zendata.dk DNS records

🖥️ Nameservers3 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.72.23.72	834s	—	AS3342	Cibicom A/S	178.72.16.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	900s	zendata-dk.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca09::5 2a01:111:f403:ca09::9 2a01:111:f403:ca48::8 52.101.181.153 52.101.73.12 52.101.73.126 52.101.73.30	mail-am8pr83cu00106.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.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	post.zendata.dk → 178.72.23.72
🔶 Autoconfig	178.72.23.72

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 80ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	100	443	post.zendata.dk

📝 TXT Records4 records 155ms

TXT Record
apple-domain-verification=Q1fWimOTca0Va7x8
MS=5D8FFFF58309AFD28C1CD6DA5D66A6B6FBB1AA52
q1uR+RI6Ey6OVKC/Tv3g3VpJPVGbeCB/+YmA0V8y6sCTVkNVvOPjIBGvIFGcUe/E2aZcjm9ODhVZ7BEUq8WRGg==
v=spf1 ip4:178.72.23.64/26 include:spf.protection.outlook.com include:mail.zendesk.com -all

✉️ SPF

Policy	Record (zendata.dk)
-all (hard fail)	v=spf1 ip4:178.72.23.64/26 include:spf.protection.outlook.com include:mail.zendesk.com -all

📨 DMARC

Policy	Record (_dmarc.zendata.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:abuse@zendata.dk; fo=s; aspf=s;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records2 records 59ms

Flags	Tag	Value
0	issue	globalsign.com
0	issue	letsencrypt.org

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	2025071851
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

38ms

MX

40ms

AAAA

39ms

TXT

155ms

CAA

59ms

HTTPS

33ms

TLSA

681ms

SOA

0ms

MTA-STS

73ms

DNSSEC

104ms

SRV

80ms

Total

1257ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:34:30	1257ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 18:32:02	1524ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 02:25:07	1156ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 10:06:02	2757ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 15:35:13	1380ms	3 NS 1 A 1 MX	🔓 Insecure	View