bolcherun.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
albert.ns.cloudflare.com	108.162.193.58 172.64.33.58 173.245.59.58 2606:4700:58::adf5:3b3a 2803:f800:50::6ca2:c13a 2a06:98c1:50::ac40:213a	albert.ns.cloudflare.com albert.ns.cloudflare.com albert.ns.cloudflare.com albert.ns.cloudflare.com albert.ns.cloudflare.com albert.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lorna.ns.cloudflare.com	108.162.192.190 172.64.32.190 173.245.58.190 2606:4700:50::adf5:3abe 2803:f800:50::6ca2:c0be 2a06:98c1:50::ac40:20be	lorna.ns.cloudflare.com lorna.ns.cloudflare.com lorna.ns.cloudflare.com lorna.ns.cloudflare.com lorna.ns.cloudflare.com lorna.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.15.210	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.164.62	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:fd2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a43e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.15.210,172.67.164.62 ech=AEX+DQBBTAAgACAU3wrYGONsh0C4RLi8Rz5BaRo1wErHW5C4qQFrE+C3AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:fd2,2606:4700:3037::ac43:a43e

📝 TXT Records1 records 204ms

TXT Record
v=spf1 include:eu.rp.oracleemaildelivery.com -all

✉️ SPF

Policy	Record (bolcherun.dk)
-all (hard fail)	v=spf1 include:eu.rp.oracleemaildelivery.com -all

📨 DMARC

Policy	Record (_dmarc.bolcherun.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:mail@ivanlyhne.dk; ruf=mailto:mail@ivanlyhne.dk; fo=1; aspf=r; adkim=r

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC88ms

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

🏷️ SOA0ms

Field	Value
Serial	2412628179
Primary NS (MNAME)	albert.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

43ms

A

32ms

MX

34ms

AAAA

42ms

TXT

204ms

CAA

52ms

HTTPS

44ms

TLSA

65ms

SOA

0ms

MTA-STS

55ms

DNSSEC

88ms

SRV

67ms

Total

995ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 06:17:14	995ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-09 15:43:07	1144ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-01 11:46:48	830ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-29 18:40:45	2883ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-27 10:29:27	1031ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-03 17:34:02	1261ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-28 05:12:07	788ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-27 23:01:16	877ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 15:42:08	3761ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 15:35:48	451ms	2 NS 2 A 0 MX	🔒 Secure	View