giantco.dk
Last scanned: 2026-07-02 00:04:03  ·  4416ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   247ms
NameserverIP addressesPTRASN / ISP
a.portsdns.se 2607:f740:e009::1
45.54.35.101		 a.portsdns.se
a.portsdns.se		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
b.portsdns.net 2a00:11c0:3d::1
94.16.23.1		 b.portsdns.net
b.portsdns.net		 AS42354 Anexia Cloud Solutions GmbH
AS42354 Anexia Cloud Solutions GmbH
🌍 A Records
🌍
No A records found
📧 MX Records1 records   513ms
PriorityTTLMail ServerIP addressesPTRASN
20 3600s giantco-dk.mail.protection.outlook.com 2a01:111:f403:ca09::
2a01:111:f403:ca09::1
2a01:111:f403:ca09::7
2a01:111:f403:ca09::c
52.101.68.36
52.101.73.11
52.101.73.24
52.101.73.4		 mail-am3pr04cu00500.inbound.protection.outlook.com
mail-as9pr07cu00301.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-as8pr05cu00304.inbound.protection.outlook.com
mail-db5pr02cu00104.inbound.protection.outlook.com
mail-am1pr04cu00103.inbound.protection.outlook.com
mail-as8pr05cu00300.inbound.protection.outlook.com
mail-am0pr83cu00404.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover193.14.90.203
🔶 Autoconfig193.14.90.203
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   2236ms
TXT Record
MS=ms92538950
v=spf1 include:spf.thg.dk -all
✉️ SPF
PolicyRecord (giantco.dk)
-all (hard fail) v=spf1 include:spf.thg.dk -all
📨 DMARC
PolicyRecord (_dmarc.giantco.dk)
p=reject v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:dmarc@t-h-g.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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC631ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA220ms
FieldValue
Serial2024031100
Primary NS (MNAME)a.portsdns.se
Responsible (RNAME)registry@ports.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
247ms
A
507ms
MX
513ms
AAAA
518ms
TXT
2236ms
CAA
245ms
HTTPS
479ms
TLSA
795ms
SOA
220ms
MTA-STS
575ms
DNSSEC
631ms
SRV
720ms
Total
4416ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 00:04:03 4416ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 09:31:32 1061ms 2 NS 0 A 1 MX 🔓 Insecure View
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