sgsyd.dk

📜 Historical scan 2026-08-26 18:51:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sgsyd.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 11 July 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.221 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by sgsyd-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#

4 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bdm.microsoftonline.com	13.107.236.208 2603:1061:0:700::d0	ns1-208.azure-dns.com ns1-208.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.bdm.microsoftonline.com	150.171.21.208 2620:1ec:8ec:700::d0	ns2-208.azure-dns.net ns2-208.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3.bdm.microsoftonline.com	204.14.183.208 2a01:111:4000:700::d0	ns3-208.azure-dns.org ns3-208.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4.bdm.microsoftonline.com	208.84.5.208 2620:1ec:bda:700::d0	ns4-208.azure-dns.info ns4-208.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.221	3600s	221.giga-ptr.232.116.217.in-addr.arpa web21.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sgsyd-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::4 2a01:111:f403:ca09::e 2a01:111:f403:ca48::c 52.101.68.10 52.101.68.15 52.101.68.5 52.101.73.155	mail-db4pr02cu00406.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00203.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 78ms

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

📝 TXT Records#

2 records 210ms

TXT Record
mscid=etGsuaL5IHz4YWON1MC7EPR63HEDZ6kr1rSl0/2jeIFwiipDLjfTkMl9hLTQDn1sZBkxUj14E7fs7SKiDFY0VA==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sgsyd.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 2026-10-08 21:32:54

www CNAME	sgsyd.dk (all on sgsyd.dk) → 217.116.232.221 (AS47292)
www vs bare domain	Same network sgsyd.dk: 217.116.232.221 (AS47292) www.sgsyd.dk: 217.116.232.221 (AS47292)
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#

108ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.bdm.microsoftonline.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 06:07:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-07-11
Expires	2028-07-31 (650d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

52ms

56ms

78ms

AAAA

60ms

TXT

210ms

CAA

56ms

HTTPS

75ms

TLSA

190ms

SOA

0ms

MTA-STS

73ms

DNSSEC

108ms

SRV

78ms

Total

980ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-13 13:14:39	971ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 18:51:00 shown	980ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 18:00:24	1025ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:53:27	910ms	4 NS 1 A 1 MX	🔓 Insecure