optimalprint.dk DNS records

🖥️ Nameservers4 records 64ms

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 Records3 records 66ms

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 Records5 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	aspmx.l.google.com	2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 64.233.161.26	lt-in-x1a.1e100.net lt-in-f26.1e100.net lh-in-f26.1e100.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::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	86400s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	86400s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	86400s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	default-proxy.optimalprint.dk.cdn.cloudflare.net → 104.18.6.85
🔶 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 Records7 records 203ms

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 Records10 records 55ms

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

🔏 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)

🔐 DNSSEC91ms

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

🏷️ SOA0ms

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

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

66ms

MX

47ms

AAAA

60ms

TXT

203ms

CAA

55ms

HTTPS

43ms

TLSA

147ms

SOA

0ms

MTA-STS

101ms

DNSSEC

91ms

SRV

93ms

Total

3760ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 01:27:35	3760ms	4 NS 3 A 5 MX	🔓 Insecure	View
2026-06-17 12:02:52	1594ms	4 NS 3 A 5 MX	🔓 Insecure	View