gronvaert.dk

📜 Historical scan 2026-10-08 08:49:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gronvaert.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.236.62.147 is hosted by Google LLC (AS396982) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

2 records 389ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 382ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.236.62.147	3600s	147.62.236.23.bc.googleusercontent.com	AS396982	Google LLC	23.236.48.0/20	🇺🇸 United States	Council Bluffs

📧 MX Records#

5 records 359ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	192.179.20.27 2404:6800:4000:1027::1a	ncboms-in-f27.1e100.net ncboms-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 670ms

TXT Record
google-site-verification=dqppel3U8zHWfzEsAH3dYlmyBslYy-BOpjBy2Tg7mWA
mandrill_verify.T0IzgP18ZBN7_rAd84v5oQ
v=spf1 include:_spf.google.com include:_custspf.one.com include:spf.mandrillapp.com -all

✉️ SPF#

Policy	Record (gronvaert.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:_custspf.one.com include:spf.mandrillapp.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 2026-10-21 07:03:33

www CNAME	www252.wixdns.net (all on wixdns.net) → 34.149.87.45 (AS396982)
www vs bare domain	Same network gronvaert.dk: 23.236.62.147 (AS396982) www.gronvaert.dk: 34.149.87.45 (AS396982)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

570ms

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

🏷️ SOA#

143ms

Field	Value
Serial	2026100701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-20 03:20:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-11-03
Expires	2026-11-30 (36d)

🔗 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
grønvært.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

389ms

382ms

359ms

AAAA

97ms

TXT

670ms

CAA

354ms

HTTPS

380ms

TLSA

394ms

SOA

143ms

MTA-STS

366ms

DNSSEC

570ms

SRV

384ms

Total

2530ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 07:03:33	2511ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-20 03:01:58	564ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-08 08:49:08 shown	2530ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-03 04:39:11	869ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-05 21:35:45	929ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-20 05:13:37	9886ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-21 13:37:38	5134ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-27 12:30:59	2264ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 04:21:11	1135ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 19:13:07	1298ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 09:41:43	746ms	2 NS 1 A 5 MX	🔒 Secure