eye4u.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
jobs.ns.cloudflare.com	108.162.193.183 172.64.33.183 173.245.59.183 2606:4700:58::adf5:3bb7 2803:f800:50::6ca2:c1b7 2a06:98c1:50::ac40:21b7	jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rosemary.ns.cloudflare.com	108.162.194.77 162.159.38.77 172.64.34.77 2606:4700:50::a29f:264d 2803:f800:50::6ca2:c24d 2a06:98c1:50::ac40:224d	rosemary.ns.cloudflare.com rosemary.ns.cloudflare.com rosemary.ns.cloudflare.com rosemary.ns.cloudflare.com rosemary.ns.cloudflare.com rosemary.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.237.125.110	300s	web01.simpleagencygroup.dk	AS210939	Procopa IT ApS	185.237.124.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	eye4u-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::5 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 52.101.68.27 52.101.68.39 52.101.73.145 52.101.73.28	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am7pr05cu00204.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
🔶 Autoconfig	93.191.155.37

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 75ms

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

📝 TXT Records3 records 238ms

TXT Record
ca3-acdb9eb8c40a4be99f1a84872c0858c3
ca3-e795644363304c1cb538f309bb4297e9
v=spf1 a include:spf.protection.outlook.com include:spf.itoperators.dk ip4:185.20.207.99 -all

✉️ SPF

Policy	Record (eye4u.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com include:spf.itoperators.dk ip4:185.20.207.99 -all

📨 DMARC

Policy	Record (_dmarc.eye4u.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.eye4u.dk	eye4u.dk.kinstavalidation.app
TXT	eye4u.dk.kinstavalidation.app	1F3SMO3v8R5hYGOxZXE7nih8-wX-zh7_n9rclSSfoik
TXT	eye4u.dk.kinstavalidation.app	n33cdA2iW9LgUKhGag4PUgnAEEXrq6vnCdjBemkT4UQ

🔗 TLSA / DANE

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

🔐 DNSSEC105ms

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	2412859301
Primary NS (MNAME)	jobs.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

34ms

A

36ms

MX

47ms

AAAA

35ms

TXT

238ms

CAA

55ms

HTTPS

66ms

TLSA

379ms

SOA

0ms

MTA-STS

88ms

DNSSEC

105ms

SRV

75ms

Total

1196ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:20:58	1196ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 05:56:56	4999ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 19:12:26	3401ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 12:56:26	926ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 09:36:35	1605ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 07:23:00	1483ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 11:38:47	868ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 22:14:46	1709ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 09:09:48	1183ms	2 NS 1 A 1 MX	🔓 Insecure	View