semler-idraet.dk

📜 Historical scan 2026-06-26 15:33:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

semler-idraet.dk is a .dk domain served by 4 nameservers (ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org and 1 more). It was registered on 17 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.249.218.79 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is not DNSSEC-signed, 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#

4 records 242ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-02.azure-dns.com	13.107.236.2 2603:1061:0:700::2	ns1-02.azure-dns.com ns1-02.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-02.azure-dns.net	150.171.21.2 2620:1ec:8ec:700::2	ns2-02.azure-dns.net ns2-02.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-02.azure-dns.org	204.14.183.2 2a01:111:4000:700::2	ns3-02.azure-dns.org ns3-02.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-02.azure-dns.info	208.84.5.2 2620:1ec:bda:700::2	— ns4-02.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 204ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.249.218.79	3600s	exchange.semlernet.dk	AS3292	TDC Holding A/S	195.249.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	tecwebp05.semler.dk → 195.249.218.79
🔶 Autoconfig	tecwebp05.semler.dk → 195.249.218.79

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 396ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (semler-idraet.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.semler-idraet.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:dmarc_rapport@semler.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#

latest probe, not this scan · checked 2026-10-11 00:30:59

www CNAME	tecwebp05.semler.dk (all on semler.dk) → 195.249.218.79 (AS3292)
www vs bare domain	Same network semler-idraet.dk: 195.249.218.79 (AS3292) www.semler-idraet.dk: 195.249.218.79 (AS3292)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.semler-idraet.dk	_XakDMjYi9u_3QUs2FFkvYRt6e-mmn1d1UN2ao_asY4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

316ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

185ms

Field	Value
Serial	30
Primary NS (MNAME)	ns1-02.azure-dns.com
Responsible (RNAME)	dnsadmin@kmd.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	43200s

📋 Registration#

WHOIS fetched 2026-10-09 23:00:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-08-17
Expires	2027-08-31 (309d)

📋 WHOIS#

⏱️ Lookup Timing#

242ms

204ms

233ms

AAAA

280ms

TXT

396ms

CAA

163ms

HTTPS

187ms

TLSA

59ms

SOA

185ms

MTA-STS

293ms

DNSSEC

316ms

SRV

364ms

Total

1197ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 08:18:32	586ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-05 15:20:18	9457ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-25 11:26:24	614ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-26 15:33:12 shown	1197ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-23 17:55:20	5697ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 15:27:25	662ms	4 NS 1 A 0 MX	🔓 Insecure