optimalprint.dk

📜 Historical scan 2026-10-01 06:00:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

optimalprint.dk is a .dk domain served by 4 nameservers (ns-1036.awsdns-01.org, ns-1868.awsdns-41.co.uk, ns-444.awsdns-55.com and 1 more). It was registered on 1 September 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.170.70.167 is hosted by Amazon.com, Inc. (AS16509) in Ireland. 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1036.awsdns-01.org	205.251.196.12 2600:9000:5304:c00::1	ns-1036.awsdns-01.org ns-1036.awsdns-01.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1868.awsdns-41.co.uk	205.251.199.76 2600:9000:5307:4c00::1	ns-1868.awsdns-41.co.uk ns-1868.awsdns-41.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-444.awsdns-55.com	205.251.193.188 2600:9000:5301:bc00::1	ns-444.awsdns-55.com ns-444.awsdns-55.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-679.awsdns-20.net	205.251.194.167 2600:9000:5302:a700::1	ns-679.awsdns-20.net ns-679.awsdns-20.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

3 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
54.170.70.167	60s	ec2-54-170-70-167.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.168.0.0/14	🇮🇪 Ireland	Dublin
63.34.229.195	60s	ec2-63-34-229-195.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.32.0.0/14	🇮🇪 Ireland	Dublin
63.35.78.147	60s	ec2-63-35-78-147.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.32.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records#

5 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	aspmx.l.google.com	142.251.1.26 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a	lb-in-f26.1e100.net lr-in-f26.1e100.net lr-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	86400s	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	86400s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	86400s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	86400s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	default-proxy.optimalprint.dk.cdn.cloudflare.net → 104.18.7.85
🔶 Autoconfig	default-proxy.optimalprint.dk.cdn.cloudflare.net → 104.18.6.85

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

7 records 269ms

TXT Record
ca3-5111f87ebb924d91bf5889d5380022c9
google-site-verification=O1GobahjbjUv0Muk0U6Y7vp3Y8Tt4_ZExirwCn-Myx8
google-site-verification=RM1vEtri3NFgH0aKxTpDdaBgX_52QMOroouoSuf6UhU
google-site-verification=U2ssa21ebCuAThsbCGdFF62Ig81YlKYZEVcALRlna7I
google-site-verification=UDKaN4V3E5Lt7xuR3i3qWaVv-zMOFbkIYMVu7_Iwv48
google-site-verification=ZNEwkx2Zlerprjeuudlhr2CLBeLoNHpCudUpIrEJdzY
v=spf1 ip4:149.72.183.76/32 ip4:149.72.138.104/32 ip4:149.72.156.254/32 include:_spf.google.com include:trustpilotservice.com include:4927064.spf03.hubspotemail.net ~all

✉️ SPF#

Policy	Record (optimalprint.dk)
~all (soft fail)	v=spf1 ip4:149.72.183.76/32 ip4:149.72.138.104/32 ip4:149.72.156.254/32 include:_spf.google.com include:trustpilotservice.com include:4927064.spf03.hubspotemail.net ~all

📨 DMARC#

Policy	Record (_dmarc.optimalprint.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarcreports@gelato.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 51ms

Flags	Tag	Value
0	issue	amazonaws.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	sectigo.com
0	issuewild	amazonaws.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 16:58:57

www CNAME	default-proxy.optimalprint.dk.cdn.cloudflare.net (all on cloudflare.net) → 104.18.6.85 104.18.7.85 (AS13335)
www vs bare domain	Different networks optimalprint.dk: 54.170.70.167 63.34.229.195 63.35.78.147 (AS16509) www.optimalprint.dk: 104.18.6.85 104.18.7.85 (AS13335) (all like this)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.optimalprint.dk	default-proxy.optimalprint.dk.cdn.cloudflare.net

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

48ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-444.awsdns-55.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 06:29:53

Field	Value
Registrar	MarkMonitor Inc.
Registered	2006-09-01
Expires	2027-09-30 (344d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

43ms

AAAA

49ms

TXT

269ms

CAA

51ms

HTTPS

41ms

TLSA

184ms

SOA

48ms

MTA-STS

84ms

DNSSEC

73ms

SRV

102ms

Total

3707ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 05:18:58	3218ms	4 NS 3 A 5 MX	🔓 Insecure
2026-10-01 06:00:35 shown	3707ms	4 NS 3 A 5 MX	🔓 Insecure
2026-09-03 01:27:35	3760ms	4 NS 3 A 5 MX	🔓 Insecure
2026-06-17 12:02:52	1594ms	4 NS 3 A 5 MX	🔓 Insecure