mutebox.dk

📜 Historical scan 2026-07-03 19:08:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mutebox.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 12 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.150.1.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a 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 94ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	2607:f740:e009::1 45.54.35.101	a.portsdns.se a.portsdns.se	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
b.portsdns.net	2a00:11c0:3d::1 94.16.23.1	b.portsdns.net b.portsdns.net	AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH

🌍 A Records#

1 records 432ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	3600s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records#

5 records 433ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c01::1b	rc-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.96.214.56
🔶 Autoconfig	178.20.216.245

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 407ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

3 records 689ms

TXT Record
google-site-verification=uPkVJ1AljfgxvaXgd39sUNxRhcHvnaocfHPpTjACAoo
MS=ms24359212
v=spf1 ip4:178.20.216.245 include:spf.chosting.dk +a +mx +include:_spf.google.com +include:sendgrid.net +include:6730716.spf07.hubspotemail.net ~all

✉️ SPF#

Policy	Record (mutebox.dk)
~all (soft fail)	v=spf1 ip4:178.20.216.245 include:spf.chosting.dk +a +mx +include:_spf.google.com +include:sendgrid.net +include:6730716.spf07.hubspotemail.net ~all

📨 DMARC#

Policy	Record (_dmarc.mutebox.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-24 21:16:33

www CNAME	449982a3d958c720.vercel-dns-017.com (all on vercel-dns-017.com) → 216.150.1.193 216.150.16.193 (AS16509)
www vs bare domain	Same network mutebox.dk: 216.150.1.1 (AS16509) www.mutebox.dk: 216.150.1.193 216.150.16.193 (AS16509)
Wildcard	No

✍️ DKIM keys#

4 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u2090024.wl025.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2090024.wl025.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: ~all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mutebox.dk	p6383kUfNzxG897YE1NlhGqXaeODX61Sf5eiiF0biX8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

355ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025120801
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	14400s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-01 09:17:10

Field	Value
Registrar	Abion AB
Registered	2018-11-12
Expires	2026-11-30 (36d)

📋 WHOIS#

⏱️ Lookup Timing#

94ms

432ms

433ms

AAAA

285ms

TXT

689ms

CAA

430ms

HTTPS

259ms

TLSA

117ms

SOA

0ms

MTA-STS

119ms

DNSSEC

355ms

SRV

407ms

Total

1388ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 21:16:33	738ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-01 08:37:05	1249ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-27 05:13:17	1132ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-25 20:47:33	903ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-04 21:07:12	4886ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-03 19:08:43 shown	1388ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-01 18:22:20	931ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-17 14:06:36	2471ms	2 NS 1 A 5 MX	🔓 Insecure