sabyg.dk

📜 Historical scan 2026-06-19 22:34:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sabyg.dk is a .dk domain served by 2 nameservers (agustin.ns.cloudflare.com, mimi.ns.cloudflare.com). It was registered on 7 November 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.223.185 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by sabyg-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 85ms

Nameserver	IP addresses	PTR	ASN / ISP
agustin.ns.cloudflare.com	108.162.195.90 162.159.44.90 172.64.35.90 2606:4700:58::a29f:2c5a 2803:f800:50::6ca2:c35a 2a06:98c1:50::ac40:235a	agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mimi.ns.cloudflare.com	108.162.192.203 172.64.32.203 173.245.58.203 2606:4700:50::adf5:3acb 2803:f800:50::6ca2:c0cb 2a06:98c1:50::ac40:20cb	mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 228ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.223.185	300s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sabyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca04::f 2a01:111:f403:ca09::2 2a01:111:f403:ca09::f 52.101.68.27 52.101.68.3 52.101.73.22 52.101.73.26	mail-db8pr02cu00106.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am7pr05cu00106.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.98.16.6

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 445ms

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

📝 TXT Records#

2 records 420ms

TXT Record
MS=ms72754410
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-22 21:38:16

www	20.50.223.185 (AS8075) (address records, no CNAME)
www vs bare domain	Same network sabyg.dk: 20.50.223.185 (AS8075) www.sabyg.dk: 20.50.223.185 (AS8075)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

222ms

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

🏷️ SOA#

225ms

Field	Value
Serial	2406695445
Primary NS (MNAME)	agustin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 04:17:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-11-07
Expires	2027-12-22 (425d)

📋 WHOIS#

⏱️ Lookup Timing#

85ms

228ms

86ms

AAAA

70ms

TXT

420ms

CAA

74ms

HTTPS

69ms

TLSA

146ms

SOA

225ms

MTA-STS

79ms

DNSSEC

222ms

SRV

445ms

Total

1338ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 21:38:16	1079ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 04:13:27	3116ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 02:15:11	993ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 15:47:32	3665ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-17 05:26:45	1432ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 09:54:37	1249ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-10 02:09:00	1873ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-14 13:12:15	1204ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 05:03:34	1401ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 02:56:24	1679ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 22:34:06 shown	1338ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 01:35:05	1249ms	2 NS 1 A 1 MX	🔓 Insecure