sampleonly.dk

📜 Historical scan 2026-06-20 07:10:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sampleonly.dk is a .dk domain served by 4 nameservers (ns-103.awsdns-12.com, ns-1419.awsdns-49.org, ns-1837.awsdns-37.co.uk and 1 more). It was registered on 23 April 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 16.15.191.231 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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#

4 records 238ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-103.awsdns-12.com	205.251.192.103 2600:9000:5300:6700::1	ns-103.awsdns-12.com ns-103.awsdns-12.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1419.awsdns-49.org	205.251.197.139 2600:9000:5305:8b00::1	ns-1419.awsdns-49.org ns-1419.awsdns-49.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1837.awsdns-37.co.uk	205.251.199.45 2600:9000:5307:2d00::1	ns-1837.awsdns-37.co.uk ns-1837.awsdns-37.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-745.awsdns-29.net	205.251.194.233 2600:9000:5302:e900::1	ns-745.awsdns-29.net ns-745.awsdns-29.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

8 records 284ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
16.15.191.231	300s	—	AS14618	Amazon.com, Inc.	16.15.160.0/19	🇺🇸 United States	Ashburn
16.15.212.122	300s	—	AS14618	Amazon.com, Inc.	16.15.192.0/18	🇺🇸 United States	Ashburn
16.15.254.76	300s	—	AS14618	Amazon.com, Inc.	16.15.192.0/18	🇺🇸 United States	Ashburn
52.217.117.93	300s	s3-website-us-east-1.amazonaws.com	AS16509	Amazon.com, Inc.	52.216.0.0/14	🇺🇸 United States	Ashburn
52.217.137.29	300s	s3-website-us-east-1.amazonaws.com	AS16509	Amazon.com, Inc.	52.216.0.0/14	🇺🇸 United States	Ashburn
52.217.195.253	300s	s3-website-us-east-1.amazonaws.com	AS16509	Amazon.com, Inc.	52.216.0.0/14	🇺🇸 United States	Ashburn
52.217.199.93	300s	s3-website-us-east-1.amazonaws.com	AS16509	Amazon.com, Inc.	52.216.0.0/14	🇺🇸 United States	Ashburn
52.217.228.93	300s	s3-website-us-east-1.amazonaws.com	AS16509	Amazon.com, Inc.	52.216.0.0/14	🇺🇸 United States	Ashburn

📧 MX Records#

5 records 252ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt1.aspmx.l.google.com	192.178.211.26 2a00:1450:4010:c22::1a	lcbomp-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt2.aspmx.l.google.com	108.177.125.26 2404:6800:4000:1025::1b	tp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx2.googlemail.com	172.253.158.26 2404:6800:4000:1025::1a	so-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4008:c01::1a	so-in-f27.1e100.net tp-in-f26.1e100.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 575ms

TXT Record
v=spf1 include:servers.mcsv.net include:spf.mandrillapp.com ~all

✉️ SPF#

Policy	Record (sampleonly.dk)
~all (soft fail)	v=spf1 include:servers.mcsv.net include:spf.mandrillapp.com ~all

📨 DMARC#

Policy	Record (_dmarc.sampleonly.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@audienceproject.uriports.com; ruf=mailto:dmarc@audienceproject.uriports.com; fo=1:d:s

📬 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 2026-10-08 17:01:17

www	16.15.162.84 16.15.183.253 16.15.199.185 16.15.213.72 16.15.237.13 16.182.38.21 52.216.53.197 52.217.254.21 (AS14618 AS16509) (address records, no CNAME)
www vs bare domain	Same network sampleonly.dk: 16.15.229.162 16.15.229.36 16.15.244.255 16.15.255.141 (AS14618 AS16509) www.sampleonly.dk: 16.15.162.84 16.15.183.253 16.15.199.185 16.15.213.72 (AS14618 AS16509)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 2048 bit
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
mail	—	RSA · ~1024 bit below 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#

442ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

208ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1837.awsdns-37.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-08 05:45:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-04-23
Expires	2030-04-30 (1289d)

📋 WHOIS#

⏱️ Lookup Timing#

238ms

284ms

252ms

AAAA

295ms

TXT

575ms

CAA

348ms

HTTPS

311ms

TLSA

825ms

SOA

208ms

MTA-STS

167ms

DNSSEC

442ms

SRV

311ms

Total

4506ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:39:12	7072ms	4 NS 8 A 5 MX	🔓 Insecure
2026-09-29 15:10:33	8861ms	4 NS 8 A 5 MX	🔓 Insecure
2026-06-25 18:34:40	6674ms	4 NS 8 A 5 MX	🔓 Insecure
2026-06-23 10:19:05	1720ms	4 NS 7 A 5 MX	🔓 Insecure
2026-06-20 07:10:16 shown	4506ms	4 NS 8 A 5 MX	🔓 Insecure
2026-06-18 05:36:54	2168ms	4 NS 8 A 5 MX	🔓 Insecure