celltech-harring.dk
📜 Historical scan 2026-06-16 20:11:05  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   78ms
NameserverIP addressesPTRASN / ISP
ns1.dnshost.net — — —
ns2.dnshost.net — — —
🌍 A Records1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.157.223.250 — redirects.domainname.systems AS42708 Glesys AB 185.157.220.0/22 🇸🇪 Sweden Falkenberg
📧 MX Records1 records   83ms
PriorityTTLMail ServerIP addressesPTRASN
1 — celltechharring-dk02b.mail.protection.outlook.com 52.101.68.15
52.101.68.3
52.101.73.15
52.101.73.2		 mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db7pr03cu00403.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   259ms
TXT Record
mod9lgq3nlsegat69mm1ej2m32
MS=ms16908091
v=spf1 mx include:spf.protection.outlook.com ~all
✉️ SPF
PolicyRecord (celltech-harring.dk)
~all (soft fail) v=spf1 mx include:spf.protection.outlook.com ~all
📨 DMARC
PolicyRecord (_dmarc.celltech-harring.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@addtech.com; ruf=mailto:dmarc.analyze@addtech.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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC104ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA63ms
FieldValue
Serial1713533084
Primary NS (MNAME)ns1.dnshost.net
Responsible (RNAME)zonemaster@dnshost.net
Refresh43200s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
78ms
A
56ms
MX
83ms
AAAA
63ms
TXT
259ms
CAA
51ms
HTTPS
49ms
TLSA
289ms
SOA
63ms
MTA-STS
104ms
DNSSEC
104ms
SRV
0ms
Total
821ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 04:28:26 9988ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-09 13:06:58 1909ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-01 03:22:52 941ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-16 18:57:26 9049ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 00:55:51 934ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 21:03:09 38656ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:12:52 2353ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:11:05 821ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:00:38 791ms 2 NS 1 A 1 MX 🔓 Insecure View
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