muchow.dk

📜 Historical scan 2026-06-25 00:43:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

muchow.dk is a .dk domain served by 2 nameservers (ns1.runbox.net, ns2.runbox.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 63.247.65.226 is hosted by NETWORK TRANSIT HOLDINGS LLC (AS11042) in United States. Mail is handled by mx.runbox.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 357ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.runbox.net	198.74.62.10	—	AS63949 Akamai Connected Cloud
ns2.runbox.net	91.220.196.102	ns2.runbox.net	AS50304 Blix Solutions AS

🌍 A Records#

1 records 389ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
63.247.65.226	3600s	host06.runbox.net	AS11042	NETWORK TRANSIT HOLDINGS LLC	63.247.64.0/21	🇺🇸 United States	—

📧 MX Records#

1 records 269ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	mx.runbox.com	185.226.149.25	—	AS50304 Blix Solutions AS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 1056ms

TXT Record
v=spf1 redirect=spf.runbox.com

✉️ SPF#

Policy	Record (muchow.dk)
redirect=spf.runbox.com	v=spf1 redirect=spf.runbox.com

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 21:13:32

www CNAME	muchow.dk (all on muchow.dk) → 63.247.65.226 (AS11042)
www vs bare domain	Same network muchow.dk: 63.247.65.226 (AS11042) www.muchow.dk: 63.247.65.226 (AS11042)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.muchow.dk	xdkYVT79EQBDvvOGMC6Oo2aOQ9teChJPu4A0x_vqTkQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

459ms

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

🏷️ SOA#

285ms

Field	Value
Serial	2026050804
Primary NS (MNAME)	ns1.runbox.net
Responsible (RNAME)	hostmaster@runbox.com
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

357ms

389ms

269ms

AAAA

304ms

TXT

1056ms

CAA

293ms

HTTPS

267ms

TLSA

811ms

SOA

285ms

MTA-STS

362ms

DNSSEC

459ms

SRV

475ms

Total

3697ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:04:43	1911ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 23:48:42	1814ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 23:56:52	3357ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 11:56:34	1981ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-10 19:13:14	2128ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-08 14:34:13	2380ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 23:28:50	2570ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 00:43:23 shown	3697ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 13:39:54	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 04:36:11	2139ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 16:08:26	1057ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:42:17	3096ms	2 NS 1 A 1 MX	🔓 Insecure