mikkelleraarsdale.dk

Records from scan: 2026-10-05 07:08:48 · 740ms total · last checked 2026-10-18 15:32 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mikkelleraarsdale.dk is a .dk domain served by 2 nameservers (sunny.ns.cloudflare.com, yichun.ns.cloudflare.com). It was registered on 13 June 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.117 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
sunny.ns.cloudflare.com	108.162.194.166 162.159.38.166 172.64.34.166 2606:4700:50::a29f:26a6 2803:f800:50::6ca2:c2a6 2a06:98c1:50::ac40:22a6	sunny.ns.cloudflare.com sunny.ns.cloudflare.com sunny.ns.cloudflare.com sunny.ns.cloudflare.com sunny.ns.cloudflare.com sunny.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yichun.ns.cloudflare.com	108.162.193.248 172.64.33.248 173.245.59.248 2606:4700:58::adf5:3bf8 2803:f800:50::6ca2:c1f8 2a06:98c1:50::ac40:21f8	yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.117	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.203	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.144.203
🔶 Autoconfig	104.21.71.117

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:90cb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:4775	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.117,172.67.144.203 ech=AEX+DQBB4gAgACAX9667S5WNzstQGapKuSxaFlaxNmeGmcjWfFAVvdf6ZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:90cb,2606:4700:3036::6815:4775

📝 TXT Records#

1 records 174ms

TXT Record
v=spf1 include:spf.simply.com ~all

✉️ SPF#

Policy	Record (mikkelleraarsdale.dk)
~all (soft fail)	v=spf1 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

🧩 Web & zone#

checked 2026-10-08 14:35:32

www	104.21.71.117 172.67.144.203 2606:4700:3032::ac43:90cb 2606:4700:3036::6815:4775 (AS13335) (address records, no CNAME)
www vs bare domain	Same network mikkelleraarsdale.dk: 104.21.71.117 172.67.144.203 2606:4700:3032::ac43:90cb 2606:4700:3036::6815:4775 (AS13335) www.mikkelleraarsdale.dk: 104.21.71.117 172.67.144.203 2606:4700:3032::ac43:90cb 2606:4700:3036::6815:4775 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

3 records 64ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

113ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

43ms

Field	Value
Serial	2416613082
Primary NS (MNAME)	sunny.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 07:25:05

Field	Value
Registrar	NETIM
Registered	2019-06-13
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

31ms

33ms

AAAA

39ms

TXT

174ms

CAA

51ms

HTTPS

31ms

TLSA

64ms

SOA

43ms

MTA-STS

54ms

DNSSEC

113ms

SRV

71ms

Total

740ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 07:08:48 shown	740ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-04 06:57:48	641ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 06:55:16	2385ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 06:54:33	662ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 05:10:50	659ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 04:16:06	2734ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 03:52:05	1571ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 03:33:16	734ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 20:55:39	1583ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 17:45:09	2082ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 23:14:07	1162ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 23:42:04	713ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 07:30:45	675ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 17:43:20	980ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 08:01:46	889ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 23:47:41	989ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 02:13:12	850ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:50:11	2755ms	2 NS 2 A 1 MX	🔓 Insecure