murmur.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
celine.ns.cloudflare.com	108.162.194.98 162.159.38.98 172.64.34.98 2606:4700:50::a29f:2662 2803:f800:50::6ca2:c262 2a06:98c1:50::ac40:2262	celine.ns.cloudflare.com celine.ns.cloudflare.com celine.ns.cloudflare.com celine.ns.cloudflare.com celine.ns.cloudflare.com celine.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dom.ns.cloudflare.com	108.162.193.157 172.64.33.157 173.245.59.157 2606:4700:58::adf5:3b9d 2803:f800:50::6ca2:c19d 2a06:98c1:50::ac40:219d	dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com dom.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
104.21.30.219	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.173.245	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:1edb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:adf5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.30.219,172.67.173.245 ech=AEX+DQBB4wAgACC4fsfBA0wpiChSKINLH/16AWAXDv3Vw0exD3YK6FDsUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1edb,2606:4700:3035::ac43:adf5

📝 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.murmur.dk	5dFQ9OowKvsHwt-1s5gmagcM7s26roZrxg1dhgJF4OI
TXT	_acme-challenge.murmur.dk	kzdhT-lNFm6A8DqfT9LkQI3q40vR3TIXoxlVAzp2Y28

🔗 TLSA / DANE

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

🔐 DNSSEC106ms

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	2413679506
Primary NS (MNAME)	celine.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

31ms

A

32ms

MX

34ms

AAAA

26ms

TXT

151ms

CAA

28ms

HTTPS

34ms

TLSA

40ms

SOA

0ms

MTA-STS

43ms

DNSSEC

106ms

SRV

43ms

Total

490ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 00:40:53	490ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 02:40:52	612ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 17:35:04	2613ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 17:12:27	4251ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 16:00:42	1233ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 16:44:20	2209ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 05:24:25	1346ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 02:31:52	3896ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 00:23:00	1034ms	4 NS 1 A 1 MX	🔓 Insecure	View