jmk.dk DNS records

🖥️ Nameservers4 records 40ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.11	3600s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records3 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	jmk-dk.mx1-dk.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	3600s	jmk-dk.mx2-dk.mailanyone.net	192.162.219.155 2001:978:2a01:0:192:162:217:4	mx41.electric.net —	AS16509 Amazon.com, Inc. AS174 Cogent Communications, LLC
30	3600s	jmk-dk.mx3-dk.mailanyone.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	193.8.38.11

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 158ms

TXT Record
MS=ms89626517
v=spf1 include:spf.mailanyone.net include:spf.simply.com include:spf.curanet.dk include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (jmk.dk)
~all (soft fail)	v=spf1 include:spf.mailanyone.net include:spf.simply.com include:spf.curanet.dk include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.jmk.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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)

🔐 DNSSEC56ms

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

🏷️ SOA29ms

Field	Value
Serial	2025042300
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

40ms

A

30ms

MX

59ms

AAAA

82ms

TXT

158ms

CAA

97ms

HTTPS

38ms

TLSA

981ms

SOA

29ms

MTA-STS

37ms

DNSSEC

56ms

SRV

105ms

Total

1386ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-21 14:29:58	1386ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-06-21 06:52:49	1596ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-06-20 20:31:22	1146ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-06-20 03:23:58	1377ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-06-19 17:03:52	4017ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-06-18 02:42:29	1089ms	4 NS 1 A 3 MX	🔒 Secure	View