danskinstitut.dk

📜 Historical scan 2026-06-17 00:45:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

danskinstitut.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 8 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.22 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.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#

3 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.22	—	linux122.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 161ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.danskinstitut.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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records 49ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

150ms

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

🏷️ SOA#

61ms

Field	Value
Serial	2025100801
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-18 03:03:24

Field	Value
Registrar	Simply.com A/S
Registered	2025-10-08
Expires	2026-10-07 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

49ms

57ms

AAAA

55ms

TXT

161ms

CAA

52ms

HTTPS

49ms

TLSA

49ms

SOA

61ms

MTA-STS

79ms

DNSSEC

150ms

SRV

0ms

Total

518ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 05:49:11	1201ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-27 23:24:39	3151ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-26 21:41:28	10330ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-24 03:42:15	3202ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 02:32:47	1439ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 02:21:30	4866ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 02:07:57	2243ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 01:45:52	1682ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 00:58:57	1176ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 15:33:47	1138ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-16 10:06:35	17140ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-15 02:13:15	3247ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-13 23:41:26	1375ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 22:12:09	1292ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-11 21:54:04	17078ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 16:58:00	5082ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-09 15:19:55	3919ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-07 03:51:42	10211ms	3 NS 0 A 0 MX	❓ Unknown
2026-06-25 09:27:28	2830ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-23 22:08:18	912ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 15:57:01	564ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 00:45:19 shown	518ms	3 NS 1 A 1 MX	🔒 Secure