kylen.dk DNS records

🖥️ Nameservers4 records 82ms

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 85ms

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 Records2 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.bcs.dk	87.63.164.46	mail.bcs.dk	AS3292 TDC Holding A/S
20	3600s	mx20.bcs.dk	80.62.148.254	mx20.bcs.dk	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.bcs.dk → 87.63.164.46

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 16046ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	1	443	mail.bcs.dk

📝 TXT Records1 records 24214ms

TXT Record
v=spf1 a mx ip4:87.63.164.46 ip4:80.62.148.254 ~all

✉️ SPF

Policy	Record (kylen.dk)
~all (soft fail)	v=spf1 a mx ip4:87.63.164.46 ip4:80.62.148.254 ~all

📨 DMARC

Policy	Record (_dmarc.kylen.dk)
p=reject	v=DMARC1; p=reject; fo=1; pct=100; rua=mailto:dmarcreports@bcs.dk; sp=reject; adkim=r; aspf=r;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:tlsreports@bcs.dk

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE2 records 226ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.bcs.dk	DANE-EE · Full cert · SHA-256	DA3F3905B34FFE123D5AA769D2D5B651…
SMTP _25._tcp.mx20.bcs.dk	DANE-EE · Full cert · SHA-256	CF66819AD5A4CB101F30A4311C85A03A…

🔐 DNSSEC173ms

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

🏷️ SOA76ms

Field	Value
Serial	2026062605
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

82ms

A

85ms

MX

83ms

AAAA

114ms

TXT

24214ms

CAA

84ms

HTTPS

78ms

TLSA

226ms

SOA

76ms

MTA-STS

58ms

DNSSEC

173ms

SRV

16046ms

Total

41065ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-17 21:46:56	41065ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-01 04:04:44	921ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 17:17:47	797ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 10:23:42	1175ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 04:43:28	630ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 03:47:21	961ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 11:55:00	3025ms	4 NS 1 A 2 MX	🔒 Secure	View