glasmester.dk DNS records

🖥️ Nameservers2 records 82ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records1 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	glasmester-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::e 2a01:111:f403:ca09::2 2a01:111:f403:ca09::f 52.101.68.21 52.101.68.27 52.101.68.32 52.101.73.22	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.24
🔶 Autoconfig	162.159.135.42

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 338ms

TXT Record
ca3-476004fab8224569a1b022846c963c19
MS=ms44241729
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.135.42 -all

✉️ SPF

Policy	Record (glasmester.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.135.42 -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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.glasmester.dk	glasmester.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC200ms

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

🏷️ SOA0ms

Field	Value
Serial	2024052404
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

82ms

A

63ms

MX

100ms

AAAA

92ms

TXT

338ms

CAA

79ms

HTTPS

85ms

TLSA

373ms

SOA

0ms

MTA-STS

117ms

DNSSEC

200ms

SRV

114ms

Total

1212ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 15:23:43	1212ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 18:51:36	9676ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 05:28:12	1975ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 07:52:40	884ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 13:33:48	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 09:03:40	1055ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:18:43	1463ms	2 NS 1 A 1 MX	🔒 Secure	View