sadeleksperten.dk

Records from scan: 2026-09-01 11:02:50 · 575ms total · last checked 2026-10-15 23:29 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sadeleksperten.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 13 September 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.46.69 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mx1.mailsecuritygateway.com, mx2.mailsecuritygateway.com. 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.46.69	3600s	dynacon.int	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.mailsecuritygateway.com	87.116.46.77	mx1.mailsecuritygateway.com	AS31027 GlobalConnect A/S
10	3600s	mx2.mailsecuritygateway.com	152.115.42.164	mx2.mailsecuritygateway.com	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	87.116.46.69

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 166ms

TXT Record
MS=ms90974829
v=spf1 mx a ip4:144.76.139.16 include:dnsexit.com include:spamfirewall.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sadeleksperten.dk)
-all (hard fail)	v=spf1 mx a ip4:144.76.139.16 include:dnsexit.com include:spamfirewall.dk include:spf.protection.outlook.com -all

📨 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 2026-10-01 08:03:30

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2022050201
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-05 21:09:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-09-13
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

45ms

46ms

AAAA

41ms

TXT

166ms

CAA

55ms

HTTPS

56ms

TLSA

83ms

SOA

0ms

MTA-STS

52ms

DNSSEC

84ms

SRV

57ms

Total

575ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-01 11:02:50 shown	575ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 14:40:45	3281ms	2 NS 1 A 2 MX	🔒 Secure