fairfieldcopenhagen.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 2043ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	58s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	360s	fairfieldcopenhagen-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 2a01:111:f403:ca48::a 52.101.73.24 52.101.73.26 52.101.73.30 52.101.73.6	mail-am3pr04cu00500.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.56
🔶 Autoconfig	93.191.155.240

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 214ms

TXT Record
MS=ms69583699
v=spf1 include:spf.corehospitality.dk include:spf.protection.outlook.com ip4:130.61.0.128/25 ip4:130.61.128.0/17 ip4:130.61.16.0/20 ip4:130.61.2.128/25 ip4:130.61.32.0/19 ip4:130.61.4.128/25 ip4:130.61.64.0/18 ip4:130.61.8.0/21 ip4:132.145.224.0/19 ip4:134.70.40.0/21 ip4:134.70.48.0/22 ip4:138.1.0.0/22 ip4:138.1.108.0/25 ip4:138.1.40.0/21 ip4:138.1.64.0/22 ip4:140.91.16.0/22 ip4:140.91.20.0/23 ip4:147.154.128.0/19 ip4:158.101.160.0/19 ip4:160.34.198.10 ip4:193.122.0.0/20 ip4:193.122.32.0/19 ip4:193.227.135.0/24 ip4:207.135.8.0/23 -all

TXT Record

MS=ms69583699

v=spf1 include:spf.corehospitality.dk include:spf.protection.outlook.com ip4:130.61.0.128/25 ip4:130.61.128.0/17 ip4:130.61.16.0/20 ip4:130.61.2.128/25 ip4:130.61.32.0/19 ip4:130.61.4.128/25 ip4:130.61.64.0/18 ip4:130.61.8.0/21 ip4:132.145.224.0/19 ip4:134.70.40.0/21 ip4:134.70.48.0/22 ip4:138.1.0.0/22 ip4:138.1.108.0/25 ip4:138.1.40.0/21 ip4:138.1.64.0/22 ip4:140.91.16.0/22 ip4:140.91.20.0/23 ip4:147.154.128.0/19 ip4:158.101.160.0/19 ip4:160.34.198.10 ip4:193.122.0.0/20 ip4:193.122.32.0/19 ip4:193.227.135.0/24 ip4:207.135.8.0/23 -all

✉️ SPF

Policy	Record (fairfieldcopenhagen.dk)
-all (hard fail)	v=spf1 include:spf.corehospitality.dk include:spf.protection.outlook.com ip4:130.61.0.128/25 ip4:130.61.128.0/17 ip4:130.61.16.0/20 ip4:130.61.2.128/25 ip4:130.61.32.0/19 ip4:130.61.4.128/25 ip4:130.61.64.0/18 ip4:130.61.8.0/21 ip4:132.145.224.0/19 ip4:134.70.40.0/21 ip4:134.70.48.0/22 ip4:138.1.0.0/22 ip4:138.1.108.0/25 ip4:138.1.40.0/21 ip4:138.1.64.0/22 ip4:140.91.16.0/22 ip4:140.91.20.0/23 ip4:147.154.128.0/19 ip4:158.101.160.0/19 ip4:160.34.198.10 ip4:193.122.0.0/20 ip4:193.122.32.0/19 ip4:193.227.135.0/24 ip4:207.135.8.0/23 -all

Policy

Record (fairfieldcopenhagen.dk)

-all (hard fail)

v=spf1 include:spf.corehospitality.dk include:spf.protection.outlook.com ip4:130.61.0.128/25 ip4:130.61.128.0/17 ip4:130.61.16.0/20 ip4:130.61.2.128/25 ip4:130.61.32.0/19 ip4:130.61.4.128/25 ip4:130.61.64.0/18 ip4:130.61.8.0/21 ip4:132.145.224.0/19 ip4:134.70.40.0/21 ip4:134.70.48.0/22 ip4:138.1.0.0/22 ip4:138.1.108.0/25 ip4:138.1.40.0/21 ip4:138.1.64.0/22 ip4:140.91.16.0/22 ip4:140.91.20.0/23 ip4:147.154.128.0/19 ip4:158.101.160.0/19 ip4:160.34.198.10 ip4:193.122.0.0/20 ip4:193.122.32.0/19 ip4:193.227.135.0/24 ip4:207.135.8.0/23 -all

📨 DMARC

Policy	Record (_dmarc.fairfieldcopenhagen.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC193ms

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

🏷️ SOA0ms

Field	Value
Serial	2025090201
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

2043ms

MX

50ms

AAAA

82ms

TXT

214ms

CAA

54ms

HTTPS

114ms

TLSA

617ms

SOA

0ms

MTA-STS

155ms

DNSSEC

193ms

SRV

126ms

Total

3039ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:25:47	3039ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 02:56:00	1381ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 01:45:43	741ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:12:24	1418ms	2 NS 1 A 1 MX	🔒 Secure	View