247office.dk
Last scanned: 2026-08-31 16:17:58  ·  33000ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
NameserverIP addressesPTRASN / ISP
ns1.netclient.no 2001:820:2::5
213.179.41.143		 220g082000200000000000000g.ip.ssc.net
3elj19f.ip.ssc.net		 AS16186 IP Group AS
AS16186 IP Group AS
ns2.netclient.no 213.162.232.67
2a01:160:dfff:dfff:0:525a:e29:4b62		 1elt283.ip.hatteland.com
—		 AS28824 Emp Secure As
AS16186 IP Group AS
🌍 A Records1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.179.54.11 8064s — AS21119 iteam Braathe AS 213.179.48.0/20 🇳🇴 Norway —
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
5 8064s mail.netclient.no 2001:820:2::1b:3
213.179.47.3		 12001820002000000000001b0g.ip.ssc.net
1mldjf.ip.ssc.net		 AS16186 IP Group AS
AS16186 IP Group AS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.netclient.no → 213.179.47.3
🔷 AAAA Records (IPv6)1 records   51ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:820:2::12:11 8064s ig0102000200000000000120g.ip.ssc.net AS16186 IP Group AS 2001:820:0:0:0:0:0:0/32 🇳🇴 Norway —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   279ms
TXT Record
v=spf1 redirect=spf.mail.netclient.no
✉️ SPF
PolicyRecord (247office.dk)
no all — incomplete SPF v=spf1 redirect=spf.mail.netclient.no
📨 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC16076ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083114
Primary NS (MNAME)ns1.netclient.no
Responsible (RNAME)hostmaster\@netclient@no
Refresh21600s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)8064s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
51ms
MX
44ms
AAAA
51ms
TXT
279ms
CAA
44ms
HTTPS
40ms
TLSA
16036ms
SOA
0ms
MTA-STS
76ms
DNSSEC
16076ms
SRV
96ms
Total
33000ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 16:17:58 33000ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-30 13:56:05 33804ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-29 00:49:11 33079ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-28 00:16:57 32654ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 23:18:28 32509ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 23:19:01 20771ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-23 22:45:00 19541ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-22 21:42:26 20712ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-21 21:36:52 14329ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 21:26:04 13660ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-19 21:03:05 11943ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-18 20:56:53 10946ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-17 10:06:37 8755ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-15 05:08:04 8928ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 23:12:15 9314ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-12 17:47:35 10869ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-11 01:17:28 10753ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-09 01:44:52 9035ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-29 20:21:59 14390ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-28 03:58:13 18638ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-27 03:12:33 5250ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-26 02:45:26 6949ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-25 02:21:18 11732ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-24 00:37:30 18722ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 00:10:17 9562ms 2 NS 1 A 1 MX 🔓 Insecure View
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