mikéljensen.dk xn--mikljensen-d7a.dk

Records from scan: 2026-09-30 11:24:01 · 730ms total · last checked 2026-10-01 11:28 (unchanged)

mikéljensen.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). Its website address 84.238.109.19 is hosted by Bolignet-aarhus F.m.b.a. (AS33796) in Denmark. Mail is handled by mail.floyd.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers

3 records 26ms

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 Records

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
84.238.109.19	3600s	84-238-109-19.ptr.bnaa.dk	AS33796	Bolignet-aarhus F.m.b.a.	84.238.0.0/17	🇩🇰 Denmark	Copenhagen

📧 MX Records

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.floyd.dk	84.238.109.19	84-238-109-19.ptr.bnaa.dk	AS33796 Bolignet-aarhus F.m.b.a.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	84.238.109.19
🔶 Autoconfig	84.238.109.19

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records

2 records 57ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	0	443	autodiscover.floyd.dk
_imaps._tcp	10	0	993	mail.floyd.dk

📝 TXT Records

1 records 134ms

TXT Record
v=spf1 ip4:87.116.5.111 ip4:87.116.5.110 ip4:84.238.109.19 ip4:84.238.102.136 ip4:51.15.126.13 ip6:2001:bc8:1640:2c6c:dc00:ff:fe35:a4b5 -all

✉️ SPF

Policy	Record (mikéljensen.dk)
-all (hard fail)	v=spf1 ip4:87.116.5.111 ip4:87.116.5.110 ip4:84.238.109.19 ip4:84.238.102.136 ip4:51.15.126.13 ip6:2001:bc8:1640:2c6c:dc00:ff:fe35:a4b5 -all

📨 DMARC

Policy	Record (_dmarc.mikéljensen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:DMARC@floyd.dk; ruf=mailto:DMARC@floyd.dk

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

2 records 46ms

Flags	Tag	Value
0	iodef	mailto:admin@floyd.dk
0	issue	letsencrypt.org

🧩 Web & zone

checked 2026-09-30 11:24:01

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE

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

🔐 DNSSEC

74ms

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

🏷️ SOA

43ms

Field	Value
Serial	2026092300
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

26ms

42ms

53ms

AAAA

28ms

TXT

134ms

CAA

46ms

HTTPS

45ms

TLSA

101ms

SOA

43ms

MTA-STS

40ms

DNSSEC

74ms

SRV

57ms

Total

730ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:24:01 shown	730ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:43:27	738ms	3 NS 1 A 1 MX	🔒 Secure