errant.dk
📜 Historical scan 2026-06-17 08:15:30  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   78ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —
🌍 A Records1 records   95ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 — myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa
📧 MX Records2 records   83ms
PriorityTTLMail ServerIP addressesPTRASN
0 — errant-dk.mail.protection.outlook.com 52.101.68.0
52.101.68.15
52.101.68.5
52.101.73.8		 mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-du2pr03cu00105.inbound.protection.outlook.com
mail-am0pr04cu00500.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records6 records   277ms
TXT Record
errantdk.onmicrosoft.com
klaviyo-site-verification=WqwDAH
MS=ms85524788
MS=msXXXXXXXX
spf.simply.com
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (errant.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.errant.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
📬 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 / DANE2 records   229ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
🔐 DNSSEC207ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA82ms
FieldValue
Serial2025042900
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
78ms
A
95ms
MX
83ms
AAAA
96ms
TXT
277ms
CAA
79ms
HTTPS
92ms
TLSA
229ms
SOA
82ms
MTA-STS
125ms
DNSSEC
207ms
SRV
0ms
Total
1289ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 14:23:25 2251ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-17 08:15:42 2969ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-17 08:15:30 1289ms 4 NS 1 A 2 MX 🔒 Secure View
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