resound.dk

Records from scan: 2026-09-30 10:31:01  ·  1005ms total  ·  last checked 2026-10-19 07:35 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

resound.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 mailgw1.gnresound.com, mailgw2.gnresound.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   64ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 ns5.netnames.net
ns7.netnames.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 ns9.bac.com
ns2.arcemus.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC

🌍 A Records#

1 records   69ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.160.251.142 3600s — AS8075 Microsoft Corporation 20.160.0.0/12 🇳🇱 The Netherlands Amsterdam

📧 MX Records#

2 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s mailgw1.gnresound.com 80.77.67.24 mailgw1.gnresound.com AS174 Cogent Communications, LLC
10 900s mailgw2.gnresound.com 80.77.67.22 mailgw2.gnresound.com AS174 Cogent Communications, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   273ms
TXT Record
dropbox-domain-verification=6sf8rjr7rkbv

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.resound.dk)
p=none (monitor only) v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.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#

checked 2026-10-14 02:06:24
www CNAMEtm-cfa-sitecore-gnh-www.trafficmanager.net (all on trafficmanager.net)
www vs bare domainSame network
resound.dk: 20.160.251.142 (AS8075)
www.resound.dk: 20.13.44.67 (AS8075)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

62ms
FieldValue
Serial2016030910
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh3660s
Retry1000s
Expire604800s
Minimum (neg-cache TTL)900s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
64ms
A
69ms
MX
63ms
AAAA
51ms
TXT
273ms
CAA
67ms
HTTPS
59ms
TLSA
180ms
SOA
62ms
MTA-STS
303ms
DNSSEC
100ms
SRV
121ms
Total
1005ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 10:31:01 shown 1005ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-21 09:12:32 691ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-18 07:04:25 2764ms 2 NS 1 A 2 MX 🔓 Insecure
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