brystkraeft.dk DNS records

🖥️ Nameservers2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.72.21.169	60s	dbo.t3hot.dk	AS3342	Cibicom A/S	178.72.16.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	brystkraeft-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca48::a 52.101.181.153 52.101.209.153 52.101.73.153 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am6pr04cu00306.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 104ms

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

📝 TXT Records4 records 173ms

TXT Record
9AB-RLH-IDI
google-site-verification=6kcJtMN0WN_dCBfPOkkc9fvH0NZ_nv8rpK9PwnFM24k
MS=ms17660701
v=spf1 ip4:178.72.21.169 ip4:77.66.121.202 include:spf.protection.outlook.com include:spf.ubivox.com -all

✉️ SPF

Policy	Record (brystkraeft.dk)
-all (hard fail)	v=spf1 ip4:178.72.21.169 ip4:77.66.121.202 include:spf.protection.outlook.com include:spf.ubivox.com -all

📨 DMARC

Policy	Record (_dmarc.brystkraeft.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

📬 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)

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2025040401
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.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

60ms

A

58ms

MX

50ms

AAAA

55ms

TXT

173ms

CAA

63ms

HTTPS

78ms

TLSA

830ms

SOA

0ms

MTA-STS

88ms

DNSSEC

103ms

SRV

104ms

Total

1471ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 04:42:09	1471ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 11:00:49	1192ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 18:34:58	681ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 11:20:33	794ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 17:25:29	671ms	2 NS 1 A 1 MX	🔒 Secure	View