nautorswan.dk DNS records

🖥️ Nameservers2 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
dns.widhost.net	95.110.136.38	ns.abdns.biz	AS31034 Aruba S.p.A.
dns2.widhost.net	217.61.96.167	ns.abdns.info	AS199653 Aruba S.p.A.

🌍 A Records1 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.88.87.39	300s	linp008.arubabusiness.it	AS31034	Aruba S.p.A.	80.88.80.0/20	🇮🇹 Italy	Arezzo

📧 MX Records2 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.nautorswan.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca09::2 52.101.209.153 52.101.68.0 52.101.73.26 52.101.73.30	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00306.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
20	300s	esva.aboutcloud.it	185.109.24.35	35-24-109-185.clienti.siriustec.it	AS60501 Sirius Technology SRL

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.nautorswan.com → 52.101.73.26
🔶 Autoconfig	80.88.87.39

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 451ms

TXT Record
MS=ms64039567
v=spf1 mx ip4:5.88.131.67/32 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (nautorswan.dk)
~all (soft fail)	v=spf1 mx ip4:5.88.131.67/32 include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.nautorswan.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; adkim=r; aspf=r

📬 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)

🔐 DNSSEC116ms

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	2020121103
Primary NS (MNAME)	dns.widhost.net
Responsible (RNAME)	postmaster@nautorswan.dk
Refresh	3600s
Retry	900s
Expire	432000s
Minimum (neg-cache TTL)	38400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

57ms

A

76ms

MX

70ms

AAAA

59ms

TXT

451ms

CAA

77ms

HTTPS

73ms

TLSA

177ms

SOA

0ms

MTA-STS

115ms

DNSSEC

116ms

SRV

142ms

Total

1865ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 19:36:50	1865ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-10 15:54:48	25591ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-02 14:39:25	1851ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 18:40:05	1654ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-22 15:23:43	1181ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 23:21:34	1293ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 04:52:16	4198ms	2 NS 1 A 2 MX	🔓 Insecure	View