conrum.dk DNS records

🖥️ Nameservers3 records 59ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	conrum-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::1 2a01:111:f403:ca09::5 2a01:111:f403:ca09::c 52.101.68.0 52.101.68.16 52.101.68.36 52.101.73.12	mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.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 → 40.104.116.8
🔶 Autoconfig	93.191.155.240

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 155ms

TXT Record
v=spf1 mx ip4:128.76.171.67 include:spf.onlinemail.io include:spf.protection.outlook.com ip4:157.250.161.71 ip4:109.58.210.233 ip4:212.27.31.50 ip4:89.239.227.74 ip4:82.192.161.138 ip4:80.63.35.122 -all

✉️ SPF

Policy	Record (conrum.dk)
-all (hard fail)	v=spf1 mx ip4:128.76.171.67 include:spf.onlinemail.io include:spf.protection.outlook.com ip4:157.250.161.71 ip4:109.58.210.233 ip4:212.27.31.50 ip4:89.239.227.74 ip4:82.192.161.138 ip4:80.63.35.122 -all

📨 DMARC

Policy	Record (_dmarc.conrum.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:webmaster@conrum.dk; fo=1

📬 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)

🔐 DNSSEC82ms

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

🏷️ SOA0ms

Field	Value
Serial	2025102400
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

59ms

A

42ms

MX

47ms

AAAA

49ms

TXT

155ms

CAA

36ms

HTTPS

45ms

TLSA

311ms

SOA

0ms

MTA-STS

74ms

DNSSEC

82ms

SRV

78ms

Total

826ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 08:05:34	826ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 20:02:33	1162ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 10:49:13	880ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 04:25:22	1073ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 13:22:34	3696ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 03:10:17	1183ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 22:05:46	672ms	3 NS 1 A 1 MX	🔒 Secure	View