ltf.dk DNS records

🖥️ Nameservers2 records 116ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nrd.dk	208.94.148.4	ns10.dnsmadeeasy.com	AS16552 Tiggee LLC
ns2.nrd.dk	208.80.124.4	ns11.dnsmadeeasy.com	AS16552 Tiggee LLC

🌍 A Records1 records 119ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.22.211.119	300s	k8s01.oitudv.dk	AS202053	UpCloud Ltd	5.22.208.0/20	🇫🇮 Finland	—

📧 MX Records1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	ltf-dk.c-v1.mx.microsoft	2a01:111:f403:ca04::7 2a01:111:f403:ca09::7 2a01:111:f403:ca09::b 2a01:111:f403:ca09::e 52.101.68.21 52.101.68.25 52.101.68.36 52.101.73.126	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db5pr02cu00104.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 → 40.104.116.8
🔶 Autoconfig	5.22.211.119

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 146ms

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

📝 TXT Records5 records 350ms

TXT Record
_globalsign-domain-verification=vhjxb_Df2cjQ-j_hzs5vITp0JAU7RdnRYkTjZzbWVE
apple-domain-verification=2eUKvmCwla33vLfN
f60N0GCz6M9uGrnM00XlOt137m/p4TO9RIvFgsSJBGUWSBHkr6Ia5M4u6Xe6WAL18aX7iZnYYkaHojDC+LBSCQ==
MS=ms42670813
v=spf1 ip4:152.115.208.218 ip4:188.180.113.90 ip4:188.244.67.242 ip4:80.63.71.234 include:ltf-dk.mail.eo.outlook.com include:o._spf.hostedsepo.dk include:spf.protection.outlook.com include:spf.smtp.net include:spfrerouting.xink.io -all

✉️ SPF

Policy	Record (ltf.dk)
-all (hard fail)	v=spf1 ip4:152.115.208.218 ip4:188.180.113.90 ip4:188.244.67.242 ip4:80.63.71.234 include:ltf-dk.mail.eo.outlook.com include:o._spf.hostedsepo.dk include:spf.protection.outlook.com include:spf.smtp.net include:spfrerouting.xink.io -all

📨 DMARC

Policy	Record (_dmarc.ltf.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:67a13b52ddbf2@dmarc-dk.centerasecurity.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 / DANE4 records 150ms

Service / Owner	Type	Cert association
SMTP _25._tcp.ltf-dk.c-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.ltf-dk.c-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.ltf-dk.c-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.ltf-dk.c-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…

🔐 DNSSEC220ms

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

🏷️ SOA0ms

Field	Value
Serial	2009010440
Primary NS (MNAME)	ns10.dnsmadeeasy.com
Responsible (RNAME)	dns@dnsmadeeasy.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

116ms

A

119ms

MX

79ms

AAAA

97ms

TXT

350ms

CAA

98ms

HTTPS

133ms

TLSA

150ms

SOA

0ms

MTA-STS

163ms

DNSSEC

220ms

SRV

146ms

Total

1794ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 03:51:04	1794ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 15:25:05	743ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 11:56:51	925ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 11:01:29	926ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 16:31:36	6490ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 14:56:18	2995ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 14:02:47	1494ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 18:50:53	2594ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 06:14:02	14473ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-18 08:11:34	3166ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 23:34:10	1066ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 14:36:42	2128ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 12:13:21	5471ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 19:32:03	1404ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 14:34:37	933ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 00:29:32	1762ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 00:32:33	981ms	2 NS 1 A 1 MX	🔒 Secure	View