friis.dk

📜 Historical scan 2026-06-22 19:00:36  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

friis.dk is a .dk domain served by 2 nameservers (ivan.ns.cloudflare.com, jean.ns.cloudflare.com). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by s.deringltd.com. The zone is not DNSSEC-signed, publishes a 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#

2 records   204ms
NameserverIP addressesPTRASN / ISP
ivan.ns.cloudflare.com 108.162.193.120
172.64.33.120
173.245.59.120
2606:4700:58::adf5:3b78
2803:f800:50::6ca2:c178
2a06:98c1:50::ac40:2178		 ivan.ns.cloudflare.com
ivan.ns.cloudflare.com
ivan.ns.cloudflare.com
ivan.ns.cloudflare.com
ivan.ns.cloudflare.com
ivan.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
jean.ns.cloudflare.com 108.162.192.121
172.64.32.121
173.245.58.121
2606:4700:50::adf5:3a79
2803:f800:50::6ca2:c079
2a06:98c1:50::ac40:2079		 jean.ns.cloudflare.com
jean.ns.cloudflare.com
jean.ns.cloudflare.com
jean.ns.cloudflare.com
jean.ns.cloudflare.com
jean.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 Records#

1 records   164ms
PriorityTTLMail ServerIP addressesPTRASN
5 300s s.deringltd.com 51.195.171.227 s.deringltd.com AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   421ms
TXT Record
v=spf1 ip4:62.64.135.154/29 ip4:176.35.2.226/32 ip4:31.221.71.208/29 ip4:51.195.171.56 ip4:51.195.171.227 -all

✉️ SPF#

PolicyRecord (friis.dk)
-all (hard fail) v=spf1 ip4:62.64.135.154/29 ip4:176.35.2.226/32 ip4:31.221.71.208/29 ip4:51.195.171.56 ip4:51.195.171.227 -all

📨 DMARC#

PolicyRecord (_dmarc.friis.dk)
p=quarantine v=DMARC1; p=quarantine; aspf=s; adkim=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#

latest probe, not this scan · checked 2026-10-15 08:24:27
wwwNXDOMAIN
www vs bare domainNeither resolves
friis.dk: no address
www.friis.dk: no address
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
mail — 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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

256ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

200ms
FieldValue
Serial2405490736
Primary NS (MNAME)ivan.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 08:34:53
FieldValue
RegistrarMarkMonitor Inc.
Registered1997-01-31
Expires2027-03-31 (165d)

🔗 Same registrant#

50 domains

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📋 WHOIS#

⏱️ Lookup Timing#

NS
204ms
A
191ms
MX
164ms
AAAA
157ms
TXT
421ms
CAA
171ms
HTTPS
192ms
TLSA
227ms
SOA
200ms
MTA-STS
195ms
DNSSEC
256ms
SRV
200ms
Total
2291ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 08:24:26 1109ms 2 NS 0 A 1 MX 🔓 Insecure
2026-09-30 16:48:04 673ms 2 NS 0 A 1 MX 🔓 Insecure
2026-09-25 02:52:47 749ms 2 NS 0 A 1 MX 🔓 Insecure
2026-09-24 01:22:26 1043ms 2 NS 0 A 1 MX 🔓 Insecure
2026-08-17 06:07:59 2836ms 2 NS 0 A 1 MX 🔓 Insecure
2026-08-15 17:25:24 8844ms 2 NS 0 A 1 MX ❓ Unknown
2026-07-27 05:23:33 1083ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-26 21:02:28 2103ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-25 20:06:44 746ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-24 06:00:30 962ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 19:00:36 shown 2291ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-22 11:05:37 1184ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 09:23:06 697ms 2 NS 0 A 1 MX 🔓 Insecure
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