bslas.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
carrera.ns.cloudflare.com	108.162.194.231 162.159.38.231 172.64.34.231 2606:4700:50::a29f:26e7 2803:f800:50::6ca2:c2e7 2a06:98c1:50::ac40:22e7	carrera.ns.cloudflare.com carrera.ns.cloudflare.com carrera.ns.cloudflare.com carrera.ns.cloudflare.com carrera.ns.cloudflare.com carrera.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
shane.ns.cloudflare.com	108.162.195.57 162.159.44.57 172.64.35.57 2606:4700:58::a29f:2c39 2803:f800:50::6ca2:c339 2a06:98c1:50::ac40:2339	shane.ns.cloudflare.com shane.ns.cloudflare.com shane.ns.cloudflare.com shane.ns.cloudflare.com shane.ns.cloudflare.com shane.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.26.188	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.138.92	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	bslas-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca09::1 2a01:111:f403:ca48::a 52.101.181.153 52.101.73.1 52.101.73.145 52.101.73.22	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.8

🔷 AAAA Records (IPv6)2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:1abc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8a5c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.26.188,172.67.138.92 ech=AEX+DQBB2wAgACAEf45jgCuGQnz+9J5W2Bip0s4WUpjARwANfZzDySGrSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1abc,2606:4700:3034::ac43:8a5c

🔌 SRV Records1 records 69ms

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

📝 TXT Records2 records 160ms

TXT Record
MS=ms43023274
v=spf1 ip4:94.231.103.98 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (bslas.dk)
~all (soft fail)	v=spf1 ip4:94.231.103.98 include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.bslas.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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
TXT	_acme-challenge.bslas.dk	NaXdCy5ueigw9nyB8eCXkacQ1M_bkRNUGOcxx8Ir_Kk
TXT	_acme-challenge.bslas.dk	OXqe2zIU1SEJjEh6CfctbiA6vo-yucX0YqclrOi_410

🔗 TLSA / DANE

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

🔐 DNSSEC108ms

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

🏷️ SOA0ms

Field	Value
Serial	2413651620
Primary NS (MNAME)	carrera.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

42ms

MX

38ms

AAAA

32ms

TXT

160ms

CAA

34ms

HTTPS

47ms

TLSA

1558ms

SOA

0ms

MTA-STS

48ms

DNSSEC

108ms

SRV

69ms

Total

2733ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 10:56:53	2733ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-30 03:04:14	1426ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 13:24:42	815ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-25 03:34:50	1836ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-20 23:11:39	10982ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-18 20:59:10	4548ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-29 05:35:52	11536ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-03 18:37:21	4478ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-01 20:02:53	2891ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 05:05:57	1746ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-16 17:49:15	3839ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-16 17:45:49	2789ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-16 17:30:10	2527ms	2 NS 2 A 1 MX	🔒 Secure	View