sermi.dk

Records from scan: 2026-10-03 17:32:57  ·  1600ms total  ·  last checked 2026-10-26 05:30 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sermi.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, wesley.ns.cloudflare.com). It was registered on 16 May 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.218.100 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by mx.ilait.se. 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#

2 records   172ms

🌍 A Records#

1 records   213ms

📧 MX Records#

1 records   196ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.ilait.se 62.109.34.27 mx.ilait.se AS61207 Hostek AB

🔷 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 2026-10-13 01:44:35
www35.214.218.100 (AS43515) (address records, no CNAME)
www vs bare domainSame network
sermi.dk: 35.214.218.100 (AS43515)
www.sermi.dk: 35.214.218.100 (AS43515)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

400ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

96ms
FieldValue
Serial2416472812
Primary NS (MNAME)eva.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-03 17:40:13
FieldValue
RegistrarPerfect Sense AB
Registered2023-05-16
Expires2027-05-15 (200d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
172ms
A
213ms
MX
196ms
AAAA
207ms
TXT
498ms
CAA
195ms
HTTPS
214ms
TLSA
251ms
SOA
96ms
MTA-STS
281ms
DNSSEC
400ms
SRV
320ms
Total
1600ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 17:32:57 shown 1600ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-25 16:26:29 575ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-18 18:33:45 730ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-14 19:21:20 1701ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-27 16:56:22 623ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-05 23:27:48 1374ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-17 18:05:55 940ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-03 01:15:50 9833ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-24 17:29:47 978ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 18:59:52 1151ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 02:38:33 762ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 07:40:41 1201ms 2 NS 1 A 1 MX 🔓 Insecure
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