coasterservice.dk DNS records

🖥️ Nameservers3 records 46ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.49	600s	—	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	coasterservice-dk.mail.protection.outlook.com	2a01:111:f403:ca09::24 2a01:111:f403:ca09::8 2a01:111:f403:ca09::9 2a01:111:f403:ca09::c 52.101.68.32 52.101.73.123 52.101.73.30 52.101.73.8	mail-am6pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 154ms

TXT Record
jmm-group.azurewebsites.net
v=spf1 include:spf.protection.outlook.com ip4:40.113.149.23 ip4:87.63.99.186 ip4:188.180.85.93 -all

✉️ SPF

Policy	Record (coasterservice.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:40.113.149.23 ip4:87.63.99.186 ip4:188.180.85.93 -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)

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2025080406
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

46ms

A

33ms

MX

48ms

AAAA

39ms

TXT

154ms

CAA

67ms

HTTPS

44ms

TLSA

899ms

SOA

0ms

MTA-STS

62ms

DNSSEC

89ms

SRV

95ms

Total

1513ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 01:28:20	1513ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 19:51:43	903ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 13:58:50	1068ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 14:23:28	1322ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 04:29:05	1837ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 21:35:14	1862ms	3 NS 1 A 1 MX	🔒 Secure	View