nasure.dk DNS records

🖥️ Nameservers2 records 83ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.dendrit.dk	85.9.220.56	85-9-220-56.fi-hel2.upcloud.host	AS202053 UpCloud Ltd
dns2.dendrit.dk	94.237.88.167	mail.granborg.com	AS202053 UpCloud Ltd

🌍 A Records1 records 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.9.220.56	3600s	85-9-220-56.fi-hel2.upcloud.host	AS202053	UpCloud Ltd	85.9.208.0/20	🇫🇮 Finland	—

📧 MX Records1 records 104ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	10800s	nasure-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::c 2a01:111:f403:ca09::6 2a01:111:f403:ca09::b 52.101.68.0 52.101.68.32 52.101.68.36 52.101.68.39	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 415ms

TXT Record
google-site-verification=jIU1GTLhOm9g2hXCOvZ6wBtTXB2u5GzN3a8_KSGU6gQ
MS=ms43221913
MS=ms79016042
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (nasure.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.nasure.dk	wqFg92UkmNpgt8ClDGlrKyXbmCFoBhl_ofFSU6GOVdA

🔗 TLSA / DANE

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

🔐 DNSSEC216ms

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

🏷️ SOA0ms

Field	Value
Serial	2026061342
Primary NS (MNAME)	dns1.dendrit.dk
Responsible (RNAME)	jg@nasure.dk
Refresh	86400s
Retry	3600s
Expire	777600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

83ms

A

98ms

MX

104ms

AAAA

77ms

TXT

415ms

CAA

77ms

HTTPS

84ms

TLSA

813ms

SOA

0ms

MTA-STS

141ms

DNSSEC

216ms

SRV

168ms

Total

3223ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 05:39:27	3223ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 19:58:45	1702ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 00:31:51	3858ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 17:37:13	1636ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 22:41:16	4730ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 23:32:45	9537ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 04:58:48	2763ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 01:23:43	3301ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 06:04:46	2304ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 17:21:46	1351ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 15:39:38	2150ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 20:07:06	1594ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 12:26:41	1516ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 22:35:07	1805ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 12:56:50	1609ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 18:12:33	2244ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 05:14:17	2826ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 22:24:58	3253ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:38:37	1373ms	2 NS 1 A 1 MX	🔒 Secure	View