biosikring.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
jerome.ns.cloudflare.com	108.162.193.181 172.64.33.181 173.245.59.181 2606:4700:58::adf5:3bb5 2803:f800:50::6ca2:c1b5 2a06:98c1:50::ac40:21b5	jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
suzanne.ns.cloudflare.com	108.162.194.87 162.159.38.87 172.64.34.87 2606:4700:50::a29f:2657 2803:f800:50::6ca2:c257 2a06:98c1:50::ac40:2257	suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.19.250.219	300s	edge1.netkant.eu	AS16276	OVH SAS	162.19.0.0/16	🇫🇷 France	—
51.38.38.70	300s	edge6.netkant.eu	AS16276	OVH SAS	51.38.0.0/16	🇫🇷 France	—
51.68.137.74	300s	edge5.netkant.eu	AS16276	OVH SAS	51.68.0.0/16	🇵🇱 Poland	Warsaw

📧 MX Records1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	spam.micusto.com	94.237.28.65	spam.micusto.com	AS202053 UpCloud Ltd

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 229ms

TXT Record
v=spf1 mx include:_spf.dcmediahosting.com -all

✉️ SPF

Policy	Record (biosikring.dk)
-all (hard fail)	v=spf1 mx include:_spf.dcmediahosting.com -all

📨 DMARC

Policy	Record (_dmarc.biosikring.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.biosikring.dk	Y26Z3MEV0bi4CTuGiGVTKNMyo9SkB9mJt1uGCItpf74
TXT	_acme-challenge.biosikring.dk	pvA0dkCaf5ANjBBTMgn768JMPTUI4mXc-f4U9RZBKc8

🔗 TLSA / DANE

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

🔐 DNSSEC225ms

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

🏷️ SOA0ms

Field	Value
Serial	2412539211
Primary NS (MNAME)	jerome.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

71ms

MX

78ms

AAAA

63ms

TXT

229ms

CAA

49ms

HTTPS

61ms

TLSA

89ms

SOA

0ms

MTA-STS

52ms

DNSSEC

225ms

SRV

8088ms

Total

8786ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 11:33:39	958ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-26 10:58:42	964ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-23 19:59:48	3144ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-18 16:37:54	8786ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-05 22:01:02	1649ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-03 22:19:59	16964ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-11 09:13:46	2166ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-07-03 08:38:12	1285ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-21 07:09:35	970ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-16 14:38:47	632ms	2 NS 4 A 1 MX	🔒 Secure	View