mutebox.dk

📜 Historical scan 2026-10-01 08:37:05 · ← 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 72ms

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 69ms

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 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.220.26 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b	lk-in-f26.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC 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::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 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 133ms

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

📝 TXT Records#

3 records 316ms

TXT Record
google-site-verification=uPkVJ1AljfgxvaXgd39sUNxRhcHvnaocfHPpTjACAoo
MS=ms86397222
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#

161ms

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

🏷️ SOA#

91ms

Field	Value
Serial	2026093000
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#

72ms

69ms

61ms

AAAA

50ms

TXT

316ms

CAA

74ms

HTTPS

58ms

TLSA

148ms

SOA

91ms

MTA-STS

94ms

DNSSEC

161ms

SRV

133ms

Total

1249ms

🕐 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 shown	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	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