mavi.dk

📜 Historical scan 2026-08-25 17:43:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mavi.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 13 July 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.2 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mavi.dk. The zone is DNSSEC-signed and validates, has no 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#

3 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk ns2.e-studio.dk	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.2	14400s	web.e-studio.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	mavi.dk	195.242.131.2	web.e-studio.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.131.2
🔶 Autoconfig	195.242.131.2

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 64ms

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

📝 TXT Records#

1 records 132ms

TXT Record
v=spf1 ip4:195.242.131.2 include:_spf.e-studio.dk -all

✉️ SPF#

Policy	Record (mavi.dk)
-all (hard fail)	v=spf1 ip4:195.242.131.2 include:_spf.e-studio.dk -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-17 05:07:36

www CNAME	mavi.dk (all on mavi.dk) → 195.242.131.2 (AS62121)
www vs bare domain	Same network mavi.dk: 195.242.131.2 (AS62121) www.mavi.dk: 195.242.131.2 (AS62121)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mavi.dk	p89rhHgF4pWzuGOT9VG_UuTs4FByYsIIpIgLxElyHRk

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

77ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081501
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-17 05:36:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-07-13
Expires	2035-07-31 (3209d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
biosfix.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

25ms

38ms

51ms

AAAA

33ms

TXT

132ms

CAA

33ms

HTTPS

42ms

TLSA

50ms

SOA

0ms

MTA-STS

55ms

DNSSEC

77ms

SRV

64ms

Total

518ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 05:07:35	1474ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 12:11:10	435ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-21 15:50:12	495ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-31 16:13:29	2460ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-25 17:43:25 shown	518ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-16 12:46:20	1917ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-02 02:53:46	647ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 18:58:21	798ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 05:07:36	900ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 04:16:23	590ms	3 NS 1 A 1 MX	🔒 Secure