sabrokro.dk

📜 Historical scan 2026-06-17 22:43:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sabrokro.dk is a .dk domain served by 2 nameservers (rajeev.ns.cloudflare.com, vera.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.26.177 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by sabrokro-dk.mail.protection.outlook.com, exchange.sabrokro.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 22ms

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 Records#

2 records 24ms

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

📧 MX Records#

2 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	sabrokro-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::2 2a01:111:f403:ca09::3 2a01:111:f403:ca09::f 52.101.68.36 52.101.68.5 52.101.73.11 52.101.73.26	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr05cu01302.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	—	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	104.21.26.177

🔷 AAAA Records (IPv6)#

2 records 21ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:1ab1	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8a3c	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 20ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.26.177,172.67.138.60 ech=AEX+DQBBnAAgACBeRsiogButg1cXG+B47GvAtSqi3Ug1C0cFugeMjxDaMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1ab1,2606:4700:3035::ac43:8a3c

📝 TXT Records#

2 records 133ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 09:07:32

www	104.21.26.177 172.67.138.60 2606:4700:3033::ac43:8a3c 2606:4700:3037::6815:1ab1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sabrokro.dk: 104.21.26.177 172.67.138.60 2606:4700:3033::ac43:8a3c 2606:4700:3037::6815:1ab1 (AS13335) www.sabrokro.dk: 104.21.26.177 172.67.138.60 2606:4700:3033::ac43:8a3c 2606:4700:3037::6815:1ab1 (AS13335)
Wildcard	No

✍️ DKIM keys#

5 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
s1	s1.domainkey.u2616723.wl224.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2616723.wl224.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-sabrokro-dk._domainkey.montrahotels.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-sabrokro-dk._domainkey.montrahotels.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2407166563
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

22ms

24ms

26ms

AAAA

21ms

TXT

133ms

CAA

21ms

HTTPS

20ms

TLSA

4029ms

SOA

31ms

MTA-STS

40ms

DNSSEC

89ms

SRV

2035ms

Total

6697ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:06:24	590ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-29 23:39:21	853ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-08 17:11:40	1912ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-31 12:33:22	2994ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 19:13:37	1590ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 06:00:43	1313ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-02 08:37:37	1664ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-23 05:46:19	1044ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 23:49:31	1418ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 22:43:56 shown	6697ms	2 NS 2 A 2 MX	🔓 Insecure