coldzyme.dk DNS records

🖥️ Nameservers6 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.zaccodigitaltrustlabs.com	208.94.148.4	ns10.dnsmadeeasy.com	AS16552 Tiggee LLC
dns2.zaccodigitaltrustlabs.net	208.80.126.4	ns12.dnsmadeeasy.com	AS16552 Tiggee LLC
dns3.zaccodigitaltrustlabs.se	208.80.125.4	ns13.dnsmadeeasy.com	AS16552 Tiggee LLC
dns4.zaccodigitaltrustlabs.se	208.80.127.4	ns14.dnsmadeeasy.com	AS16552 Tiggee LLC
ns1.zaccodns.com	194.58.193.52 2a01:3f1:452::53	ns1.zaccodns.com ns1.zaccodns.com	AS8674 Netnod AB AS8674 Netnod AB
ns2.zaccodns.se	185.42.137.104 2a01:3f0:400::52	ns2.zaccodns.se ns2.zaccodns.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records

🌍

No A records found

📧 MX Records1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	coldzyme-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::24 2a01:111:f403:ca09::9 2a01:111:f403:ca09::c 52.101.68.25 52.101.73.145 52.101.73.153 52.101.73.22	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00106.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

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 223ms

TXT Record
3ztgvwyp8v9k52dfwqtvx7c6ym54hhmw
MS=ms37488210
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (coldzyme.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC92ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2022010126
Primary NS (MNAME)	dns1.zaccodigitaltrustlabs.com
Responsible (RNAME)	dns@dnsmadeeasy.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

36ms

MX

61ms

AAAA

40ms

TXT

223ms

CAA

37ms

HTTPS

111ms

TLSA

594ms

SOA

0ms

MTA-STS

73ms

DNSSEC

92ms

SRV

130ms

Total

1336ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:20:49	1336ms	6 NS 0 A 1 MX	🔓 Insecure	View
2026-06-27 13:38:29	1395ms	6 NS 0 A 1 MX	🔓 Insecure	View
2026-06-24 04:57:06	1244ms	6 NS 0 A 1 MX	❓ Unknown	View
2026-06-16 21:45:15	1449ms	6 NS 0 A 1 MX	🔓 Insecure	View