zulu.dk DNS records

🖥️ Nameservers4 records 145ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-05.azure-dns.com	13.107.236.5 2603:1061:0:700::5	ns1-05.azure-dns.com ns1-05.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-05.azure-dns.net	150.171.21.5 2620:1ec:8ec:700::5	ns2-05.azure-dns.net ns2-05.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-05.azure-dns.org	204.14.183.5 2a01:111:4000:700::5	ns3-05.azure-dns.org ns3-05.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-05.azure-dns.info	208.84.5.5 2620:1ec:bda:700::5	ns4-05.azure-dns.info ns4-05.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records3 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.123.202.164	3600s	ec2-3-123-202-164.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main
3.123.214.120	3600s	ec2-3-123-214-120.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main
3.123.214.150	3600s	ec2-3-123-214-150.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main

📧 MX Records2 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.public.tv2net.dk	91.224.210.53	mail.public.tv2net.dk	AS56496 TV 2 Danmark A/S
20	3600s	mail-backup.public.tv2net.dk	91.224.211.158	mail-backup.public.tv2net.dk	AS56496 TV 2 Danmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	3.123.202.164
🔶 Autoconfig	3.123.214.120

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 286ms

TXT Record
redirectservice=http://zulu.tv2.dk
v=spf1 -all

✉️ SPF

Policy	Record (zulu.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.zulu.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:svc3emdx@ag.eu.dmarcadvisor.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)

🔐 DNSSEC89ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA74ms

Field	Value
Serial	27
Primary NS (MNAME)	ns1-05.azure-dns.com
Responsible (RNAME)	platform@tv2.dk
Refresh	3600s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

145ms

A

66ms

MX

73ms

AAAA

36ms

TXT

286ms

CAA

77ms

HTTPS

67ms

TLSA

129ms

SOA

74ms

MTA-STS

78ms

DNSSEC

89ms

SRV

115ms

Total

1268ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-23 06:48:23	1268ms	4 NS 3 A 2 MX	🔓 Insecure	View
2026-06-18 05:12:52	1424ms	4 NS 3 A 2 MX	🔓 Insecure	View