grundstenenergi.dk

📜 Historical scan 2026-08-28 05:47:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grundstenenergi.dk is a .dk domain served by 2 nameservers (ns1.vercel-dns.com, ns2.vercel-dns.com). It was registered on 27 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.198.79.65 is hosted by Amazon.com, Inc. (AS16509) in United States. 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 108ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.vercel-dns.com	198.51.44.13 2620:4d:4000:6259:7:13:0:1	dns1.p13.nsone.net dns1.p13.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
ns2.vercel-dns.com	198.51.45.13 2a00:edc0:6259:7:13::2	dns2.p13.nsone.net dns2.p13.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc

🌍 A Records#

2 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.198.79.65	1800s	—	AS16509	Amazon.com, Inc.	216.198.79.0/24	🇺🇸 United States	—
64.29.17.1	1800s	—	AS16509	Amazon.com, Inc.	64.29.17.0/24	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	216.198.79.65
🔶 Autoconfig	64.29.17.1

🔷 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#

3 records 111ms

Flags	Tag	Value
0	issue	letsencrypt.org
0	issue	pki.goog
0	issue	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 01:07:17

www	216.150.1.129 216.150.16.65 (AS16509) (address records, no CNAME)
www vs bare domain	Same network grundstenenergi.dk: 216.150.1.193 216.150.16.65 (AS16509) www.grundstenenergi.dk: 216.150.1.129 216.150.16.65 (AS16509)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1773836355
Primary NS (MNAME)	ns1.vercel-dns.com
Responsible (RNAME)	hostmaster@nsone.net
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-15 23:49:47

Field	Value
Registrar	Simply.com A/S
Registered	2025-11-27
Expires	2026-11-26 (34d)

🔗 Same registrant#

1 domain

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
kvistenergi.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

108ms

56ms

51ms

AAAA

70ms

TXT

331ms

CAA

111ms

HTTPS

79ms

TLSA

103ms

SOA

0ms

MTA-STS

108ms

DNSSEC

115ms

SRV

146ms

Total

925ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 12:12:13	9579ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 05:47:44 shown	925ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 00:19:49	918ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 05:52:35	750ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 09:40:41	591ms	2 NS 2 A 0 MX	🔓 Insecure