zispa.dk DNS records

🖥️ Nameservers2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.171.163	43200s	163.171.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	zispa-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::26 2a01:111:f403:ca09::4 2a01:111:f403:ca09::9 52.101.181.153 52.101.68.0 52.101.68.15 52.101.73.26	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 76ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records8 records 289ms

TXT Record
0c10a81f94d842579105dc4619af3390
apple-domain-verification=9HwXOfeeFOzA0Ys3
facebook-domain-verification=j6b2z64suu6ednsq6gl6s2xw0o6m8f
google-site-verification=5czJTqRPNaVPKGWRqHk3eN-sPRjgbf0Dz92_d5Q4xHU
MS=2B17F43407764F06DB8ECF1A089191C3513398AD
MS=ms39537530
q01jv2ky87z0t9xvfym0vq4zstgzgnjn
v=spf1 a:mail.zispa.dk a:zispa-dk.mail.protection.outlook.com ip4:212.98.70.178 ip4:212.98.70.187 include:emsd1.com include:spf.eu.exclaimer.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (zispa.dk)
-all (hard fail)	v=spf1 a:mail.zispa.dk a:zispa-dk.mail.protection.outlook.com ip4:212.98.70.178 ip4:212.98.70.187 include:emsd1.com include:spf.eu.exclaimer.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.zispa.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:info@zispa.dk; rf=afrf; pct=100; ri=86400

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.zispa.dk	e38541d736df41eeb66e9dc74ededd34.cert.prod.ztna.access.sophos.com

🔗 TLSA / DANE

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

🔐 DNSSEC171ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026081001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

34ms

MX

45ms

AAAA

57ms

TXT

289ms

CAA

49ms

HTTPS

49ms

TLSA

737ms

SOA

0ms

MTA-STS

67ms

DNSSEC

171ms

SRV

76ms

Total

1634ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:51:07	1634ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 20:03:31	3146ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 13:58:40	739ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 18:41:34	1193ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 11:38:37	909ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:37:02	961ms	2 NS 1 A 1 MX	🔒 Secure	View