portoservice.dk DNS records

🖥️ Nameservers2 records 65ms

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 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.33.221.84	3600s	ip84.ip-178-33-221.eu	AS16276	OVH SAS	178.32.0.0/15	🇫🇷 France	—

📧 MX Records1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	portoservice-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::3 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 52.101.68.18 52.101.68.27 52.101.73.126 52.101.73.8	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am8pr83cu00106.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 198ms

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

✉️ SPF

Policy	Record (portoservice.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.portoservice.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records8 records 57ms

Flags	Tag	Value
0	iodef	mailto:drift@portoservice.dk
0	issue	digicert.com
0	issue	globalsign.com
0	issue	letsencrypt.org
0	issue	thawte.com
0	issuewild	digicert.com
0	issuewild	globalsign.com
0	issuewild	thawte.com

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC2116ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

65ms

A

78ms

MX

70ms

AAAA

69ms

TXT

198ms

CAA

57ms

HTTPS

58ms

TLSA

176ms

SOA

0ms

MTA-STS

78ms

DNSSEC

2116ms

SRV

77ms

Total

2879ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:42:09	2879ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 03:13:18	1033ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 19:45:16	6301ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 15:42:03	11061ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 10:03:55	1330ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 18:14:47	882ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 11:08:13	1083ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:43:55	2832ms	2 NS 1 A 1 MX	🔒 Secure	View