sehansen.dk

📜 Historical scan 2026-06-25 16:49:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sehansen.dk is a .dk domain served by 2 nameservers (ns.phx4.nearlyfreespeech.net, ns.phx7.nearlyfreespeech.net). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by spool.mail.gandi.net, fb.mail.gandi.net. The zone is not DNSSEC-signed, 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 321ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.phx4.nearlyfreespeech.net	208.94.116.97 2607:ff18:80:53::4	ns.phx4.nearlyfreespeech.net ns.phx4.nearlyfreespeech.net	AS40630 GridFury, LLC AS40630 GridFury, LLC
ns.phx7.nearlyfreespeech.net	208.94.117.1 2607:ff18:80:53::7	ns.phx7.nearlyfreespeech.net ns.phx7.nearlyfreespeech.net	AS40630 GridFury, LLC AS40630 GridFury, LLC

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 309ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	spool.mail.gandi.net	2001:4b98:e00::1 217.70.178.1	spool.mail.gandi.net spool.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS
50	3600s	fb.mail.gandi.net	2001:4b98:dc4:8::215 2001:4b98:dc4:8::216 2001:4b98:dc4:8::217 217.70.178.215 217.70.178.216 217.70.178.217	spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 1016ms

TXT Record
v=spf1 include:_mailcust.gandi.net ?all

✉️ SPF#

Policy	Record (sehansen.dk)
?all (neutral)	v=spf1 include:_mailcust.gandi.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 2026-10-13 19:32:38

www CNAME	sehansen-main.nfshost.com (all on nfshost.com) → 208.94.117.231 2607:ff18:80::15b4 (AS40630)
www vs bare domain	Only www resolves sehansen.dk: no address www.sehansen.dk: 208.94.117.231 2607:ff18:80::15b4 (AS40630) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

400ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

319ms

Field	Value
Serial	1754237724
Primary NS (MNAME)	ns.phx1.nearlyfreespeech.net
Responsible (RNAME)	hostmaster@nearlyfreespeech.net
Refresh	600s
Retry	180s
Expire	86400s
Minimum (neg-cache TTL)	180s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

321ms

309ms

AAAA

308ms

TXT

1016ms

CAA

319ms

HTTPS

320ms

TLSA

227ms

SOA

319ms

MTA-STS

417ms

DNSSEC

400ms

SRV

413ms

Total

3932ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-14 02:24:02	6558ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-12 20:23:54	16349ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 07:42:32	17550ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 06:50:34	15706ms	2 NS 0 A 0 MX	❓ Unknown
2026-06-25 16:49:45 shown	3932ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-22 19:24:57	1111ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 06:22:51	3773ms	2 NS 0 A 2 MX	🔓 Insecure