arsvivendi.dk

Records from scan: 2026-10-25 16:30:50 · 4327ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arsvivendi.dk is a .dk domain served by 2 nameservers (lakas.ns.cloudflare.com, miki.ns.cloudflare.com). It was registered on 5 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.25.8 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by arsvivendi-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 134ms

Nameserver	IP addresses	PTR	ASN / ISP
lakas.ns.cloudflare.com	108.162.193.194 172.64.33.194 173.245.59.194 2606:4700:58::adf5:3bc2 2803:f800:50::6ca2:c1c2 2a06:98c1:50::ac40:21c2	lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
miki.ns.cloudflare.com	108.162.192.202 172.64.32.202 173.245.58.202 2606:4700:50::adf5:3aca 2803:f800:50::6ca2:c0ca 2a06:98c1:50::ac40:20ca	miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.25.8	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.221.137	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 94ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	arsvivendi-dk.mail.protection.outlook.com	2a01:111:f403:ca09::22 2a01:111:f403:ca38::8 2a01:111:f403:ca3c::a 2a01:111:f403:ca48::8 52.101.103.137 52.101.185.114 52.101.185.24 52.101.73.126	mail-am7pr02cu00302.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152

🔷 AAAA Records (IPv6)#

2 records 115ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:dd89	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1908	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 141ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.25.8,172.67.221.137 ech=AEX+DQBBkwAgACDfF3Ua8/AerHbhgnaiqclR4tQ4ikIvvEu7n4D6qjpFTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:dd89,2606:4700:3037::6815:1908

📝 TXT Records#

1 records 259ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (arsvivendi.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.arsvivendi.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@gott-it.dk

📬 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#

checked 2026-10-25 16:30:50

www	104.21.25.8 172.67.221.137 2606:4700:3030::ac43:dd89 2606:4700:3037::6815:1908 (AS13335) (address records, no CNAME)
www vs bare domain	Same network arsvivendi.dk: 104.21.25.8 172.67.221.137 2606:4700:3030::ac43:dd89 2606:4700:3037::6815:1908 (AS13335) www.arsvivendi.dk: 104.21.25.8 172.67.221.137 2606:4700:3030::ac43:dd89 2606:4700:3037::6815:1908 (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-arsvivendi-dk._domainkey.gottitaps.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-arsvivendi-dk._domainkey.gottitaps.onmicrosoft.com	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.arsvivendi.dk	77ZdYZK_p9DnXkX0whQNSj36HC0FaVj3X_MVpbcFeK0
TXT	_acme-challenge.arsvivendi.dk	WbYjMWfIYOZu0yF1cyAJHNao_ZCin84vVUHuba8oP-g

🔗 TLSA / DANE#

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

🔐 DNSSEC#

179ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

62ms

Field	Value
Serial	2418427024
Primary NS (MNAME)	lakas.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-25 16:42:50

Field	Value
Registrar	DANDOMAIN A/S
Registered	2021-04-05
Expires	2027-04-30 (186d)

🔗 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
camillagottlieb.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

134ms

116ms

94ms

AAAA

115ms

TXT

259ms

CAA

123ms

HTTPS

141ms

TLSA

1000ms

SOA

62ms

MTA-STS

113ms

DNSSEC

179ms

SRV

168ms

Total

4327ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 16:30:50 shown	4327ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 09:47:05	3109ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 18:37:42	786ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 16:55:23	1354ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 17:17:44	1106ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 09:37:59	1615ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 03:02:24	758ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:41:18	651ms	2 NS 1 A 1 MX	🔒 Secure