strategiga.dk

📜 Historical scan 2026-09-27 13:48:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

strategiga.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 2 more. The zone is DNSSEC-signed and validates, publishes a 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 43ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	3600s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records#

4 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	209.85.233.27 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a	lr-in-f27.1e100.net lt-in-x1a.1e100.net lt-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-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#

1 records 131ms

TXT Record
v=spf1 include:_custspf.one.com include:_spf.google.com ~all

✉️ SPF#

Policy	Record (strategiga.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.strategiga.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-13 23:37:37

www CNAME	cname.vercel-dns.com (all on vercel-dns.com) → 66.33.60.193 76.76.21.241 (AS16509)
www vs bare domain	Same network strategiga.dk: 76.76.21.21 (AS16509) www.strategiga.dk: 66.33.60.193 76.76.21.241 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

140ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

43ms

30ms

44ms

AAAA

45ms

TXT

131ms

CAA

27ms

HTTPS

47ms

TLSA

223ms

SOA

0ms

MTA-STS

54ms

DNSSEC

140ms

SRV

53ms

Total

853ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:31:34	612ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-27 13:48:50 shown	853ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-25 13:23:16	856ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-23 14:11:13	708ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-22 20:21:11	4381ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-07 20:27:20	992ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-27 21:35:35	4957ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-22 17:05:08	995ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-05 03:03:32	4507ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-03 01:11:02	9822ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-26 18:39:43	1381ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 08:23:03	820ms	2 NS 1 A 4 MX	⚠️ Bogus
2026-06-21 10:46:27	530ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 00:23:37	489ms	2 NS 1 A 4 MX	⚠️ Bogus
2026-06-17 22:35:39	637ms	2 NS 1 A 4 MX	⚠️ Bogus