internationalhouseodense.dk

Records from scan: 2026-10-14 10:54:55 · 3876ms total · last checked 2026-10-19 17:01 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

internationalhouseodense.dk is a .dk domain served by 2 nameservers (frida.ns.cloudflare.com, langston.ns.cloudflare.com). It was registered on 18 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.77 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 108ms

Nameserver	IP addresses	PTR	ASN / ISP
frida.ns.cloudflare.com	108.162.194.137 162.159.38.137 172.64.34.137 2606:4700:50::a29f:2689 2803:f800:50::6ca2:c289 2a06:98c1:50::ac40:2289	frida.ns.cloudflare.com frida.ns.cloudflare.com frida.ns.cloudflare.com frida.ns.cloudflare.com frida.ns.cloudflare.com frida.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
langston.ns.cloudflare.com	108.162.195.252 162.159.44.252 172.64.35.252 2606:4700:58::a29f:2cfc 2803:f800:50::6ca2:c3fc 2a06:98c1:50::ac40:23fc	langston.ns.cloudflare.com langston.ns.cloudflare.com langston.ns.cloudflare.com langston.ns.cloudflare.com langston.ns.cloudflare.com langston.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 103ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.77	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.190.99	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 144ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:244d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:be63	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 135ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.77,172.67.190.99 ech=AEX+DQBBwgAgACAfkzL2pc7gCXT2EyF0E2vlbWYDYeqwiJAt293mlzb3agAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:244d,2606:4700:3036::ac43:be63

📝 TXT Records#

1 records 909ms

TXT Record
v=spf1 include:_u.internationalhouseodense.dk._spf.smart.ondmarc.com -all

✉️ SPF#

Policy	Record (internationalhouseodense.dk)
-all (hard fail)	v=spf1 include:_u.internationalhouseodense.dk._spf.smart.ondmarc.com -all

📨 DMARC#

Policy	Record (_dmarc.internationalhouseodense.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; sp=none; rua=mailto:7a2eb496@inbox.ondmarc.com; ruf=mailto:7a2eb496@inbox.ondmarc.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600

📬 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 2026-10-14 10:54:56

www	104.21.36.77 172.67.190.99 2606:4700:3036::6815:244d 2606:4700:3036::ac43:be63 (AS13335) (address records, no CNAME)
www vs bare domain	Same network internationalhouseodense.dk: 104.21.36.77 172.67.190.99 2606:4700:3036::6815:244d 2606:4700:3036::ac43:be63 (AS13335) www.internationalhouseodense.dk: 104.21.36.77 172.67.190.99 2606:4700:3036::6815:244d 2606:4700:3036::ac43:be63 (AS13335)
Wildcard	No

🔎 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#

184ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

64ms

Field	Value
Serial	2417433603
Primary NS (MNAME)	frida.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 21:42:36

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-02-18
Expires	2027-02-17 (120d)

📋 WHOIS#

⏱️ Lookup Timing#

108ms

103ms

113ms

AAAA

144ms

TXT

909ms

CAA

120ms

HTTPS

135ms

TLSA

221ms

SOA

64ms

MTA-STS

337ms

DNSSEC

184ms

SRV

163ms

Total

3876ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 10:54:55 shown	3876ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 20:20:59	647ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 04:49:53	1032ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 04:31:01	1064ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 02:24:08	765ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 02:12:53	3256ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 06:30:44	1360ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 17:52:27	1546ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 07:48:49	800ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 19:35:20	3674ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 17:00:35	1035ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-01 20:12:54	9011ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-18 11:16:51	993ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 13:03:51	1665ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 23:34:37	936ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 02:13:43	1789ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 12:02:00	1928ms	2 NS 2 A 0 MX	🔓 Insecure