dof-sj.dk

📜 Historical scan 2026-06-17 04:04:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dof-sj.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 16 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.126 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by dof-sj.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

3 records 721ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.chosting.dk	—	—	—
ns6.chosting.dk	—	—	—
ns7.chosting.dk	—	—	—

🌍 A Records#

1 records 704ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.126	—	server16.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 696ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	dof-sj.dk	178.20.216.126	server16.chosting.dk	AS21060 Atea A/S

🔷 AAAA Records (IPv6)#

1 records 1178ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7cc0:101:ffff::1:10	—	—	AS21060	Atea A/S	2a01:7cc0:100:0:0:0:0:0/40	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 1550ms

TXT Record
v=spf1 ip4:178.20.216.126 include:spf.chosting.dk ip4:178.20.216.5 ~all

✉️ SPF#

Policy	Record (dof-sj.dk)
~all (soft fail)	v=spf1 ip4:178.20.216.126 include:spf.chosting.dk ip4:178.20.216.5 ~all

📨 DMARC#

Policy	Record (_dmarc.dof-sj.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 22:10:49

www CNAME	dof-sj.dk (all on dof-sj.dk) → 178.20.216.126 2a01:7cc0:101:ffff::1:10 (AS21060)
www vs bare domain	Same network dof-sj.dk: 178.20.216.126 2a01:7cc0:101:ffff::1:10 (AS21060) www.dof-sj.dk: 178.20.216.126 2a01:7cc0:101:ffff::1:10 (AS21060)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1437ms

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

🏷️ SOA#

633ms

Field	Value
Serial	2026052600
Primary NS (MNAME)	ns5.chosting.dk
Responsible (RNAME)	logs@chosting.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-27 11:31:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-03-16
Expires	2027-03-31 (154d)

📋 WHOIS#

⏱️ Lookup Timing#

721ms

704ms

696ms

AAAA

1178ms

TXT

1550ms

CAA

983ms

HTTPS

510ms

TLSA

1673ms

SOA

633ms

MTA-STS

743ms

DNSSEC

1437ms

SRV

0ms

Total

9015ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 02:06:46	2476ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-11 04:02:51	1489ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 17:16:34	725ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-10 18:26:55	1031ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 03:23:52	563ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 04:59:15	1015ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 17:44:02	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 02:35:37	605ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:19:37	1538ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:12:31	564ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:04:19 shown	9015ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:00:06	689ms	3 NS 1 A 1 MX	🔓 Insecure