dhsupply.dk
Last scanned: 2026-08-27 19:20:07  ·  475ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   30ms
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   27ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.8.38.11 3600s — AS48854 team.blue Denmark A/S 193.8.38.0/24 🇩🇰 Denmark —
📧 MX Records2 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
0 3600s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.onlinemail.io → 185.21.40.62
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   121ms
TXT Record
MS=ms27702120
v=spf1 include:spf.onlinemail.io include:spf.simply.com include:web.shared.mysmtp.com -all
✉️ SPF
PolicyRecord (dhsupply.dk)
-all (hard fail) v=spf1 include:spf.onlinemail.io include:spf.simply.com include:web.shared.mysmtp.com -all
📨 DMARC
PolicyRecord (_dmarc.dhsupply.dk)
p=reject v=DMARC1; p=reject; pct=100; rua=mailto:dmarc_agg@vali.email
📬 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)
🔐 DNSSEC94ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
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
30ms
A
27ms
MX
36ms
AAAA
22ms
TXT
121ms
CAA
27ms
HTTPS
24ms
TLSA
50ms
SOA
0ms
MTA-STS
31ms
DNSSEC
94ms
SRV
59ms
Total
475ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:20:07 475ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-19 11:29:28 835ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-13 17:12:37 3532ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-27 20:33:50 2602ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-22 16:02:33 1038ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 00:52:28 531ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 13:34:48 1854ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 02:44:27 1613ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 02:40:40 642ms 2 NS 1 A 2 MX 🔒 Secure View
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