as3workcare.dk DNS records

🖥️ Nameservers4 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.188	3600s	80-92-65-188.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	as3workcare-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::2 2a01:111:f403:ca09::4 2a01:111:f403:ca09::9 52.101.68.10 52.101.73.11 52.101.73.2 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 52.98.154.152

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 340ms

TXT Record
google-site-verification=nGsWdD5En9KpeH0GAaW-1H6y1goVoKo6vc2O3Wklx30
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (as3workcare.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)

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2024100423
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

42ms

MX

45ms

AAAA

48ms

TXT

340ms

CAA

65ms

HTTPS

66ms

TLSA

314ms

SOA

0ms

MTA-STS

99ms

DNSSEC

85ms

SRV

99ms

Total

1215ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 12:57:17	1215ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 18:05:14	10543ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 17:47:45	9461ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 22:16:51	1417ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 07:41:25	1354ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 08:48:55	10115ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 14:55:25	2209ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 19:47:32	10627ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 10:41:19	1009ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:43:07	1333ms	4 NS 1 A 1 MX	🔒 Secure	View