vissingfonden.dk

📜 Historical scan 2026-10-05 14:16:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vissingfonden.dk is a .dk domain served by 4 nameservers (dns1.zaccodigitaltrustlabs.com, dns2.zaccodigitaltrustlabs.net, dns3.zaccodigitaltrustlabs.se and 1 more). It was registered on 18 May 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 136.243.166.204 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by vissingfonden-dk.e-v1.mx.microsoft. 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#

4 records 116ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.zaccodigitaltrustlabs.com	208.94.148.4	ns10.dnsmadeeasy.com	AS16552 Tiggee LLC
dns2.zaccodigitaltrustlabs.net	208.80.126.4	ns12.dnsmadeeasy.com	AS16552 Tiggee LLC
dns3.zaccodigitaltrustlabs.se	208.80.125.4	ns13.dnsmadeeasy.com	AS16552 Tiggee LLC
dns4.zaccodigitaltrustlabs.se	208.80.127.4	ns14.dnsmadeeasy.com	AS16552 Tiggee LLC

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
136.243.166.204	300s	dedi5036.your-server.de	AS24940	Hetzner Online GmbH	136.243.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 109ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	vissingfonden-dk.e-v1.mx.microsoft	2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 2a01:111:f403:ca21::a 2a01:111:f403:ca48::e 52.101.103.143 52.101.68.12 52.101.68.29 52.101.73.123	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 149ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	mail.vissingfonden.dk

📝 TXT Records#

2 records 238ms

TXT Record
MS=ms23001624
v=spf1 include:_spf74720.spf-protect.dk include:spf.eu.signature365.net -all

✉️ SPF#

Policy	Record (vissingfonden.dk)
-all (hard fail)	v=spf1 include:_spf74720.spf-protect.dk include:spf.eu.signature365.net -all

📨 DMARC#

Policy	Record (_dmarc.vissingfonden.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:67876f3275e4f@dmarc-dk.centerasecurity.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 2026-10-12 22:01:23

www	136.243.166.204 (AS24940) (address records, no CNAME)
www vs bare domain	Same network vissingfonden.dk: 136.243.166.204 (AS24940) www.vissingfonden.dk: 136.243.166.204 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.vissingfonden.dk	F9NflOoCY3x6u_hYONvqwY_6h9bd2hGSetLe2SiqGtM

🔗 TLSA / DANE#

4 records 100ms

Service / Owner	Type	Cert association
SMTP _25._tcp.vissingfonden-dk.e-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.vissingfonden-dk.e-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.vissingfonden-dk.e-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.vissingfonden-dk.e-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…

🔐 DNSSEC#

71ms

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

🏷️ SOA#

105ms

Field	Value
Serial	2022010342
Primary NS (MNAME)	dns1.zaccodigitaltrustlabs.com
Responsible (RNAME)	dns@dnsmadeeasy.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration#

WHOIS fetched 2026-10-04 14:15:51

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2016-05-18
Expires	2027-05-31 (226d)

📋 WHOIS#

⏱️ Lookup Timing#

116ms

44ms

109ms

AAAA

47ms

TXT

238ms

CAA

46ms

HTTPS

52ms

TLSA

100ms

SOA

105ms

MTA-STS

71ms

DNSSEC

71ms

SRV

149ms

Total

1138ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 14:28:09	3216ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-05 14:16:20 shown	1138ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-04 14:14:32	3468ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-03 14:07:04	762ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 13:54:16	853ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 01:10:24	2005ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-23 23:22:08	1206ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-19 17:18:11	2402ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-12 16:24:17	1547ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-04 11:35:41	866ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-30 10:15:15	1287ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 14:06:59	807ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-18 21:55:53	1318ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-16 17:47:10	6777ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-15 15:53:27	1367ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-05 08:24:45	2647ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-19 17:24:27	9068ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-17 12:51:40	17171ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-16 06:18:47	1028ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-06 20:38:29	1424ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-04 15:51:09	8159ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-03 14:48:43	1952ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-01 06:04:15	1497ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-28 19:23:43	1534ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:24:43	1627ms	4 NS 1 A 1 MX	🔒 Secure