sabrokro.dk DNS records

🖥️ Nameservers2 records 77ms

Nameserver	IP addresses	PTR	ASN / ISP
rajeev.ns.cloudflare.com	108.162.193.224 172.64.33.224 173.245.59.224 2606:4700:58::adf5:3be0 2803:f800:50::6ca2:c1e0 2a06:98c1:50::ac40:21e0	rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vera.ns.cloudflare.com	108.162.192.147 172.64.32.147 173.245.58.147 2606:4700:50::adf5:3a93 2803:f800:50::6ca2:c093 2a06:98c1:50::ac40:2093	vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.26.177	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.138.60	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	sabrokro-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::b 52.101.103.140 52.101.68.18 52.101.73.26 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.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
10	300s	exchange.sabrokro.dk	80.161.190.59	80-161-190-59-static.dk.customer.tdc.net	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.138.60

🔷 AAAA Records (IPv6)2 records 75ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:8a3c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1ab1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 87ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.26.177,172.67.138.60 ech=AEX+DQBBVQAgACDPfLAmB0uga3AiIscveY2s4hfV4+H+dwVje1Q4wvfcPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8a3c,2606:4700:3037::6815:1ab1

📝 TXT Records2 records 319ms

TXT Record
MS=ms27142981
v=spf1 mx a ip4:94.189.3.242 ip4:80.161.190.59/32 ip4:194.239.235.17/32 ip4:193.104.43.42/32 ip4:81.7.181.98/32 include:sendgrid.net include:spf.hostingconnection.eu include:spectra-systems.eu include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (sabrokro.dk)
~all (soft fail)	v=spf1 mx a ip4:94.189.3.242 ip4:80.161.190.59/32 ip4:194.239.235.17/32 ip4:193.104.43.42/32 ip4:81.7.181.98/32 include:sendgrid.net include:spf.hostingconnection.eu include:spectra-systems.eu include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.sabrokro.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.sabrokro.dk	7b4I-3xDxMa_RERukPgagGpbwT2N-A0Jgj9mWMKCRxE
TXT	_acme-challenge.sabrokro.dk	kH7oCMnJCU41K5bSu0AWC23H_LdV5brdJbOTm2WFa_s

🔗 TLSA / DANE

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

🔐 DNSSEC242ms

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	2413596504
Primary NS (MNAME)	rajeev.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

77ms

A

72ms

MX

92ms

AAAA

75ms

TXT

319ms

CAA

80ms

HTTPS

87ms

TLSA

825ms

SOA

0ms

MTA-STS

169ms

DNSSEC

242ms

SRV

137ms

Total

2994ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 12:33:22	2994ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-27 19:13:37	1590ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-27 06:00:43	1313ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-02 08:37:37	1664ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-23 05:46:19	1044ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 23:49:31	1418ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 22:43:56	6697ms	2 NS 2 A 2 MX	🔓 Insecure	View