nasure.dk

📜 Historical scan 2026-10-06 05:20:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nasure.dk is a .dk domain served by 2 nameservers (dns1.dendrit.dk, dns2.dendrit.dk). It was registered on 24 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.9.220.56 is hosted by UpCloud Ltd (AS202053) in Finland. Mail is handled by nasure-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 140ms

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 Records#

1 records 105ms

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 Records#

1 records 104ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	10800s	nasure-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca09::20 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::8 52.101.68.15 52.101.68.29 52.101.73.153 52.101.73.155	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 490ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 01:57:28

www	85.9.220.56 (AS202053) (address records, no CNAME)
www vs bare domain	Same network nasure.dk: 85.9.220.56 (AS202053) www.nasure.dk: 85.9.220.56 (AS202053)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 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)

🔐 DNSSEC#

273ms

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

🏷️ SOA#

80ms

Field	Value
Serial	2026061371
Primary NS (MNAME)	dns1.dendrit.dk
Responsible (RNAME)	jg@nasure.dk
Refresh	86400s
Retry	3600s
Expire	777600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 00:38:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-05-24
Expires	2027-05-31 (221d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
ediportalen.dk	Punktum dk A/S (direct)
fhir-portalen.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

140ms

105ms

104ms

AAAA

118ms

TXT

490ms

CAA

110ms

HTTPS

95ms

TLSA

1009ms

SOA

80ms

MTA-STS

113ms

DNSSEC

273ms

SRV

140ms

Total

2680ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 01:57:28	1481ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 01:55:15	1968ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 00:20:34	2845ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 14:42:00	2462ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 11:21:59	2263ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 05:20:33 shown	2680ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 04:50:55	1789ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 03:10:25	1868ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 02:39:29	2304ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 02:28:11	1820ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 01:22:40	1864ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 12:04:21	2049ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 04:24:36	2818ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 05:39:27	3223ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 19:58:45	1702ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 00:31:51	3858ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 17:37:13	1636ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 22:41:16	4730ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 23:32:45	9537ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 04:58:48	2763ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-30 01:23:43	3301ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 06:04:46	2304ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 17:21:46	1351ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 15:39:38	2150ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 20:07:06	1594ms	2 NS 1 A 1 MX	🔒 Secure