herlevsimulator.dk DNS records

🖥️ Nameservers2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
bonnie.ns.cloudflare.com	108.162.192.76 172.64.32.76 173.245.58.76 2606:4700:50::adf5:3a4c 2803:f800:50::6ca2:c04c 2a06:98c1:50::ac40:204c	bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yevgen.ns.cloudflare.com	108.162.195.223 162.159.44.223 172.64.35.223 2606:4700:58::a29f:2cdf 2803:f800:50::6ca2:c3df 2a06:98c1:50::ac40:23df	yevgen.ns.cloudflare.com yevgen.ns.cloudflare.com yevgen.ns.cloudflare.com yevgen.ns.cloudflare.com yevgen.ns.cloudflare.com yevgen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.94	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.148.153	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
2606:4700:3030::6815:b5e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:9499	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.94,172.67.148.153 ech=AEX+DQBBrQAgACDEDbqvqcQSCk4wcxt73flmCnnk8We2caKJFxsJV3amGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b5e,2606:4700:3032::ac43:9499

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.herlevsimulator.dk	OTwaIMwmYZWyqTxWaR7pnkIFmZoJGA50A1reJM9m8fc
TXT	_acme-challenge.herlevsimulator.dk	tDfoIyIj7H8gnjdpFk6BlkCK4TMwQmubLdk8Xfv_-hA

🔗 TLSA / DANE

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

🔐 DNSSEC121ms

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	2412430426
Primary NS (MNAME)	bonnie.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

36ms

A

41ms

MX

37ms

AAAA

42ms

TXT

236ms

CAA

46ms

HTTPS

36ms

TLSA

59ms

SOA

0ms

MTA-STS

105ms

DNSSEC

121ms

SRV

122ms

Total

9554ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 07:47:43	2373ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-22 07:33:19	16933ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 06:06:30	6232ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 04:55:14	9554ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-16 19:55:22	1220ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-14 18:58:36	820ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 00:03:36	964ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 00:53:36	2244ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 11:21:26	1124ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 11:14:02	1107ms	2 NS 2 A 0 MX	🔓 Insecure	View