simonvoss.dk

📜 Historical scan 2026-09-30 08:56:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

simonvoss.dk is a .dk domain served by 2 nameservers (ariadne.ns.cloudflare.com, arnold.ns.cloudflare.com). It was registered on 24 February 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 151.101.128.119 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by simonvoss-dk.mail.protection.outlook.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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ariadne.ns.cloudflare.com	108.162.194.225 162.159.38.225 172.64.34.225 2606:4700:50::a29f:26e1 2803:f800:50::6ca2:c2e1 2a06:98c1:50::ac40:22e1	ariadne.ns.cloudflare.com ariadne.ns.cloudflare.com ariadne.ns.cloudflare.com ariadne.ns.cloudflare.com ariadne.ns.cloudflare.com ariadne.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
arnold.ns.cloudflare.com	108.162.193.69 172.64.33.69 173.245.59.69 2606:4700:58::adf5:3b45 2803:f800:50::6ca2:c145 2a06:98c1:50::ac40:2145	arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
151.101.128.119	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.64.119	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	simonvoss-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca38::8 2a01:111:f403:ca3c::a 2a01:111:f403:ca48::c 52.101.181.153 52.101.209.153 52.101.68.8 52.101.73.120	mail-db9pr02cu00204.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr02cu00300.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 → 52.98.154.136

🔷 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=ms32462580
v=spf1 include:outlook.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (simonvoss.dk)
~all (soft fail)	v=spf1 include:outlook.com 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#

latest probe, not this scan · checked 2026-10-20 13:50:49

www	151.101.128.119 151.101.64.119 (AS54113) (address records, no CNAME)
www vs bare domain	Same network simonvoss.dk: 151.101.128.119 151.101.64.119 (AS54113) www.simonvoss.dk: 151.101.128.119 151.101.64.119 (AS54113)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-simonvoss-dk._domainkey.vosspro.onmicrosoft.com	RSA · ~1024 bit below 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#

109ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2416182054
Primary NS (MNAME)	ariadne.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 22:13:51

Field	Value
Registrar	Simply.com A/S
Registered	2020-02-24
Expires	2027-02-28 (130d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
noervoss.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

40ms

45ms

34ms

AAAA

32ms

TXT

166ms

CAA

39ms

HTTPS

54ms

TLSA

521ms

SOA

43ms

MTA-STS

57ms

DNSSEC

109ms

SRV

80ms

Total

1228ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 13:50:49	581ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-09 14:29:16	1468ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 08:56:23 shown	1228ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 08:45:39	856ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-20 21:06:59	1582ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-22 07:50:46	1488ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-01 09:47:36	2252ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 22:02:04	1364ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 18:05:09	1539ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 08:57:33	1091ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 23:10:40	1070ms	2 NS 2 A 1 MX	🔓 Insecure