iter.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
alex.ns.cloudflare.com	108.162.193.100 172.64.33.100 173.245.59.100 2606:4700:58::adf5:3b64 2803:f800:50::6ca2:c164 2a06:98c1:50::ac40:2164	alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
bonnie.ns.cloudflare.com	108.162.192.76 172.64.32.76 173.245.58.76 2606:4700:50::adf5:3a4c 2803:f800:50::6ca2:c04c 2a06:98c1:50::ac40:204c	bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.84.225	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.197.183	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	iter-dk.mail.protection.outlook.com	2a01:111:f403:c903::3 2a01:111:f403:c918::3 2a01:111:f403:f802::3 2a01:111:f403:f908::8 52.101.10.8 52.101.11.7 52.101.41.125 52.101.50.7	mail-mw2pr02cu00503.inbound.protection.outlook.com mail-byapr03cu00203.inbound.protection.outlook.com mail-sj0pr03cu01403.inbound.protection.outlook.com mail-bnypr05cu00100.inbound.protection.outlook.com mail-bn1pr04cu00100.inbound.protection.outlook.com mail-sa9pr04cu00107.inbound.protection.outlook.com mail-byapr05cu00605.inbound.protection.outlook.com mail-co1pr21cu00207.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	104.21.84.225
🔶 Autoconfig	104.21.84.225

🔷 AAAA Records (IPv6)2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:54e1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:c5b7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.84.225,172.67.197.183 ech=AEX+DQBBkwAgACCSBnl8QlHr8T8+3zKlBvjLbFDWexvKkkfEGZSlniHFfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:54e1,2606:4700:3035::ac43:c5b7

📝 TXT Records1 records 207ms

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

✉️ SPF

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

📨 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

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC2084ms

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

🏷️ SOA0ms

Field	Value
Serial	2412890426
Primary NS (MNAME)	alex.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

61ms

MX

38ms

AAAA

57ms

TXT

207ms

CAA

46ms

HTTPS

53ms

TLSA

618ms

SOA

0ms

MTA-STS

71ms

DNSSEC

2084ms

SRV

83ms

Total

4322ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 13:38:53	4322ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 02:37:28	1634ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-23 14:30:17	1710ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-22 10:30:03	2787ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-21 10:26:54	3693ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-02 09:34:46	1779ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 23:22:36	2271ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 01:45:51	1016ms	2 NS 1 A 1 MX	🔒 Secure	View