alchemist.dk DNS records

🖥️ Nameservers4 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1427.awsdns-50.org	205.251.197.147 2600:9000:5305:9300::1	ns-1427.awsdns-50.org ns-1427.awsdns-50.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-144.awsdns-18.com	205.251.192.144 2600:9000:5300:9000::1	ns-144.awsdns-18.com ns-144.awsdns-18.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1984.awsdns-56.co.uk	205.251.199.192 2600:9000:5307:c000::1	ns-1984.awsdns-56.co.uk ns-1984.awsdns-56.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-966.awsdns-56.net	205.251.195.198 2600:9000:5303:c600::1	ns-966.awsdns-56.net ns-966.awsdns-56.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
67.207.76.190	3600s	—	AS14061	DigitalOcean, LLC	67.207.72.0/21	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	alchemist-dk.mail.protection.outlook.com	2a01:111:f403:ca0b:: 2a01:111:f403:ca0b::1 2a01:111:f403:ca0b::2 2a01:111:f403:ca1a:: 52.101.89.0 52.101.89.1 52.101.89.2 52.101.99.0	mail-lo2p265cu02300.inbound.protection.outlook.com mail-lo3p265cu00301.inbound.protection.outlook.com mail-lo0p265cu00202.inbound.protection.outlook.com mail-cwxp265cu00500.inbound.protection.outlook.com mail-lo2p265cu02300.inbound.protection.outlook.com mail-lo0p265cu00201.inbound.protection.outlook.com mail-lo3p265cu00302.inbound.protection.outlook.com mail-cwxp265cu00600.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 169ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 206ms

TXT Record
apple-domain-verification=WcylMRtb0FnzOmgf
google-site-verification=VrqU37geU6t5tGNDEvcnqJtcZ7Camm96yKBTHVRmGrs
v=spf1 include:spf.protection.outlook.com include:amazonses.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.alchemist.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100

📬 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)

🔐 DNSSEC100ms

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

🏷️ SOA75ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-144.awsdns-18.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

44ms

MX

37ms

AAAA

62ms

TXT

206ms

CAA

87ms

HTTPS

86ms

TLSA

269ms

SOA

75ms

MTA-STS

35ms

DNSSEC

100ms

SRV

169ms

Total

1015ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-22 06:53:42	1015ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:45:22	1140ms	4 NS 1 A 1 MX	🔒 Secure	View