ekstroem.dk

📜 Historical scan 2026-09-22 23:16:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ekstroem.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 January 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.166.117.157 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. 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 30ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.166.117.157	4320s	vpn.politi.pet	AS14061	DigitalOcean, LLC	188.166.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

5 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b 64.233.161.27	lh-in-x1b.1e100.net lh-in-f27.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
40	43200s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
50	43200s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	ekstroem.dk → 188.166.117.157
🔶 Autoconfig	ekstroem.dk → 188.166.117.157

🔷 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 2026-10-11 06:22:13

www CNAME	ekstroem.dk (all on ekstroem.dk) → 188.166.117.157 (AS14061)
www vs bare domain	Same network ekstroem.dk: 188.166.117.157 (AS14061) www.ekstroem.dk: 188.166.117.157 (AS14061)
Wildcard	Yes: any name under the zone resolves
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.

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.ekstroem.dk	ekstroem.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092001
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 2026-10-06 04:08:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-01-26
Expires	2031-03-31 (1625d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

36ms

27ms

AAAA

31ms

TXT

128ms

CAA

35ms

HTTPS

26ms

TLSA

513ms

SOA

0ms

MTA-STS

48ms

DNSSEC

113ms

SRV

51ms

Total

1311ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 06:22:13	1437ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-06 03:38:37	4859ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-22 23:16:33 shown	1311ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-26 17:59:43	979ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-25 19:40:55	1286ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-24 13:49:15	32536ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-28 15:51:54	831ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 13:33:59	1676ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-22 19:51:24	1570ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 07:59:29	914ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 06:19:15	846ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 06:44:49	2253ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 06:30:06	642ms	2 NS 1 A 5 MX	🔒 Secure