dlf.dk DNS records

🖥️ Nameservers4 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.157.64.233	3600s	—	AS8075	Microsoft Corporation	52.152.0.0/13	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dlf-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 2a01:111:f403:ca38::8 52.101.103.137 52.101.68.21 52.101.73.1 52.101.73.126	mail-as8pr05cu00400.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am8pr83cu00106.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 95ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	100	5061	sipfed.online.lync.com
_xmpp-server._tcp	0	100	5269	sip.dlf.dk

📝 TXT Records10 records 274ms

TXT Record
6rg34t2ua2v02kjrti3ar379i4
atlassian-domain-verification=mqOEEZZamdwdsnTSS5ilP1bCp0OnQilHOgBnEBpFa5jlD7Hb7BPRK/0gR4HpSid/
b52bu50m15kodsvu6hl5o0csnh
BPL=8966376
google-site-verification=ag4PwMiJconYl-oPvRuAaNTzdmU_9lROIqiVZ0OdZMw
google-site-verification=LH49ENP_fVc5M5BoYikcw2RhPmqdhO7j9vzFFwuqQ_M
klaviyo-site-verification=W9RapL
l6gsntlgulmp44321dbk6g7qs7
MS=ms79746042
v=spf1 include:amazonses.com include:spf.protection.outlook.com include:sendgrid.net -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.dlf.dk)
p=reject	v=DMARC1; p=reject; rua= mailto:dmarc_agg@vali.email

📬 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)

🔐 DNSSEC79ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026071000
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

57ms

A

45ms

MX

60ms

AAAA

60ms

TXT

274ms

CAA

50ms

HTTPS

63ms

TLSA

310ms

SOA

0ms

MTA-STS

79ms

DNSSEC

79ms

SRV

95ms

Total

1035ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:41:27	1035ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 00:12:14	1421ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 04:48:27	3927ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 21:39:17	632ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 03:50:50	2591ms	4 NS 1 A 1 MX	🔓 Insecure	View