crewcph.dk DNS records

🖥️ Nameservers3 records 1294ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 1600ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.157	3600s	linux141.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 1841ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3599s	crewcph-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::8 2a01:111:f403:ca09::3 2a01:111:f403:ca09::4 52.101.68.32 52.101.68.36 52.101.73.12 52.101.73.2	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.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	94.231.103.157

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 3616ms

TXT Record
MS=ms45885081
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (crewcph.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)

🔐 DNSSEC2884ms

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

🏷️ SOA1944ms

Field	Value
Serial	2026011502
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

1294ms

A

1600ms

MX

1841ms

AAAA

1750ms

TXT

3616ms

CAA

1598ms

HTTPS

1681ms

TLSA

3877ms

SOA

1944ms

MTA-STS

2384ms

DNSSEC

2884ms

SRV

2659ms

Total

22374ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 16:57:56	22374ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 12:50:34	1443ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 18:25:42	1140ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 22:55:33	3728ms	3 NS 1 A 1 MX	🔒 Secure	View