puretech.dk

Records from scan: 2026-09-30 10:43:57 · 857ms total · last checked 2026-10-23 14:33 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

puretech.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 2 July 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.16.172.132 is hosted by Automattic, Inc (AS2635) in United States. Mail is handled by puretech-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 22ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

2 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.16.172.132	3600s	—	AS2635	Automattic, Inc	199.16.172.0/22	🇺🇸 United States	San Francisco
199.16.173.5	3600s	—	AS2635	Automattic, Inc	199.16.172.0/22	🇺🇸 United States	San Francisco

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	puretech-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::d 2a01:111:f403:ca3c::8 2a01:111:f403:ca3c::a 52.101.103.39 52.101.73.145 52.101.91.156 52.101.91.21	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 152ms

TXT Record
v=spf1 include:spf.curanet.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (puretech.dk)
~all (soft fail)	v=spf1 include:spf.curanet.dk 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#

checked 2026-10-14 22:01:54

www	199.16.172.132 199.16.173.5 (AS2635) (address records, no CNAME)
www vs bare domain	Same network puretech.dk: 199.16.172.132 199.16.173.5 (AS2635) www.puretech.dk: 199.16.172.132 199.16.173.5 (AS2635)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.puretech.dk	VCksJAQy8VTe9JicorF1_v46jM67c40pQAK5n_PuPNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

51ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026031901
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-16 10:09:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-07-02
Expires	2030-07-31 (1376d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

22ms

26ms

52ms

AAAA

31ms

TXT

152ms

CAA

47ms

HTTPS

36ms

TLSA

322ms

SOA

35ms

MTA-STS

56ms

DNSSEC

51ms

SRV

57ms

Total

857ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 10:43:57 shown	857ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 04:11:20	727ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 01:25:37	1205ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 13:50:06	1482ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 16:42:42	1439ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-22 08:07:42	1172ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 23:22:49	976ms	2 NS 2 A 1 MX	🔒 Secure