sifbadminton.dk

Records from scan: 2026-10-09 07:39:11  ·  2798ms total  ·  last checked 2026-10-17 19:28 (unchanged)
⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   268ms
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   117ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.194.37.131 43200s — AS62319 Itm8 A/S 91.194.36.0/23 🇩🇰 Denmark Viby J

📧 MX Records#

1 records   122ms
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#

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#

433ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

124ms
FieldValue
Serial2026100801
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
268ms
A
117ms
MX
122ms
AAAA
98ms
TXT
414ms
CAA
132ms
HTTPS
142ms
TLSA
807ms
SOA
124ms
MTA-STS
159ms
DNSSEC
433ms
SRV
308ms
Total
2798ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 07:39:11 shown 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 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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