skalflex.dk
Last scanned: 2026-08-04 03:47:44  ·  17182ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   46ms
NameserverIP addressesPTRASN / ISP
ns01.sika.com 162.159.8.128
2400:cb00:2049:1::a29f:880		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns02.sika.com 162.159.11.207
2400:cb00:2049:1::a29f:bcf		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns03.sika.com 198.41.222.162
2400:cb00:2049:1::c629:dea2		 cf-198-41-222-162.cloudflare.com
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns04.sika.com 198.41.223.217
2400:cb00:2049:1::c629:dfd9		 cf-198-41-223-217.cloudflare.com
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records2 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.18.18.173 300s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
104.18.19.173 300s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
📧 MX Records4 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
5 300s mx1.sika.com 185.89.200.0 mx1.sika.com AS8075 Microsoft Corporation
5 300s mx2.sika.com 185.89.200.1 mx2.sika.com AS8075 Microsoft Corporation
10 300s mx3.sika.com 91.212.75.133 mx3.sika.com AS48849 Sika Informationssysteme AG
10 300s mx4.sika.com 91.212.75.134 mx4.sika.com AS48849 Sika Informationssysteme AG
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔷 AAAA Records (IPv6)2 records   58ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700::6812:12ad 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700::6812:13ad 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
🔐 HTTPS Records1 records   41ms
PriorityTargetSvcParams
1 service . alpn="h2" ipv4hint=104.18.18.173,104.18.19.173 ipv6hint=2606:4700::6812:12ad,2606:4700::6812:13ad
🔌 SRV Records1 records   103ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 1 5061 sipfed.online.lync.com
📝 TXT Records2 records   16150ms
TXT Record
MS=ms69058229
v=spf1 mx -all
✉️ SPF
PolicyRecord (skalflex.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.skalflex.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc-reports-57544800476964364169@open.ch; rf=afrf; pct=100; ri=86400
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.skalflex.dk U57vjE_KELtdveNnmgr4n71xqrjobyxcA6k9GWaIjhg
TXT _acme-challenge.skalflex.dk uDNWxEI5CaN7hyXwgbvBmx6dDfj0EQCRZjDeCE0zllg
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC179ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2410850080
Primary NS (MNAME)ns01.sika.com
Responsible (RNAME)dns@int.sika.com
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
51ms
MX
49ms
AAAA
58ms
TXT
16150ms
CAA
45ms
HTTPS
41ms
TLSA
157ms
SOA
0ms
MTA-STS
82ms
DNSSEC
179ms
SRV
103ms
Total
17182ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-04 03:47:44 17182ms 4 NS 2 A 4 MX 🔓 Insecure View
2026-07-27 04:27:08 8903ms 4 NS 2 A 4 MX 🔓 Insecure View
2026-06-17 22:20:48 2040ms 4 NS 2 A 4 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone