febo.dk
📜 Historical scan 2026-07-07 01:42:07  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   89ms
NameserverIP addressesPTRASN / ISP
jonah.ns.cloudflare.com 108.162.193.186
172.64.33.186
173.245.59.186
2606:4700:58::adf5:3bba
2803:f800:50::6ca2:c1ba
2a06:98c1:50::ac40:21ba		 jonah.ns.cloudflare.com
jonah.ns.cloudflare.com
jonah.ns.cloudflare.com
jonah.ns.cloudflare.com
jonah.ns.cloudflare.com
jonah.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
kallie.ns.cloudflare.com 108.162.194.85
162.159.38.85
172.64.34.85
2606:4700:50::a29f:2655
2803:f800:50::6ca2:c255
2a06:98c1:50::ac40:2255		 kallie.ns.cloudflare.com
kallie.ns.cloudflare.com
kallie.ns.cloudflare.com
kallie.ns.cloudflare.com
kallie.ns.cloudflare.com
kallie.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
86.52.63.45 300s 86-52-63-45.norlyscustomer.net AS39642 Sinal A/S 86.52.0.0/16 🇩🇰 Denmark Silkeborg
📧 MX Records1 records   85ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.febo.dk 86.52.63.45 86-52-63-45.norlyscustomer.net AS39642 Sinal A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover86.52.63.45
🔶 Autoconfig86.52.63.45
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   337ms
TXT Record
v=spf1 mx a include:spf.smtp2go.com -all
✉️ SPF
PolicyRecord (febo.dk)
-all (hard fail) v=spf1 mx a include:spf.smtp2go.com -all
📨 DMARC
PolicyRecord (_dmarc.febo.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:postmaster@febo.dk
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC281ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2408801511
Primary NS (MNAME)jonah.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
89ms
A
65ms
MX
85ms
AAAA
84ms
TXT
337ms
CAA
77ms
HTTPS
93ms
TLSA
99ms
SOA
0ms
MTA-STS
125ms
DNSSEC
281ms
SRV
160ms
Total
1624ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 11:14:35 1576ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-04 08:25:21 1649ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-07 01:42:07 1624ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 10:08:13 869ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:29:15 595ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone