nextkey.dk

📜 Historical scan 2026-06-20 05:59:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nextkey.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 116.203.200.203 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by nextkey-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 94ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
116.203.200.203	3600s	static.203.200.203.116.clients.your-server.de	AS24940	Hetzner Online GmbH	116.202.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	nextkey-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 2a01:111:f403:ca04::e 2a01:111:f403:ca09::b 52.101.68.0 52.101.73.22 52.101.73.4 52.101.73.6	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 52.98.154.136
🔶 Autoconfig	116.203.200.203

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 558ms

TXT Record
December 29th 2021
google-site-verification=vbU3r4Eb69eevjQHzS06YTxfoaw6OKrk3FCEFUwCZVQ
MS=ms50349450
MS=ms81232419
v=spf1 include:spf.curanet.dk include:_spf.elasticemail.com include:spf.mailmarketing.nu include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (nextkey.dk)
-all (hard fail)	v=spf1 include:spf.curanet.dk include:_spf.elasticemail.com include:spf.mailmarketing.nu include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.nextkey.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-11 17:52:48

www	116.203.200.203 (AS24940) (address records, no CNAME)
www vs bare domain	Same network nextkey.dk: 116.203.200.203 (AS24940) www.nextkey.dk: 116.203.200.203 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

192ms

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

🏷️ SOA#

84ms

Field	Value
Serial	2026051902
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.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#

94ms

82ms

87ms

AAAA

98ms

TXT

558ms

CAA

89ms

HTTPS

87ms

TLSA

169ms

SOA

84ms

MTA-STS

262ms

DNSSEC

192ms

SRV

2049ms

Total

2476ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-08 08:13:41	904ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 12:22:29	2417ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 05:59:15 shown	2476ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 03:46:21	937ms	2 NS 1 A 1 MX	🔒 Secure