tsfmosaikker.dk DNS records

🖥️ Nameservers3 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.wordpress.com	198.181.116.9 2a04:fa87:ffff::c6b5:7409	ns1.wordpress.com ns1.wordpress.com	AS2635 Automattic, Inc AS2635 Automattic, Inc
ns2.wordpress.com	198.181.117.9 2a04:fa87:ffff::c6b5:7509	ns2.wordpress.com ns2.wordpress.com	AS2635 Automattic, Inc AS2635 Automattic, Inc
ns3.wordpress.com	192.0.74.9 2620:115:c00f::c000:4a09	ns3.wordpress.com ns3.wordpress.com	AS2635 Automattic, Inc AS2635 Automattic, Inc

🌍 A Records2 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.0.78.139	300s	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	San Francisco
192.0.78.237	300s	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	San Francisco

📧 MX Records2 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
2	3600s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	tsfmosaikker.dk → 192.0.78.139
🔶 Autoconfig	tsfmosaikker.dk → 192.0.78.237

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 242ms

TXT Record
protonmail-verification=faeec649503e344f690cefdb0788a3ab44605fbc
v=spf1 include:_spf.protonmail.ch include:_spf.wpcloud.com ~all

✉️ SPF

Policy	Record (tsfmosaikker.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch include:_spf.wpcloud.com ~all

📨 DMARC

Policy	Record (_dmarc.tsfmosaikker.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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
CNAME	_acme-challenge.tsfmosaikker.dk	tsfmosaikker.dk
TXT	tsfmosaikker.dk	protonmail-verification=faeec649503e344f690cefdb0788a3ab44605fbc

🔗 TLSA / DANE4 records 62ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC93ms

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	2005071858
Primary NS (MNAME)	ns1.wordpress.com
Responsible (RNAME)	hostmaster@wordpress.com
Refresh	14400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

56ms

MX

61ms

AAAA

74ms

TXT

242ms

CAA

66ms

HTTPS

63ms

TLSA

62ms

SOA

0ms

MTA-STS

69ms

DNSSEC

93ms

SRV

89ms

Total

836ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 04:26:28	836ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-30 02:11:48	911ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 09:40:25	2725ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-23 20:56:33	1188ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 19:16:12	882ms	3 NS 2 A 2 MX	🔓 Insecure	View