alpha-solution.dk DNS records

🖥️ Nameservers2 records 194ms

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 193ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	600s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records1 records 162ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	alphasolution-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::7 52.101.68.16 52.101.73.11 52.101.73.153 52.101.73.28	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00204.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

🔌 SRV Records1 records 295ms

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

📝 TXT Records3 records 474ms

TXT Record
1password-site-verification=ECAJAAKW2ZG75C76SBKFSYH2SQ
v=spf1 include:spf.protection.outlook.com include:customerspf.sitecore.net include:_spf.salesforce.com ip4:89.233.41.52 ip4:109.202.145.146 ip4:81.161.177.203 ip4:178.23.244.111 ip4:62.243.226.148 ip4:94.231.110.12 ip4:195.69.130.153 ip4:91.210.59.21 -all
v=verifydomain MS=ms81733205

✉️ SPF

Policy	Record (alpha-solution.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:customerspf.sitecore.net include:_spf.salesforce.com ip4:89.233.41.52 ip4:109.202.145.146 ip4:81.161.177.203 ip4:178.23.244.111 ip4:62.243.226.148 ip4:94.231.110.12 ip4:195.69.130.153 ip4:91.210.59.21 -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)

🔐 DNSSEC415ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

194ms

A

193ms

MX

162ms

AAAA

198ms

TXT

474ms

CAA

181ms

HTTPS

294ms

TLSA

457ms

SOA

0ms

MTA-STS

298ms

DNSSEC

415ms

SRV

295ms

Total

4679ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 22:44:46	4679ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 00:55:17	8905ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 00:24:26	3733ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 23:00:11	849ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 10:25:43	684ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 08:37:15	1575ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:39:03	837ms	2 NS 1 A 1 MX	🔒 Secure	View