lxp.dk DNS records

🖥️ Nameservers2 records 37ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.1	3600s	webcluster1.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	lxp-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::2 2a01:111:f403:ca04::e 2a01:111:f403:ca04::f 52.101.103.36 52.101.181.153 52.101.73.11 52.101.73.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am0pr04cu00500.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)1 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:c:e23a:872b:75fc	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 82ms

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

📝 TXT Records2 records 161ms

TXT Record
MS=ms27772608
v=spf1 a:mail.lxp.dk ip4:194.255.47.166 ip4:62.198.33.131 ip6:2001:2012:1236:3100:69da:630c:f612:7595 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (lxp.dk)
-all (hard fail)	v=spf1 a:mail.lxp.dk ip4:194.255.47.166 ip4:62.198.33.131 ip6:2001:2012:1236:3100:69da:630c:f612:7595 include:spf.protection.outlook.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)

🔐 DNSSEC77ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082401
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

37ms

A

38ms

MX

41ms

AAAA

39ms

TXT

161ms

CAA

37ms

HTTPS

39ms

TLSA

696ms

SOA

0ms

MTA-STS

49ms

DNSSEC

77ms

SRV

82ms

Total

1261ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 11:50:59	1261ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 21:43:56	10176ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 23:31:59	860ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 20:34:09	7392ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 06:12:11	1243ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 21:18:07	4430ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 16:34:13	1373ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 10:30:08	944ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 03:04:52	1812ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 21:50:57	1138ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 05:52:36	1075ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 21:40:35	976ms	2 NS 1 A 1 MX	🔒 Secure	View