intraon.dk

📜 Historical scan 2026-08-23 19:28:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

intraon.dk is a .dk domain served by 2 nameservers (fay.ns.cloudflare.com, melnicoff.ns.cloudflare.com). It was registered on 15 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.215 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by intraon-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 105ms

Nameserver	IP addresses	PTR	ASN / ISP
fay.ns.cloudflare.com	108.162.192.115 172.64.32.115 173.245.58.115 2606:4700:50::adf5:3a73 2803:f800:50::6ca2:c073 2a06:98c1:50::ac40:2073	fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melnicoff.ns.cloudflare.com	108.162.195.174 162.159.44.174 172.64.35.174 2606:4700:58::a29f:2cae 2803:f800:50::6ca2:c3ae 2a06:98c1:50::ac40:23ae	melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com melnicoff.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 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.215	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.192	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	intraon-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::20 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.68.10 52.101.73.12 52.101.73.19 52.101.73.24	mail-db4pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.8
🔶 Autoconfig	172.67.171.192

🔷 AAAA Records (IPv6)#

2 records 149ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:47d7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:abc0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 107ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.215,172.67.171.192 ech=AEX+DQBBFwAgACBXQNZW1QY4IKhbu/+6krRohaxDoObjOZYdla7tpF5bawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:47d7,2606:4700:3031::ac43:abc0

🔌 SRV Records#

1 records 170ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 415ms

TXT Record
google-site-verification=lqDSl0-bgVoyXfm2AcyIM6ZXTLDjDqLWRkC6CpECSco
MS=ms98957495
P-d37w8uWTBp
v=spf1 include:spf.protection.outlook.com include:spf.permido.com ~all

✉️ SPF#

Policy	Record (intraon.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:spf.permido.com ~all

📨 DMARC#

Policy	Record (_dmarc.intraon.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:71bc749bf1eb4812b640c235a73a9c6a@dmarc-reports.cloudflare.net

📬 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 2026-10-21 07:40:16

www	104.21.71.215 172.67.171.192 2606:4700:3031::6815:47d7 2606:4700:3031::ac43:abc0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network intraon.dk: 104.21.71.215 172.67.171.192 2606:4700:3031::6815:47d7 2606:4700:3031::ac43:abc0 (AS13335) www.intraon.dk: 104.21.71.215 172.67.171.192 2606:4700:3031::6815:47d7 2606:4700:3031::ac43:abc0 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-intraon-dk._domainkey.prototypez.w-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-intraon-dk._domainkey.prototypez.w-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

208ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412898241
Primary NS (MNAME)	fay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 02:46:56

Field	Value
Registrar	Domeneshop AS
Registered	2025-11-15
Expires	2026-11-14 (22d)

📋 WHOIS#

⏱️ Lookup Timing#

105ms

78ms

87ms

AAAA

149ms

TXT

415ms

CAA

92ms

HTTPS

107ms

TLSA

1239ms

SOA

0ms

MTA-STS

171ms

DNSSEC

208ms

SRV

170ms

Total

4561ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 07:40:16	3020ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-18 04:39:49	2410ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-06 02:33:05	3971ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-05 02:27:32	1173ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-03 02:18:43	1120ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 12:38:48	950ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-28 18:38:09	1656ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 18:34:55	1002ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 22:37:15	2040ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-21 23:26:15	1398ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-21 11:20:00	1482ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-16 14:00:31	2304ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-09 11:06:39	1871ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-31 16:18:27	2076ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-31 07:46:46	1922ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-23 19:28:15 shown	4561ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-09 20:55:19	2413ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-21 14:13:07	9421ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-14 12:08:12	4021ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-01 10:13:23	1755ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-20 16:09:24	1415ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 00:15:58	2274ms	2 NS 2 A 1 MX	🔒 Secure