studiekonto.dk

📜 Historical scan 2026-07-30 04:47:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studiekonto.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 6 January 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 137.117.229.255 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mail.lsb.dk. 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#

4 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
137.117.229.255	7200s	—	AS8075	Microsoft Corporation	137.116.0.0/15	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	mail.lsb.dk	137.117.229.255	—	AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2279ms

TXT Record
tkR1GotXjU5D3zxR/3HEI4yn/1ZQsIxEJNpLjKRAZtg=

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

4 records 2041ms

Flags	Tag	Value
0	issue	globalsign.com
0	issue	letsencrypt.org
0	issuewild	globalsign.com
0	issuewild	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 22:23:08

www CNAME	lb-fe-01.sdc.eu (all on sdc.eu) → 137.117.229.255 (AS8075)
www vs bare domain	Same network studiekonto.dk: 137.117.229.255 (AS8075) www.studiekonto.dk: 137.117.229.255 (AS8075)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9069ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	fully validated

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-04 20:39:25

Field	Value
Registrar	Eurodns S.A
Registered	2009-01-06
Expires	2027-01-31 (104d)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

54ms

AAAA

70ms

TXT

2279ms

CAA

2041ms

HTTPS

2041ms

TLSA

2088ms

SOA

4029ms

MTA-STS

4041ms

DNSSEC

9069ms

SRV

4033ms

Total

16131ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 22:15:16	532ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-05 20:27:22	778ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-04 20:16:09	961ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-25 18:46:39	711ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-23 13:38:51	784ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-30 23:36:29	600ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-29 19:02:43	2911ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-11 22:22:04	3106ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-10 15:07:17	2047ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-04 00:23:36	1038ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-30 04:47:31 shown	16131ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-24 15:57:19	8945ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-22 14:19:31	2715ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-05 17:24:42	1445ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-04 14:50:23	1392ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-28 12:56:02	1005ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 13:35:21	1017ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 19:51:08	747ms	4 NS 1 A 1 MX	🔒 Secure