newheartvalve.dk

📜 Historical scan 2026-06-18 00:31:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

newheartvalve.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 23 January 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.216.245.174 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by custmx.cscdns.net. The zone is DNSSEC-signed but currently fails validation, 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	ns0.netnames.net ns.domainnetwork.se	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	dns2.cscdns.net ns4.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

2 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.216.245.174	—	ec2-18-216-245-174.us-east-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	18.216.0.0/13	🇺🇸 United States	Columbus
3.14.236.247	—	ec2-3-14-236-247.us-east-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.8.0.0/13	🇺🇸 United States	Columbus

📧 MX Records#

1 records 34ms

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

🔷 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 2026-10-08 04:59:39

www CNAME	edwards-geo.txproxy.com (all on txproxy.com) → 13.237.207.231 13.55.122.230 (AS16509)
www vs bare domain	Same network newheartvalve.dk: 18.216.245.174 3.14.236.247 (AS16509) www.newheartvalve.dk: 13.237.207.231 13.55.122.230 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'newheartvalve.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

31ms

Field	Value
Serial	2018012206
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-16 08:12:02

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2018-01-23
Expires	2027-01-31 (98d)

🔗 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
hjerteklap.dk	CSC Digital Brand Service, Inc
thisistavitoday.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

31ms

30ms

34ms

AAAA

31ms

TXT

419ms

CAA

33ms

HTTPS

29ms

TLSA

106ms

SOA

31ms

MTA-STS

839ms

DNSSEC

97ms

SRV

238ms

Total

1312ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:59:39	729ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 02:04:57	573ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-14 04:29:06	604ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 00:34:55	1044ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 19:14:39	2549ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 00:31:01 shown	1312ms	2 NS 2 A 1 MX	⚠️ Bogus