iwc.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
alexa.ns.cloudflare.com	108.162.194.215 162.159.38.215 172.64.34.215 2606:4700:50::a29f:26d7 2803:f800:50::6ca2:c2d7 2a06:98c1:50::ac40:22d7	alexa.ns.cloudflare.com alexa.ns.cloudflare.com alexa.ns.cloudflare.com alexa.ns.cloudflare.com alexa.ns.cloudflare.com alexa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gordon.ns.cloudflare.com	108.162.193.170 172.64.33.170 173.245.59.170 2606:4700:58::adf5:3baa 2803:f800:50::6ca2:c1aa 2a06:98c1:50::ac40:21aa	gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.45.136	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.214.169	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	iwc-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::6 2a01:111:f403:ca09::6 2a01:111:f403:ca09::c 52.101.103.137 52.101.68.21 52.101.73.123 52.101.73.30	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:d6a9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:2d88	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.136,172.67.214.169 ech=AEX+DQBBkAAgACDg2Vj95DTnMoBzZqStrQjUWeAeRnEh8QgpP5Gf87BuTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d6a9,2606:4700:3032::6815:2d88

📝 TXT Records8 records 209ms

TXT Record
_globalsign-domain-verification=2bHrXQEctVuebx3nxBZyW3cJ-lU74RkFWL_zW8k_k-
_globalsign-domain-verification=JYWW9rFuAkUrcBL5xJggSfOaNm8DJU46wCgmjka8pp
_globalsign-domain-verification=XSEGUrXEVlrmiib5Oku6JWidygCxufkcxI_OUO_EAV
_globalsign-domain-verification=yZUgaFOju1HhRG75e8nVSXSHdQo6CX5kINYHwvuLcR
3nqfbc12d865vhfi1c1n9svkgd
google-site-verification=PmHqb0NiONL3W5NpNYdvSnVcqIsoF3d73DR9eqhH5Zc
MS=ms94435145
v=spf1 ip4:31.3.73.54 include:spf.hosit.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (iwc.dk)
-all (hard fail)	v=spf1 ip4:31.3.73.54 include:spf.hosit.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.iwc.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:utnq78w5@ag.eu.dmarcadvisor.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

🔗 TLSA / DANE

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

🔐 DNSSEC82ms

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

🏷️ SOA0ms

Field	Value
Serial	2413256893
Primary NS (MNAME)	alexa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

41ms

MX

46ms

AAAA

50ms

TXT

209ms

CAA

67ms

HTTPS

48ms

TLSA

370ms

SOA

0ms

MTA-STS

60ms

DNSSEC

82ms

SRV

85ms

Total

1578ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 15:52:20	1578ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 02:13:03	1350ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-24 01:32:13	6157ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-22 00:05:34	2418ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-07 23:01:56	10796ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-11 11:44:50	10275ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-26 21:15:51	5957ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-24 12:58:41	904ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 06:14:29	2599ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-18 04:22:47	3191ms	2 NS 2 A 1 MX	🔒 Secure	View