kunstskolenguldborgsund.dk

Records from scan: 2026-10-21 12:28:30 · 451ms total · last checked 2026-10-22 22:19 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kunstskolenguldborgsund.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 20.105.224.40 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by kunstskolenguldborgsund-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 28ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.105.224.40	600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kunstskolenguldborgsund-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca21::10 2a01:111:f403:ca21::8 2a01:111:f403:ca48::a 52.101.185.24 52.101.209.28 52.101.68.15 52.101.73.155	mail-db4pr02cu00204.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 144ms

TXT Record
MS=ms49307245
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.kunstskolenguldborgsund.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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#

checked 2026-10-21 12:28:30

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks kunstskolenguldborgsund.dk: 20.105.224.40 (AS8075) www.kunstskolenguldborgsund.dk: 195.47.247.18 (AS51468) (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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2026101905
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#

28ms

36ms

27ms

AAAA

36ms

TXT

144ms

CAA

27ms

HTTPS

26ms

TLSA

83ms

SOA

46ms

MTA-STS

51ms

DNSSEC

53ms

SRV

51ms

Total

451ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 12:28:30 shown	451ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 04:19:33	1001ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 11:06:50	1052ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 10:29:14	885ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 23:50:04	2581ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 15:58:53	1107ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 12:52:53	9891ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 12:42:20	5946ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 02:21:24	5389ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 17:09:24	1008ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 18:01:31	1249ms	2 NS 1 A 1 MX	🔒 Secure