lulaaarhus.dk DNS records

🖥️ Nameservers3 records 254ms

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 159ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.104	3600s	linux225.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 213ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	lulaaarhus-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca09:: 2a01:111:f403:ca09::b 52.101.68.18 52.101.68.29 52.101.68.36 52.101.73.30	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40
🔶 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 249ms

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

📝 TXT Records2 records 368ms

TXT Record
MS=ms12961493
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (lulaaarhus.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.lulaaarhus.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)

🔐 DNSSEC272ms

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

🏷️ SOA190ms

Field	Value
Serial	2026022701
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

254ms

A

159ms

MX

213ms

AAAA

176ms

TXT

368ms

CAA

239ms

HTTPS

226ms

TLSA

1211ms

SOA

190ms

MTA-STS

182ms

DNSSEC

272ms

SRV

249ms

Total

2322ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 04:40:52	2322ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 03:48:54	1416ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 14:06:58	2923ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 19:30:08	1034ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 01:58:04	1354ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 02:02:34	1423ms	3 NS 1 A 1 MX	🔒 Secure	View