gnresound.dk

📜 Historical scan 2026-06-27 14:20:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gnresound.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.160.251.142 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by gnresound-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	ns2.euro909.com ns2.euro909.com	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns4.ascio.net ns2.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.160.251.142	3600s	—	AS8075	Microsoft Corporation	20.160.0.0/12	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	gnresound-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::b 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 52.101.68.0 52.101.68.29 52.101.68.32 52.101.73.2	mail-db4pr02cu00406.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr07cu00302.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 99ms

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

📝 TXT Records#

7 records 321ms

TXT Record
4mtnpaciak8m70mdaj3344j020
92nq4lg8j3j5lqkkpt7th8kgwxb19ktq
bdlio9p2rckd9t0uarqeqkp9m0
k50pz6kp97xy96b810p4h01yt7d9drrs
MS=ms99818976
v=spf1 a:mail.gnresound.com include:spf.protection.outlook.com -all
VewPfNQdy+81Ox3UlJ/uy2+BaY3iJX/CKOE+UInm8QgjKZUiorTHGOvAoSRjeB3U9rWVA0Ob0qFUgpjknsA7Pg==

✉️ SPF#

Policy	Record (gnresound.dk)
-all (hard fail)	v=spf1 a:mail.gnresound.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.gnresound.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; fo=1; pct=100; rua=mailto:6298b81c1f5b4@dmarc.centerasecurity.com; ruf=mailto:dmarc_reporting@gn.com;

📬 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 15:58:31

www CNAME	tm-cfa-sitecore-gnh-www.trafficmanager.net (all on trafficmanager.net) → 98.64.53.38 (AS8075)
www vs bare domain	Same network gnresound.dk: 20.160.251.142 (AS8075) www.gnresound.dk: 98.64.53.38 (AS8075)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-gnresound-dk._domainkey.jabra4.onmicrosoft.com	RSA · ~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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2016030938
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	3660s
Retry	1000s
Expire	604800s
Minimum (neg-cache TTL)	900s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

44ms

43ms

44ms

AAAA

48ms

TXT

321ms

CAA

43ms

HTTPS

83ms

TLSA

258ms

SOA

45ms

MTA-STS

77ms

DNSSEC

101ms

SRV

99ms

Total

1066ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:43:35	1191ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 07:10:17	846ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 04:04:09	1195ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 14:20:37 shown	1066ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 12:43:22	774ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 12:53:36	1066ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 11:45:22	807ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:05:55	1439ms	2 NS 1 A 1 MX	🔓 Insecure