26ms
AAAA
28ms
TXT
149ms
CAA
40ms
HTTPS
47ms
TLSA
299ms
SOA
42ms
MTA-STS
55ms
DNSSEC
113ms
SRV
53ms
Total
1011ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-05 19:37:38 shown 1011ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 19:07:10 1032ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 17:18:45 759ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 00:42:16 873ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 02:27:08 709ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 00:30:22 538ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 09:47:50 840ms 2 NS 1 A 1 MX 🔒 Secure
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