printngo.dk DNS records

🖥️ Nameservers4 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.40.29.51	3600s	dedi3051.your-server.de	AS24940	Hetzner Online GmbH	188.40.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 137ms

TXT Record
google-site-verification=2wFaAHb-ZymK9EXqvJc7TTfv0ko1aCa5K7VzK3BLFOQ
v=spf1 include:spf.spamfilter.io include:spf.protection.outlook.com ip4:188.40.29.51 include:spf.mailanyone.net include:spf.simply.com -all

✉️ SPF

Policy	Record (printngo.dk)
-all (hard fail)	v=spf1 include:spf.spamfilter.io include:spf.protection.outlook.com ip4:188.40.29.51 include:spf.mailanyone.net include:spf.simply.com -all

📨 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

🔗 TLSA / DANE1 records 131ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072003
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

45ms

MX

53ms

AAAA

45ms

TXT

137ms

CAA

46ms

HTTPS

66ms

TLSA

131ms

SOA

0ms

MTA-STS

69ms

DNSSEC

96ms

SRV

69ms

Total

691ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:57:11	691ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 23:36:44	8794ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 13:34:33	1187ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 23:40:43	912ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 19:09:28	1155ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 12:35:45	2261ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 21:43:22	3045ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 20:01:48	894ms	4 NS 1 A 1 MX	🔒 Secure	View