alco.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.alco.dk	46.225.229.1	ns1.alco.dk	AS24940 Hetzner Online GmbH
ns2.alco.dk	89.167.94.156	ns2.alco.dk	AS24940 Hetzner Online GmbH

🌍 A Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
135.181.103.74	1800s	static.74.103.181.135.clients.your-server.de	AS24940	Hetzner Online GmbH	135.181.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	alco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::20 2a01:111:f403:ca09::6 2a01:111:f403:ca09::d 52.101.68.0 52.101.68.12 52.101.68.21 52.101.68.8	mail-db7pr03cu00601.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.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)1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f9:c010:e2c3::1	600s	alco.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records6 records 308ms

TXT Record
apple-domain-verification=lPFEJWPXXqFuyj2U
google-site-verification=SgG9fS8RdYUdTFZiD0TYDj_dsmNgp2iymIYvrFJsnzg
ms-domain-verification=b165759f-cb99-41b0-b6ad-d86580d1fee0
MS=ms11817798
twilio-domain-verification=4e9a6bd912da44c368f06e59c12dc61a
v=spf1 ip4:94.237.95.233 ipv4: 95.216.208.79 ipv4: 65.21.55.96 ip6:2a01:4f9:c012:d8e4::1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (alco.dk)
-all (hard fail)	v=spf1 ip4:94.237.95.233 ipv4: 95.216.208.79 ipv4: 65.21.55.96 ip6:2a01:4f9:c012:d8e4::1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.alco.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:dmarc@pbox.dk; sp=none; 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)

🔐 DNSSEC9070ms

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	2026072701
Primary NS (MNAME)	ns1.alco.dk
Responsible (RNAME)	hostmaster@alco.dk
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

47ms

MX

47ms

AAAA

47ms

TXT

308ms

CAA

46ms

HTTPS

51ms

TLSA

786ms

SOA

0ms

MTA-STS

77ms

DNSSEC

9070ms

SRV

104ms

Total

10689ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-28 12:54:15	10689ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 14:30:57	9871ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 16:40:44	1914ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 12:29:24	1113ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 11:33:21	2144ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 04:30:05	1083ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 12:52:41	1578ms	2 NS 1 A 1 MX	🔓 Insecure	View