stjernholm.dk DNS records

🖥️ Nameservers4 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-112.awsdns-14.com	205.251.192.112 2600:9000:5300:7000::1	ns-112.awsdns-14.com ns-112.awsdns-14.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1392.awsdns-46.org	205.251.197.112 2600:9000:5305:7000::1	ns-1392.awsdns-46.org ns-1392.awsdns-46.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1698.awsdns-20.co.uk	205.251.198.162 2600:9000:5306:a200::1	ns-1698.awsdns-20.co.uk ns-1698.awsdns-20.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-749.awsdns-29.net	205.251.194.237 2600:9000:5302:ed00::1	ns-749.awsdns-29.net ns-749.awsdns-29.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.95.64.91	—	—	AS8075	Microsoft Corporation	13.64.0.0/11	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	stjernholm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::7 2a01:111:f403:ca09::2 2a01:111:f403:ca09::3 52.101.68.27 52.101.68.32 52.101.68.5 52.101.73.24	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00300.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 147ms

TXT Record
_globalsign-domain-verification=ib9oopWCi4b73UvwIohpH3Gq6m-AXkEpoNxB4R00bV
duo_sso_verification=SlJSQWhWBJb31M90UAjeYazcBAzxYscIO1u9qc7Px8g9D0sl61lYeUaAWNcGojd8
google-site-verification=VfjIjohgEVHWB3W9OLqq1dbX7ciDSEUBYBsEFX4cSxw
MS=ms56892934
v=spf1 a:mail.stjernholm.dk include:spf.protection.outlook.com include:spfa.cpmails.com include:_spf.stejtech.net include:servers.mcsv.net -all

✉️ SPF

Policy	Record (stjernholm.dk)
-all (hard fail)	v=spf1 a:mail.stjernholm.dk include:spf.protection.outlook.com include:spfa.cpmails.com include:_spf.stejtech.net include:servers.mcsv.net -all

📨 DMARC

Policy	Record (_dmarc.stjernholm.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s

📬 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)

🔐 DNSSEC97ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA68ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-749.awsdns-29.net
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

70ms

A

70ms

MX

44ms

AAAA

71ms

TXT

147ms

CAA

38ms

HTTPS

73ms

TLSA

456ms

SOA

68ms

MTA-STS

64ms

DNSSEC

97ms

SRV

0ms

Total

1557ms