securespectum.dk

Records from scan: 2026-10-05 11:30:12 · 888ms total · last checked 2026-10-19 09:00 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

securespectum.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 November 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 41ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	173.194.73.27 209.85.233.26 209.85.233.27 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1b 2a00:1450:4010:c09::1b 64.233.161.26 64.233.161.27	lq-in-f27.1e100.net lr-in-f26.1e100.net lr-in-f27.1e100.net lj-in-x1a.1e100.net lj-in-f26.1e100.net lj-in-x1b.1e100.net lj-in-f27.1e100.net lk-in-x1a.1e100.net lk-in-f26.1e100.net lk-in-x1b.1e100.net lk-in-f27.1e100.net lh-in-f26.1e100.net lh-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)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 167ms

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

✉️ SPF#

Policy	Record (securespectum.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:_custspf.one.com -all

📨 DMARC#

Policy	Record (_dmarc.securespectum.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-reports@securespectum.dk; ruf=mailto:dmarc-reports@securespectum.dk

📬 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#

checked 2026-10-13 03:05:08

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network securespectum.dk: 195.47.247.18 (AS51468) www.securespectum.dk: 195.47.247.18 (AS51468)
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#

121ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2026100501
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 2026-10-05 12:07:31

Field	Value
Registrar	ONE.COM A/S
Registered	2024-11-22
Expires	2026-11-21 (32d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

45ms

49ms

AAAA

37ms

TXT

167ms

CAA

52ms

HTTPS

36ms

TLSA

97ms

SOA

36ms

MTA-STS

147ms

DNSSEC

121ms

SRV

58ms

Total

888ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 11:30:12 shown	888ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 11:19:42	1317ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 10:33:04	525ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 04:39:58	551ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 16:44:29	747ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 06:31:16	806ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 01:18:39	1058ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-05 00:33:57	3957ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 03:53:24	627ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 02:11:59	1203ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 00:33:24	602ms	2 NS 1 A 1 MX	🔒 Secure