1til1landskab.dk DNS records

🖥️ Nameservers2 records 320ms

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 282ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
82.103.129.185	3600s	ddsks.dk	AS30736	Asergo Holding ApS	82.103.128.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 286ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	1til1landskab-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca09::6 2a01:111:f403:ca09::d 52.101.73.15 52.101.73.19 52.101.73.24 52.101.73.8	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.8
🔶 Autoconfig	82.103.129.185

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 338ms

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

📝 TXT Records2 records 878ms

TXT Record
MS=ms49322388
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (1til1landskab.dk)
-all (hard fail)	v=spf1 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)

🔐 DNSSEC698ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081304
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

320ms

A

282ms

MX

286ms

AAAA

288ms

TXT

878ms

CAA

280ms

HTTPS

285ms

TLSA

548ms

SOA

0ms

MTA-STS

432ms

DNSSEC

698ms

SRV

338ms

Total

5695ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 09:57:14	5695ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 15:27:11	2020ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 17:55:10	10197ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 05:21:30	42077ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 14:03:46	8668ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 13:34:01	1182ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 15:53:46	1372ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 02:49:03	1170ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 12:52:31	3520ms	2 NS 1 A 1 MX	🔒 Secure	View