darema.dk DNS records

🖥️ Nameservers2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	darema-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 2a01:111:f403:ca09::c 52.101.68.21 52.101.68.36 52.101.73.28 52.101.73.4	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 8073ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 234ms

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

✉️ SPF

Policy	Record (darema.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.crsend.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 / DANE

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

🔐 DNSSEC145ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081705
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

53ms

MX

62ms

AAAA

62ms

TXT

234ms

CAA

56ms

HTTPS

60ms

TLSA

111ms

SOA

0ms

MTA-STS

56ms

DNSSEC

145ms

SRV

8073ms

Total

9027ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 13:29:34	9027ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 16:36:36	2734ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 19:15:57	1574ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 06:20:15	10963ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 16:29:03	2117ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:18:57	2680ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:18:42	65535ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:04:33	652ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:01:23	713ms	2 NS 1 A 1 MX	🔒 Secure	View