psykey.dk DNS records

🖥️ Nameservers3 records 41ms

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

🌍 A Records1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
103.169.142.0	3600s	—	AS209242	Cloudflare London, LLC	103.169.142.0/24	🇦🇺 Australia	—

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	smtp.google.com	2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 64.233.161.26 64.233.162.26 64.233.162.27 64.233.163.26 74.125.205.26	lh-in-x1a.1e100.net lh-in-f26.1e100.net li-in-x1a.1e100.net li-in-f26.1e100.net li-in-x1b.1e100.net li-in-f27.1e100.net lj-in-f26.1e100.net lj-in-x1a.1e100.net lh-in-f26.1e100.net li-in-f26.1e100.net li-in-f27.1e100.net lj-in-f26.1e100.net le-in-f26.1e100.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 49ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records7 records 89ms

TXT Record
canva-domain-verify=4ba58fc9-f0c6-4e13-9587-7234c971d586
google-site-verification=DFKjvHEbInkBh6kpFu8j5OlxFc5SAn_shLq52M0KbAU
MS=ms51801954
openai-domain-verification=dv-Wf7qaNVoYQXSNF22cHzgdMql
v=DMARC1; p=none; rua=mailto:christel@psykey.dk
v=spf1 include:_spf.google.com ~all
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (psykey.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.psykey.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 / DANE

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

🔐 DNSSEC116ms

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

🏷️ SOA32ms

Field	Value
Serial	2025042300
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

41ms

A

43ms

MX

39ms

AAAA

28ms

TXT

89ms

CAA

42ms

HTTPS

41ms

TLSA

430ms

SOA

32ms

MTA-STS

46ms

DNSSEC

116ms

SRV

49ms

Total

941ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 09:36:47	1308ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 06:53:04	1242ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 09:10:41	941ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 13:47:17	1071ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 10:48:07	539ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:19:37	813ms	3 NS 1 A 1 MX	🔒 Secure	View