advisemeondata.dk

📜 Historical scan 2026-10-03 17:56:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

advisemeondata.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 September 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.102 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mail.tutanota.de. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.102	3600s	webcluster2.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	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)#

1 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:8035:4b79:bd9:d803	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 154ms

TXT Record
t-verify=9b4ac0d16db0126bcb1085af0a4a82c9
v=spf1 include:spf.tutanota.de -all

✉️ SPF#

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

📨 DMARC#

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

📬 MTA-STS#

284ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 03:11:43

www	46.30.213.102 2a02:2350:5:10b:8035:4b79:bd9:d803 (AS51468) (address records, no CNAME)
www vs bare domain	Same network advisemeondata.dk: 46.30.213.102 2a02:2350:5:10b:8035:4b79:bd9:d803 (AS51468) www.advisemeondata.dk: 46.30.213.102 2a02:2350:5:10b:8035:4b79:bd9:d803 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.tutanota.de	RSA · ~2048 bit
s2	s2.domainkey.tutanota.de	RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records 91ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.tutanota.de	DANE-EE · Full cert · SHA-256	D141F8F3A4AAC2E4D2677AAFCC723D8E…
SMTP _25._tcp.mail.tutanota.de	DANE-EE · SPKI · SHA-256	5AE0D6DC8A713441003F578C5A1D4D70…

🔐 DNSSEC#

68ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

24ms

Field	Value
Serial	2026092601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-17 21:09:47

Field	Value
Registrar	ONE.COM A/S
Registered	2020-09-25
Expires	2027-09-30 (340d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

41ms

48ms

53ms

AAAA

30ms

TXT

154ms

CAA

30ms

HTTPS

52ms

TLSA

91ms

SOA

24ms

MTA-STS

284ms

DNSSEC

68ms

SRV

84ms

Total

4604ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 03:11:43	2198ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 17:56:46 shown	4604ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:50:19	849ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 19:30:45	950ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 17:29:39	821ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 15:01:34	867ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 16:51:33	1255ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 15:51:29	2808ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 06:27:46	1039ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 18:37:50	2700ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:41:15	750ms	2 NS 1 A 1 MX	🔒 Secure