jfm.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.164	3048s	prolinux1.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jfm-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::4 2a01:111:f403:ca04::d 2a01:111:f403:ca09::5 52.101.68.10 52.101.68.16 52.101.73.126 52.101.73.26	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as9pr05cu01302.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
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records9 records 161ms

TXT Record
adobe-idp-site-verification=d86a62e97d5226ade44bd2b52f2e08fdee11c292465eee7cecdff0fca33d6260
atlassian-domain-verification=85G1GUbA51FR5britiXuZurUHNKi1alGq6CLf8a9kaEWWZZxxtbe3AKT67DuRP9V
e6522e7is693eicl9hpi0297ld
facebook-domain-verification=2cpldoffmsv8uqqldlvnasea92ttt0
g74fk3squek9qnjl1579jv92sp
google-site-verification=3VcmQp0sAgVal9_UPFnrAZr-HptbNmsu8tFN0_q8Qn4
google-site-verification=91mXefgvUF3QtFJ--9NwtfC_ZFfn0hZJada_rI0PtlQ
MS=ms10828759
v=spf1 ip4:80.63.11.74 ip4:193.163.96.23 ip4:193.163.97.21 ip4:193.163.97.22 include:spf1.emarketeer.com include:spf.logicalware.com include:spf.protection.outlook.com include:amazonses.com -all

✉️ SPF

Policy	Record (jfm.dk)
-all (hard fail)	v=spf1 ip4:80.63.11.74 ip4:193.163.96.23 ip4:193.163.97.21 ip4:193.163.97.22 include:spf1.emarketeer.com include:spf.logicalware.com include:spf.protection.outlook.com include:amazonses.com -all

📨 DMARC

Policy	Record (_dmarc.jfm.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:66f14a574745c@dmarc-dk.centerasecurity.com

📬 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)

🔐 DNSSEC112ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082601
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

41ms

MX

42ms

AAAA

47ms

TXT

161ms

CAA

39ms

HTTPS

43ms

TLSA

375ms

SOA

0ms

MTA-STS

84ms

DNSSEC

112ms

SRV

67ms

Total

1059ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:41:38	1059ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 03:32:18	1453ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 18:36:03	1579ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 14:41:21	3044ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 08:00:58	9105ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 04:19:07	1372ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 07:39:06	1173ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 07:39:04	1580ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 01:16:35	706ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 23:26:11	808ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 17:05:37	775ms	3 NS 1 A 1 MX	🔒 Secure	View