barslundvvs.dk DNS records

🖥️ Nameservers2 records 48ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	barslundvvs-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::2 2a01:111:f403:ca09::d 2a01:111:f403:ca48::8 52.101.68.0 52.101.68.29 52.101.73.123 52.101.73.24	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	34.90.140.185

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 69ms

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

📝 TXT Records2 records 192ms

TXT Record
ca3-1ba9317666444ec080b7826a002476f9
v=spf1 include:spf.protection.outlook.com include:_spf.smtp.com -all

✉️ SPF

Policy	Record (barslundvvs.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.smtp.com -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.barslundvvs.dk	barslundvvs.dk.kinstavalidation.app
TXT	barslundvvs.dk.kinstavalidation.app	2hI2KiIlCPQYX4Yo4Hclv6yQAaOAcT1cDNLKXkmWook
TXT	barslundvvs.dk.kinstavalidation.app	6at17lonNrdvwT5mkqoi62K5yuLNZlRx4Pkm4XUT774

🔗 TLSA / DANE

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

🔐 DNSSEC84ms

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

🏷️ SOA0ms

Field	Value
Serial	2023061201
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

48ms

A

48ms

MX

39ms

AAAA

59ms

TXT

192ms

CAA

43ms

HTTPS

45ms

TLSA

181ms

SOA

0ms

MTA-STS

60ms

DNSSEC

84ms

SRV

69ms

Total

772ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 11:07:55	772ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 13:30:51	1055ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 06:25:51	1515ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:08:18	838ms	2 NS 1 A 1 MX	🔒 Secure	View