ssy.dk DNS records

🖥️ Nameservers2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
eloise.ns.cloudflare.com	108.162.194.208 162.159.38.208 172.64.34.208 2606:4700:50::a29f:26d0 2803:f800:50::6ca2:c2d0 2a06:98c1:50::ac40:22d0	eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.48.169
🔶 Autoconfig	172.67.187.101

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 234ms

TXT Record
t-verify=bcba0817bb1b6e3359ff61e44f186bf3
v=spf1 include:spf.tutanota.de -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ssy.dk)
p=reject	v=DMARC1; p=reject; adkim=s

📬 MTA-STS241ms

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 Records10 records 46ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🔗 TLSA / DANE1 records 127ms

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

🔐 DNSSEC85ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA31ms

Field	Value
Serial	2407818657
Primary NS (MNAME)	eloise.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

42ms

A

34ms

MX

34ms

AAAA

31ms

TXT

234ms

CAA

46ms

HTTPS

57ms

TLSA

127ms

SOA

31ms

MTA-STS

241ms

DNSSEC

85ms

SRV

59ms

Total

1225ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 22:41:50	816ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-28 03:43:53	894ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 03:36:14	789ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-26 13:17:51	955ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-24 18:33:26	4830ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-23 17:45:29	9110ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-15 15:29:21	4415ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-10 13:16:01	2129ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-01 03:57:27	1657ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-17 22:24:09	9219ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-08 11:22:01	11357ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-02 13:02:55	1538ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-26 13:26:16	1225ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-25 10:52:12	3171ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-20 01:04:59	2963ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-18 01:24:15	980ms	2 NS 0 A 1 MX	🔒 Secure	View