reservehjul.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
blair.ns.cloudflare.com	108.162.194.121 162.159.38.121 172.64.34.121 2606:4700:50::a29f:2679 2803:f800:50::6ca2:c279 2a06:98c1:50::ac40:2279	blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marek.ns.cloudflare.com	108.162.193.202 172.64.33.202 173.245.59.202 2606:4700:58::adf5:3bca 2803:f800:50::6ca2:c1ca 2a06:98c1:50::ac40:21ca	marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.43.234	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.186.228	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	master.extradeon.com	194.145.183.26	master.extradeon.com	AS24971 MasterDC s.r.o.

🔷 AAAA Records (IPv6)2 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2bea	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:bae4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.43.234,172.67.186.228 ech=AEX+DQBB3gAgACAozdg6TF+IOLutI2raZBDRPBvAjRJn2ExG9kdRfnpPIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2bea,2606:4700:3030::ac43:bae4

📝 TXT Records1 records 200ms

TXT Record
v=spf1 ip4:194.145.183.26 a mx -all

✉️ SPF

Policy	Record (reservehjul.dk)
-all (hard fail)	v=spf1 ip4:194.145.183.26 a mx -all

📨 DMARC

Policy	Record (_dmarc.reservehjul.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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)

🔐 DNSSEC94ms

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

🏷️ SOA0ms

Field	Value
Serial	2412950836
Primary NS (MNAME)	blair.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

35ms

A

51ms

MX

51ms

AAAA

46ms

TXT

200ms

CAA

56ms

HTTPS

55ms

TLSA

94ms

SOA

0ms

MTA-STS

65ms

DNSSEC

94ms

SRV

71ms

Total

766ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 13:13:17	766ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-23 12:29:51	3452ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-22 12:04:21	2740ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 16:26:15	9312ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 22:16:13	1044ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 22:59:16	4865ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 22:31:15	5959ms	3 NS 1 A 1 MX	🔓 Insecure	View