nissens.dk

📜 Historical scan 2026-06-20 03:30:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nissens.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 20.50.2.79 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by nissens-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 760ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	spdns3.cscdns.net ns1.ascio.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns4.ascio.net ns3.domainnetwork.com	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 758ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.2.79	7200s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 804ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	nissens-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::5 2a01:111:f403:ca04::b 2a01:111:f403:ca09::1 52.101.68.12 52.101.68.32 52.101.73.15 52.101.73.24	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00300.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 911ms

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

📝 TXT Records#

5 records 976ms

TXT Record
globalsign-domain-verification=VQFuQ7i6rHECXJEp7ElPoqTBqDP1jaNd-jChsjm8OD
qn071m4hsbrj0j99dhv46j88d3d5f30x
TTFn5sp2xXAjtzOmFbq8DOqK+ioEEDt4BMJq2/efM6Q=
v=spf1 include:spf.protection.outlook.com a:mx04.nissens.com a:mx05.nissens.com ip4:87.54.60.158 -all
Whsak2/TEkVu3fkHuwE/DDHSkSNmkEZaN3S0XGkS07Y=

✉️ SPF#

Policy	Record (nissens.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com a:mx04.nissens.com a:mx05.nissens.com ip4:87.54.60.158 -all

📨 DMARC#

Policy	Record (_dmarc.nissens.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_agg@vali.email; ruf=mailto:dmarc_ruf@nissens.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 23:13:53

www CNAME	as-webredirect-aag2h4a5e4csfhaw.westeurope-01.azurewebsites.net (all on azurewebsites.net) → 20.50.2.79 (AS8075)
www vs bare domain	Same network nissens.dk: 20.50.2.79 (AS8075) www.nissens.dk: 20.50.2.79 (AS8075)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-nissens-dk._domainkey.nissens.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-nissens-dk._domainkey.nissens.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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1460ms

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

🏷️ SOA#

766ms

Field	Value
Serial	2018081922
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	10000s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

760ms

758ms

804ms

AAAA

766ms

TXT

976ms

CAA

753ms

HTTPS

766ms

TLSA

214ms

SOA

766ms

MTA-STS

108ms

DNSSEC

1460ms

SRV

911ms

Total

1971ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:06:17	1443ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 12:45:59	1237ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 03:30:31 shown	1971ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:38:37	2252ms	2 NS 1 A 1 MX	🔓 Insecure