tbfabrics.dk DNS records

🖥️ Nameservers3 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.digitalocean.com	172.64.52.210 2606:4700:52::ac40:34d2	ns1.digitalocean.com ns1.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.digitalocean.com	172.64.53.21 2606:4700:5a::ac40:3515	ns2.digitalocean.com ns2.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.digitalocean.com	172.64.49.209 2606:4700:52::ac40:31d1	ns3.digitalocean.com ns3.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 2068ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.134.29.151	346s	—	AS48854	team.blue Denmark A/S	185.134.28.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 110ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3332s	tbfabrics-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::e 2a01:111:f403:ca09::1 2a01:111:f403:ca09::3 52.101.68.15 52.101.68.5 52.101.73.15 52.101.73.16	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.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	tbfabrics.dk → 185.134.29.151

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 299ms

TXT Record
MS=ms35961547
v=spf1 include:spf.protection.outlook.com include:spf.comendosystems.com -all

✉️ SPF

Policy	Record (tbfabrics.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.comendosystems.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.tbfabrics.dk	tbfabrics.dk

🔗 TLSA / DANE

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

🔐 DNSSEC119ms

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

🏷️ SOA0ms

Field	Value
Serial	0
Primary NS (MNAME)	ns1.digitalocean.com
Responsible (RNAME)	hostmaster@tbfabrics.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

67ms

A

2068ms

MX

110ms

AAAA

88ms

TXT

299ms

CAA

71ms

HTTPS

90ms

TLSA

4030ms

SOA

0ms

MTA-STS

114ms

DNSSEC

119ms

SRV

124ms

Total

6713ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:41:44	6713ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 21:40:07	4832ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 01:53:07	1179ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 16:20:05	7121ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 12:01:48	5118ms	3 NS 1 A 1 MX	🔓 Insecure	View