friverdi.dk

Records from scan: 2026-09-03 15:45:03 · 1798ms total · last checked 2026-10-18 04:24 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

friverdi.dk is a .dk domain served by 2 nameservers (brynne.ns.cloudflare.com, nitin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.15.11 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by friverdi-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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
brynne.ns.cloudflare.com	108.162.194.65 162.159.38.65 172.64.34.65 2606:4700:50::a29f:2641 2803:f800:50::6ca2:c241 2a06:98c1:50::ac40:2241	brynne.ns.cloudflare.com brynne.ns.cloudflare.com brynne.ns.cloudflare.com brynne.ns.cloudflare.com brynne.ns.cloudflare.com brynne.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nitin.ns.cloudflare.com	108.162.193.215 172.64.33.215 173.245.59.215 2606:4700:58::adf5:3bd7 2803:f800:50::6ca2:c1d7 2a06:98c1:50::ac40:21d7	nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.15.11	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.160.253	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	friverdi-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::10 2a01:111:f403:ca04::5 2a01:111:f403:ca04::f 52.101.68.15 52.101.68.21 52.101.73.22 52.101.91.159	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-matpr04cu00207.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:f0b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:a0fd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.15.11,172.67.160.253 ech=AEX+DQBBuAAgACDC6k3mhBjzq/4XBIoZSKOoR3aSOmbIoAWZ0XVi35LiRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:f0b,2606:4700:3033::ac43:a0fd

📝 TXT Records#

2 records 136ms

TXT Record
google-site-verification=MtTU_UnmyrCyHkcp8S8RRL3qNYZvqbSdjlH4gR1ewwQ
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:mail.zendesk.com -all

✉️ SPF#

Policy	Record (friverdi.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:amazonses.com include:mail.zendesk.com -all

📨 DMARC#

Policy	Record (_dmarc.friverdi.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@friverdi.dk; adkim=s; aspf=s

📬 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 2026-10-09 17:35:25

www	104.21.15.11 172.67.160.253 2606:4700:3031::6815:f0b 2606:4700:3033::ac43:a0fd (AS13335) (address records, no CNAME)
www vs bare domain	Same network friverdi.dk: 104.21.15.11 172.67.160.253 2606:4700:3031::6815:f0b 2606:4700:3033::ac43:a0fd (AS13335) www.friverdi.dk: 104.21.15.11 172.67.160.253 2606:4700:3031::6815:f0b 2606:4700:3033::ac43:a0fd (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-friverdi-dk._domainkey.withhomeslice.w-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-friverdi-dk._domainkey.withhomeslice.w-v1.dkim.mail.microsoft	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413884566
Primary NS (MNAME)	brynne.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

32ms

28ms

AAAA

27ms

TXT

136ms

CAA

31ms

HTTPS

42ms

TLSA

719ms

SOA

0ms

MTA-STS

53ms

DNSSEC

99ms

SRV

57ms

Total

1798ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-03 15:45:03 shown	1798ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 13:35:03	2910ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 06:56:55	815ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 04:12:07	1100ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:35:32	2788ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:32:53	845ms	2 NS 2 A 1 MX	🔓 Insecure