rshansen.dk
Last scanned: 2026-09-02 07:09:29  ·  623ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
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 Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.61.83.35 43000s 0x573d5323.static.cust.fastspeed.dk AS3292 TDC Holding A/S 87.61.0.0/17 🇩🇰 Denmark Holstebro
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.rshansen.dk 87.61.83.35 0x573d5323.static.cust.fastspeed.dk AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   153ms
TXT Record
v=spf1 mx a ip4:87.61.83.35/32 ~all
✉️ SPF
PolicyRecord (rshansen.dk)
~all (soft fail) v=spf1 mx a ip4:87.61.83.35/32 ~all
📨 DMARC
PolicyRecord (_dmarc.rshansen.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@rshansen.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 / DANE1 records   128ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.rshansen.dk DANE-EE · SPKI · SHA-256 79B72F7F2BC07A1D82091185BECDD0EC…
🔐 DNSSEC90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
48ms
MX
45ms
AAAA
51ms
TXT
153ms
CAA
44ms
HTTPS
39ms
TLSA
128ms
SOA
0ms
MTA-STS
61ms
DNSSEC
90ms
SRV
58ms
Total
623ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 07:09:29 623ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 19:22:12 1341ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 05:22:35 755ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 05:19:57 2665ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 22:26:06 24731ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 10:14:48 780ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 20:54:48 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 17:20:32 547ms 2 NS 1 A 1 MX 🔒 Secure View
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