sifbadminton.dk

📜 Historical scan 2026-07-10 06:14:50  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sifbadminton.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 September 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.194.37.131 is hosted by Itm8 A/S (AS62319) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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   205ms
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   219ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.194.37.131 43200s — AS62319 Itm8 A/S 91.194.36.0/23 🇩🇰 Denmark Viby J

📧 MX Records#

1 records   213ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoversifbadminton.dk → 91.194.37.131
🔶 Autoconfigsifbadminton.dk → 91.194.37.131

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 07:39:11
www CNAMEsifbadminton.dk (all on sifbadminton.dk)
www vs bare domainSame network
sifbadminton.dk: 91.194.37.131 (AS62319)
www.sifbadminton.dk: 91.194.37.131 (AS62319)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.sifbadminton.dk sifbadminton.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

349ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026070901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-09 08:01:56
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2004-09-13
Expires2027-09-30 (347d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
205ms
A
219ms
MX
213ms
AAAA
225ms
TXT
389ms
CAA
211ms
HTTPS
227ms
TLSA
1368ms
SOA
0ms
MTA-STS
263ms
DNSSEC
349ms
SRV
255ms
Total
2460ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 07:39:11 2798ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-15 01:08:27 904ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-28 02:06:16 852ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 07:26:22 877ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-08 19:08:35 1157ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-10 06:14:50 shown 2460ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-21 20:27:09 526ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 00:16:14 2120ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 07:50:46 863ms 2 NS 1 A 0 MX 🔒 Secure
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