el-fi.dk DNS records

🖥️ Nameservers2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.178.15.58	3600s	web2.danline.dk	AS48854	team.blue Denmark A/S	195.178.14.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	elfi-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::c 2a01:111:f403:ca09::c 2a01:111:f403:ca09::e	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com	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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 469ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 274ms

TXT Record
MS=ms20113980
v=spf1 a:outbound.centerasecurity.dk include:spf.protection.outlook.com include:spf.mailanyone.net -all
vpe=9794d184

✉️ SPF

Policy	Record (el-fi.dk)
-all (hard fail)	v=spf1 a:outbound.centerasecurity.dk include:spf.protection.outlook.com include:spf.mailanyone.net -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)

🔐 DNSSEC113ms

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

🏷️ SOA43ms

Field	Value
Serial	2024111501
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

76ms

MX

64ms

AAAA

41ms

TXT

274ms

CAA

45ms

HTTPS

34ms

TLSA

207ms

SOA

43ms

MTA-STS

70ms

DNSSEC

113ms

SRV

469ms

Total

1136ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 03:55:08	1136ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 12:38:36	981ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 15:07:01	943ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 18:35:55	1500ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 21:58:10	827ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:31:55	1941ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:30:08	702ms	2 NS 1 A 1 MX	🔒 Secure	View