perfriis.dk

Records from scan: 2026-10-01 13:58:58  ·  612ms total  ·  last checked 2026-10-20 17:37 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

perfriis.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 2 June 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.89.248.155 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

4 records   34ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.89.248.155 600s 0x5359f89b.static.cust.fastspeed.dk AS3292 TDC Holding A/S 83.89.0.0/16 🇩🇰 Denmark Ølstykke

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover83.89.248.155
🔶 Autoconfig83.89.248.155

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

checked 2026-10-10 01:48:03
www83.89.248.155 (AS3292) (address records, no CNAME)
www vs bare domainSame network
perfriis.dk: 83.89.248.155 (AS3292)
www.perfriis.dk: 83.89.248.155 (AS3292)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

33ms
FieldValue
Serial2026100100
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-13 08:47:49
FieldValue
RegistrarSimply.com A/S
Registered2016-06-02
Expires2027-06-30 (252d)

🔗 Same registrant#

4 domains

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).

DomainRegistrar
friisconsult.dkSimply.com A/S
friisdata.dkSimply.com A/S
naviblind.dkSimply.com A/S
visionimpossible.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
24ms
MX
22ms
AAAA
41ms
TXT
121ms
CAA
30ms
HTTPS
25ms
TLSA
183ms
SOA
33ms
MTA-STS
41ms
DNSSEC
108ms
SRV
65ms
Total
612ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 13:58:58 shown 612ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-25 12:50:51 442ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-08 14:37:19 491ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-01 02:56:35 527ms 4 NS 1 A 0 MX 🔓 Insecure
2026-08-27 08:08:18 2537ms 4 NS 1 A 0 MX 🔓 Insecure
2026-06-28 16:57:20 1311ms 4 NS 1 A 0 MX 🔓 Insecure
2026-06-26 19:50:28 612ms 4 NS 1 A 0 MX 🔓 Insecure
2026-06-22 09:13:45 1173ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 11:50:52 493ms 4 NS 1 A 0 MX 🔓 Insecure
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