jmfmail.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.16	3600s	splash.curanet.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	900s	jmfmail-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::9 2a01:111:f403:ca04::e 2a01:111:f403:ca09::b 52.101.68.0 52.101.68.18 52.101.73.19 52.101.73.22	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.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	212.237.249.16

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 213ms

TXT Record
MS=ms32710225
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (jmfmail.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.jmfmail.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:it@jmfmail.dk

📬 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)

🔐 DNSSEC113ms

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

🏷️ SOA0ms

Field	Value
Serial	2026022407
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.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

48ms

A

67ms

MX

56ms

AAAA

58ms

TXT

213ms

CAA

73ms

HTTPS

78ms

TLSA

200ms

SOA

0ms

MTA-STS

87ms

DNSSEC

113ms

SRV

85ms

Total

977ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:20:22	977ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 05:12:15	882ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 23:27:51	684ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 22:53:15	1628ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 08:16:26	1061ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 06:02:55	1152ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 15:18:25	821ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-21 04:19:41	859ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 07:51:02	1802ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:44:15	1591ms	2 NS 1 A 1 MX	🔒 Secure	View