pretec.dk

📜 Historical scan 2026-10-01 15:07:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pretec.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 24 April 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.217.78.57 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by pretec-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#

4 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.217.78.57	360s	srv5.seeems.dk	AS24940	Hetzner Online GmbH	95.216.0.0/15	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	1726s	pretec-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::4 2a01:111:f403:ca38::8 2a01:111:f403:ca38::a 52.101.103.137 52.101.103.140 52.101.209.31 52.101.68.15	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db6pr03cu00107.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
🔶 Autoconfig	95.217.78.57

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 59ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 126ms

TXT Record
google-site-verification=7PEz5NKiQycQacRwmTkCdzwMwJXU-XKRATswJJTWlqM
MS=36982896DF98E0607985C38CD91D03AD3F25326A
v=spf1 a ip4:95.217.78.57 ip4:87.54.46.22 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (pretec.dk)
-all (hard fail)	v=spf1 a ip4:95.217.78.57 ip4:87.54.46.22 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 2026-10-13 10:28:40

www	95.217.78.57 (AS24940) (address records, no CNAME)
www vs bare domain	Same network pretec.dk: 95.217.78.57 (AS24940) www.pretec.dk: 95.217.78.57 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2026100100
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 03:28:42

Field	Value
Registrar	Simply.com A/S
Registered	2007-04-24
Expires	2027-04-30 (195d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

53ms

36ms

AAAA

35ms

TXT

126ms

CAA

37ms

HTTPS

57ms

TLSA

320ms

SOA

46ms

MTA-STS

58ms

DNSSEC

121ms

SRV

59ms

Total

1080ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 10:28:40	983ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 15:07:20 shown	1080ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:59:56	944ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:19:44	1619ms	4 NS 1 A 1 MX	🔒 Secure