fjams.dk DNS records

🖥️ Nameservers4 records 90ms

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 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	fjams-dk.mail.protection.outlook.com	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	regnskab.pages.dev → 172.66.46.239

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 201ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 210ms

TXT Record
MS=ms78476268
v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all

✉️ SPF

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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.fjams.dk	regnskab.pages.dev

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC108ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081901
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

90ms

A

58ms

MX

56ms

AAAA

76ms

TXT

210ms

CAA

52ms

HTTPS

44ms

TLSA

358ms

SOA

0ms

MTA-STS

207ms

DNSSEC

108ms

SRV

201ms

Total

1050ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:01:36	1050ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 04:43:11	7924ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 15:55:36	2639ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-26 09:07:47	1027ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-25 14:54:46	3428ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-25 11:10:41	1963ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-25 09:10:54	587ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-24 05:14:57	931ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 02:52:19	1504ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-21 19:09:05	1146ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 00:58:13	1048ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 21:38:47	1789ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 10:04:17	905ms	4 NS 0 A 1 MX	🔒 Secure	View