nf-vvs.dk
Last scanned: 2026-09-01 04:23:31  ·  1788ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   85ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records4 records   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.185.159.144 3600s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States New York
198.185.159.145 3600s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States —
198.49.23.145 3600s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
198.49.29.144 3600s — AS54578 FiberComm LC 198.49.28.0/23 🇺🇸 United States —
📧 MX Records1 records   144ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.spamfilter.io 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscoverredirect.webexchange.nu → 46.36.209.50
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   309ms
TXT Record
v=spf1 include:spf.dandomain.dk include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (nf-vvs.dk)
~all (soft fail) v=spf1 include:spf.dandomain.dk include:_custspf.one.com ~all
📨 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 / DANE1 records   477ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.spamfilter.io DANE-EE · SPKI · SHA-256 9A25F05F2E322DABDCC9B7A06AB47A2D…
🔐 DNSSEC298ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-08-02 08:45:52
FieldValue
RegistrarONE.COM A/S
Registered2020-02-21
Expires2027-02-28 (173d)
📋 WHOIS
⏱️ Lookup Timing
NS
85ms
A
74ms
MX
144ms
AAAA
92ms
TXT
309ms
CAA
95ms
HTTPS
90ms
TLSA
477ms
SOA
0ms
MTA-STS
188ms
DNSSEC
298ms
SRV
150ms
Total
1788ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 04:23:31 1788ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-26 12:29:19 1014ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-02 08:44:32 1268ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-01 03:45:37 968ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-28 16:54:19 935ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-26 15:48:21 2153ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-25 16:51:37 932ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-17 22:00:20 903ms 2 NS 1 A 1 MX 🔒 Secure View
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