tuvsud.dk

📜 Historical scan 2026-06-20 04:29:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tuvsud.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.160.13.20 is hosted by Corporation Service Company (AS19574) in United States. Mail is handled by custmx.cscdns.net. The zone is not DNSSEC-signed, 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 89ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	spdns3.cscdns.net ns1.ascio.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns4.ascio.net ns3.domainnetwork.com	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

2 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.160.13.20	14400s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—
165.160.15.20	14400s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 96ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	custmx.cscdns.net	198.58.121.58	198-58-121-58.ip.linodeusercontent.com	AS63949 Akamai Connected Cloud

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	165.160.13.20
🔶 Autoconfig	165.160.15.20

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-10 03:55:07

www	65.9.106.106 65.9.106.21 65.9.106.81 65.9.106.89 2600:9000:2024:200:e:ab9c:640:93a1 2600:9000:2024:3000:e:ab9c:640:93a1 2600:9000:2024:6800:e:ab9c:640:93a1 2600:9000:2024:9e00:e:ab9c:640:93a1 (AS16509) (address records, no CNAME)
www vs bare domain	Same network tuvsud.dk: 65.9.106.106 65.9.106.21 65.9.106.81 65.9.106.89 (AS16509) www.tuvsud.dk: 65.9.106.106 65.9.106.21 65.9.106.81 65.9.106.89 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

191ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

78ms

Field	Value
Serial	2019042403
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

89ms

63ms

96ms

AAAA

86ms

TXT

239ms

CAA

92ms

HTTPS

101ms

TLSA

87ms

SOA

78ms

MTA-STS

101ms

DNSSEC

191ms

SRV

126ms

Total

586ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 22:07:39	3400ms	4 NS 4 A 0 MX	🔓 Insecure
2026-09-21 15:13:20	12102ms	4 NS 4 A 0 MX	🔓 Insecure
2026-09-12 12:34:38	12121ms	4 NS 4 A 0 MX	🔓 Insecure
2026-08-27 09:54:48	3396ms	4 NS 4 A 0 MX	🔓 Insecure
2026-07-07 01:42:41	4186ms	4 NS 4 A 0 MX	🔓 Insecure
2026-06-24 20:52:24	696ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 04:29:39 shown	586ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 17:00:34	829ms	2 NS 2 A 1 MX	⚠️ Bogus