dsg.dk

📜 Historical scan 2026-06-26 12:56:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dsg.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.160.137 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by dsg-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 237ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

2 records 220ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.248.160.137	300s	aa089eb6179d1ae2b.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	13.248.0.0/14	🇺🇸 United States	—
76.223.34.124	300s	aa089eb6179d1ae2b.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	76.223.0.0/17	🇺🇸 United States	—

📧 MX Records#

1 records 220ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	dsg-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::8 2a01:111:f403:ca09::c 2a01:111:f403:ca09::e 52.101.68.0 52.101.68.39 52.101.73.12 52.101.73.19	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

4 records 284ms

Service	Priority	Weight	Port	Target
_sip._tcp	0	0	5060	vcs.dsg.dk
_sip._udp	0	0	5060	vcs.dsg.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com
_xmpp-server._tcp	0	0	5269	sip.dsg.dk

📝 TXT Records#

5 records 420ms

TXT Record
apple-domain-verification=kUCxyU4rwlrlwcFt
atlassian-domain-verification=lmVyu+XazqJjuaZ5NabP99nBC+XiZmMkwg0UAK0e4FxgHK10Rp694Amfqq3cyWyr
google-site-verification=EDsYWXuHPenrj016-iB5ypOrfrE1DAknCAz2HO7PkDo
hibp-verify=dweb_edm06danltgee62gyxpqgef7
v=spf1 include:spf.dsg.dk include:_spfb.presscloud.com -all

✉️ SPF#

Policy	Record (dsg.dk)
-all (hard fail)	v=spf1 include:spf.dsg.dk include:_spfb.presscloud.com -all

📨 DMARC#

Policy	Record (_dmarc.dsg.dk)
p=reject	v=DMARC1; p=reject; sp=reject;

📬 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 2026-10-12 10:17:03

www CNAME	ybqxujw4.edge.easyredir.net (all on easyredir.net) → 13.248.160.137 76.223.34.124 (AS16509)
www vs bare domain	Same network dsg.dk: 13.248.160.137 76.223.34.124 (AS16509) www.dsg.dk: 13.248.160.137 76.223.34.124 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector2	selector2-dsg-dk._domainkey.dscloud.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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

363ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

209ms

Field	Value
Serial	2026061601
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

237ms

220ms

AAAA

236ms

TXT

420ms

CAA

259ms

HTTPS

217ms

TLSA

251ms

SOA

209ms

MTA-STS

273ms

DNSSEC

363ms

SRV

284ms

Total

1722ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 10:17:03	1250ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-03 02:50:12	1313ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 12:49:23	1125ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 02:54:10	1033ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-14 21:58:29	1224ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 05:19:42	1037ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-08 14:11:32	2730ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 12:56:00 shown	1722ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-22 14:49:05	1250ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-21 10:45:47	1085ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 04:50:39	544ms	2 NS 2 A 1 MX	🔒 Secure