navtilus.dk DNS records

🖥️ Nameservers2 records 48ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.246	3600s	linux5.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	navtilus-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 2a01:111:f403:ca09::c 52.101.68.15 52.101.68.5 52.101.68.8 52.101.73.24	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 81ms

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

📝 TXT Records3 records 185ms

TXT Record
7a6/vB8EJ4nEPaOLc9hZZavPSf/BDpZztxyHeuEDbGR7yeR7sglCoJZef4GKNnDzn411TrH2uYW2NoCnns/l+A==
MS=ms56783671
v=spf1 +a +mx +a:mail.navtilus.dk include:spf.protection.outlook.com include:mail.zendesk.com -all

✉️ SPF

Policy	Record (navtilus.dk)
-all (hard fail)	v=spf1 +a +mx +a:mail.navtilus.dk include:spf.protection.outlook.com include:mail.zendesk.com -all

📨 DMARC

Policy	Record (_dmarc.navtilus.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:nsadmin@navtilus.dk;

📬 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)

🔐 DNSSEC91ms

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

🏷️ SOA38ms

Field	Value
Serial	2026080901
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

48ms

A

40ms

MX

42ms

AAAA

52ms

TXT

185ms

CAA

45ms

HTTPS

47ms

TLSA

382ms

SOA

38ms

MTA-STS

60ms

DNSSEC

91ms

SRV

81ms

Total

5523ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 00:21:14	5523ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 10:56:01	3836ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 15:17:58	958ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 22:45:52	1063ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 18:56:30	671ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 12:19:56	1467ms	2 NS 1 A 1 MX	🔒 Secure	View