sofienhoj.dk

📜 Historical scan 2026-06-18 06:07:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sofienhoj.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.206.212 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx.simply.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 82ms

Nameserver	IP addresses	PTR	ASN / 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 87ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.221.206.212	—	—	AS47292	Sentia Denmark A/S	91.221.206.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 322ms

TXT Record
v=spf1 mx ptr include:spf.simply.com include:spf.comjunit.net -all

✉️ SPF#

Policy	Record (sofienhoj.dk)
-all (hard fail)	v=spf1 mx ptr include:spf.simply.com include:spf.comjunit.net -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#

latest probe, not this scan · checked 2026-10-08 15:51:41

www CNAME	sofienhoj.dk (all on sofienhoj.dk) → 91.221.206.212 (AS47292)
www vs bare domain	Same network sofienhoj.dk: 91.221.206.212 (AS47292) www.sofienhoj.dk: 91.221.206.212 (AS47292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

2 records 237ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

180ms

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

🏷️ SOA#

78ms

Field	Value
Serial	2026060901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-08 15:59:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-03-28
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

82ms

87ms

85ms

AAAA

100ms

TXT

322ms

CAA

83ms

HTTPS

95ms

TLSA

237ms

SOA

78ms

MTA-STS

67ms

DNSSEC

180ms

SRV

2031ms

Total

2601ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 15:51:41	942ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 22:35:51	558ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 22:42:27	694ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 08:54:31	5003ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 00:38:08	723ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-29 17:55:44	4739ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 02:01:42	595ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 06:07:33 shown	2601ms	2 NS 1 A 1 MX	🔒 Secure