friis.dk

📜 Historical scan 2026-09-25 02:52:47  ·  ← 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   37ms
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   34ms
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   154ms
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#

110ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

0ms
FieldValue
Serial2415696697
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#

48 domains

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📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
39ms
MX
34ms
AAAA
35ms
TXT
154ms
CAA
28ms
HTTPS
41ms
TLSA
68ms
SOA
0ms
MTA-STS
54ms
DNSSEC
110ms
SRV
57ms
Total
749ms

🕐 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 shown 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 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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