visitassens.dk

📜 Historical scan 2026-06-24 20:26:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

visitassens.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 4.225.107.152 is hosted by Microsoft Corporation (AS8075) in Sweden. Mail is handled by visitassens-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 246ms

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 293ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
4.225.107.152	600s	—	AS8075	Microsoft Corporation	4.224.0.0/11	🇸🇪 Sweden	—

📧 MX Records#

1 records 282ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	visitassens-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 52.101.68.5 52.101.73.19 52.101.73.28 52.101.73.4	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 388ms

TXT Record
MS=ms48815688
v=spf1 include:spf.simply.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (visitassens.dk)
-all (hard fail)	v=spf1 include:spf.simply.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.visitassens.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 03:06:15

www CNAME	prod-frontend-pz-2.b-cdn.net (all on b-cdn.net) → 88.218.3.190 2a0d:5600:1a:26::2 (AS9009)
www vs bare domain	Different networks visitassens.dk: 4.225.107.152 (AS8075) www.visitassens.dk: 88.218.3.190 2a0d:5600:1a:26::2 (AS9009) (all like this)
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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

340ms

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

🏷️ SOA#

255ms

Field	Value
Serial	2026030510
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

246ms

293ms

282ms

AAAA

241ms

TXT

388ms

CAA

244ms

HTTPS

240ms

TLSA

645ms

SOA

255ms

MTA-STS

256ms

DNSSEC

340ms

SRV

324ms

Total

2504ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 03:06:15	1118ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 05:06:04	1676ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 21:44:27	1604ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 15:59:20	1232ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 15:27:40	5303ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 14:06:11	1178ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 22:52:14	939ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 01:21:32	5684ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 13:05:19	7086ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 20:26:33 shown	2504ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 07:42:25	3409ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 04:22:05	1170ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:27:28	973ms	2 NS 1 A 1 MX	🔒 Secure