tranox.dk DNS records

🖥️ Nameservers2 records 111ms

Nameserver	IP addresses	PTR	ASN / ISP
lloyd.ns.cloudflare.com	108.162.193.197 172.64.33.197 173.245.59.197 2606:4700:58::adf5:3bc5 2803:f800:50::6ca2:c1c5 2a06:98c1:50::ac40:21c5	lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nola.ns.cloudflare.com	108.162.192.212 172.64.32.212 173.245.58.212 2606:4700:50::adf5:3ad4 2803:f800:50::6ca2:c0d4 2a06:98c1:50::ac40:20d4	nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.94.141	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.217	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 110ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.tutanota.de	185.205.69.211 185.205.69.213 185.205.69.214	mail.w11.tutanota.de mail.w13.tutanota.de mail.w14.tutanota.de	AS210909 Tutao GmbH AS210909 Tutao GmbH AS210909 Tutao GmbH

🔷 AAAA Records (IPv6)2 records 75ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:5e8d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:88d9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 76ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.141,172.67.136.217 ech=AEX+DQBBggAgACC4G2ICeNsUH88liYhoazXS2Hoc7sJtUzX1n60HeVoVZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:5e8d,2606:4700:3036::ac43:88d9

📝 TXT Records2 records 331ms

TXT Record
t-verify=acfb74c1945776a16212c79f7ca7d0e4
v=spf1 include:spf.tutanota.de -all

✉️ SPF

Policy	Record (tranox.dk)
-all (hard fail)	v=spf1 include:spf.tutanota.de -all

📨 DMARC

Policy	Record (_dmarc.tranox.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s

📬 MTA-STS1421ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20190723
max_age	86400s
Policy MX	mail.tutanota.de

📈 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.tranox.dk	cIJkR-VjCHFLNEmwgHJlRlGfolbgbYR5yIf9eajMlYA
TXT	_acme-challenge.tranox.dk	vf7d5StufYX9ieeumsBXfzr-n23eIIaWoTkV40iavlo

🔗 TLSA / DANE1 records 134ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.tutanota.de	DANE-EE · Full cert · SHA-256	D141F8F3A4AAC2E4D2677AAFCC723D8E…

🔐 DNSSEC246ms

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	2412981815
Primary NS (MNAME)	lloyd.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

111ms

A

81ms

MX

110ms

AAAA

75ms

TXT

331ms

CAA

109ms

HTTPS

76ms

TLSA

134ms

SOA

0ms

MTA-STS

1421ms

DNSSEC

246ms

SRV

191ms

Total

2967ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 10:41:13	2967ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-01 06:01:08	1954ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-12 03:53:51	16968ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-05 21:29:37	2000ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-03 02:28:34	2999ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-28 02:28:30	2512ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 17:45:11	2472ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 02:18:45	994ms	2 NS 2 A 1 MX	🔓 Insecure	View