holistra.dk

📜 Historical scan 2026-07-01 05:54:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holistra.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 May 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.139 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 42ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.139	3600s	webcluster1.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	209.85.233.26 209.85.233.27 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 64.233.161.26 74.125.131.26 74.125.131.27	lr-in-f26.1e100.net lr-in-f27.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net lr-in-f27.1e100.net lr-in-x1b.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net lu-in-x1b.1e100.net lu-in-f27.1e100.net lh-in-f26.1e100.net lu-in-f26.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:59:b6d8:41b8:bd2c	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 121ms

TXT Record
google-site-verification=RaHjbXPFC9v_SRT6qbcs7xOoFREy5dPv5wz8S4RbQgs
v=spf1 include:_spf.simplero.com ~all

✉️ SPF#

Policy	Record (holistra.dk)
~all (soft fail)	v=spf1 include:_spf.simplero.com ~all

📨 DMARC#

Policy	Record (_dmarc.holistra.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+esckgmojvm8@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 01:51:22

www	46.30.213.139 2a02:2350:5:10c:59:b6d8:41b8:bd2c (AS51468) (address records, no CNAME)
www vs bare domain	Same network holistra.dk: 46.30.213.139 2a02:2350:5:10c:59:b6d8:41b8:bd2c (AS51468) www.holistra.dk: 46.30.213.139 2a02:2350:5:10c:59:b6d8:41b8:bd2c (AS51468)
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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026062901
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 2026-10-10 02:11:56

Field	Value
Registrar	ONE.COM A/S
Registered	2023-05-27
Expires	2027-05-26 (216d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

43ms

35ms

AAAA

51ms

TXT

121ms

CAA

52ms

HTTPS

47ms

TLSA

58ms

SOA

0ms

MTA-STS

56ms

DNSSEC

102ms

SRV

50ms

Total

804ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 01:51:22	474ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 19:39:43	1477ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 14:11:32	1224ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 05:45:40	1021ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-29 06:19:38	943ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 05:54:39 shown	804ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 02:56:04	526ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 06:54:07	707ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:03:40	2736ms	2 NS 1 A 1 MX	🔒 Secure