blueidea.dk DNS records

🖥️ Nameservers4 records 195ms

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 178ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.17	3600s	nt34.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 218ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	blueidea-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::6 2a01:111:f403:ca09::1 2a01:111:f403:ca09::c 52.101.68.15 52.101.68.5 52.101.73.12 52.101.73.153	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	93.191.156.17

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 342ms

TXT Record
google-site-verification=YPG5S5c8GWf6YNSOk771nUmEyOaphZpSxSKSBjmrEB4
MS=ms53210606
ufeph306keir8sh4ddttd7ajfl
v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:sendgrid.net include:spf.curanet.dk -all

✉️ SPF

Policy	Record (blueidea.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:sendgrid.net include:spf.curanet.dk -all

📨 DMARC

Policy	Record (_dmarc.blueidea.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)

🔐 DNSSEC308ms

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

🏷️ SOA253ms

Field	Value
Serial	2026013000
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

195ms

A

178ms

MX

218ms

AAAA

218ms

TXT

342ms

CAA

202ms

HTTPS

215ms

TLSA

815ms

SOA

253ms

MTA-STS

254ms

DNSSEC

308ms

SRV

254ms

Total

2366ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 04:18:08	2366ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 15:09:49	607ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 15:07:59	3262ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 15:01:54	1928ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 15:00:23	794ms	4 NS 1 A 1 MX	🔒 Secure	View