next-gen.dk

📜 Historical scan 2026-08-19 10:55:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

next-gen.dk is a .dk domain served by 2 nameservers (melina.ns.cloudflare.com, melnicoff.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.26.152 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by jupitor.hostingdk.net. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 92ms

Nameserver	IP addresses	PTR	ASN / ISP
melina.ns.cloudflare.com	108.162.194.184 162.159.38.184 172.64.34.184 2606:4700:50::a29f:26b8 2803:f800:50::6ca2:c2b8 2a06:98c1:50::ac40:22b8	melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melnicoff.ns.cloudflare.com	108.162.195.174 162.159.44.174 172.64.35.174 2606:4700:58::a29f:2cae 2803:f800:50::6ca2:c3ae 2a06:98c1:50::ac40:23ae	melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 86ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.26.152	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.137	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 112ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	jupitor.hostingdk.net	193.200.90.180	web8.e-studio.dk	AS62121 Christian Ebsen ApS
20	300s	jupitor.hostingdk.net	193.200.90.180	web8.e-studio.dk	AS62121 Christian Ebsen ApS

🔷 AAAA Records (IPv6)#

2 records 78ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:1a98	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:8889	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 75ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.26.152,172.67.136.137 ech=AEX+DQBBXwAgACC907bXbRu7/LC/NETzD2Dh1NVSYndG73++RUhUF01iPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1a98,2606:4700:3033::ac43:8889

📝 TXT Records#

1 records 386ms

TXT Record
v=spf1 ip4:142.132.207.49 ~all

✉️ SPF#

Policy	Record (next-gen.dk)
~all (soft fail)	v=spf1 ip4:142.132.207.49 ~all

📨 DMARC#

Policy	Record (_dmarc.next-gen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:acf04a5518f249148ea525ae0619a17b@dmarc-reports.cloudflare.net,mailto:it@sb-it.dk

📬 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 13:44:07

www	104.21.26.152 172.67.136.137 2606:4700:3033::6815:1a98 2606:4700:3033::ac43:8889 (AS13335) (address records, no CNAME)
www vs bare domain	Same network next-gen.dk: 104.21.26.152 172.67.136.137 2606:4700:3033::6815:1a98 2606:4700:3033::ac43:8889 (AS13335) www.next-gen.dk: 104.21.26.152 172.67.136.137 2606:4700:3033::6815:1a98 2606:4700:3033::ac43:8889 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
s1	—	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: 0/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.next-gen.dk	Je4-QluQTA5TJDWxs6a6ae_JxXMF2YKcY-ilUFshm38
TXT	_acme-challenge.next-gen.dk	ScnTG41k1IX7yy7-NCgpZMtwlBQGcB7bmoaqkfPHA6I

🔗 TLSA / DANE#

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

🔐 DNSSEC#

191ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412574145
Primary NS (MNAME)	melina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

92ms

86ms

112ms

AAAA

78ms

TXT

386ms

CAA

80ms

HTTPS

75ms

TLSA

123ms

SOA

0ms

MTA-STS

90ms

DNSSEC

191ms

SRV

146ms

Total

3018ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:44:06	1651ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-01 00:46:47	660ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-30 04:18:28	1060ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-26 11:25:27	941ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-09 02:41:46	768ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-03 19:14:55	619ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-01 07:17:58	2392ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-26 17:38:01	608ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-19 10:55:33 shown	3018ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-16 00:42:24	7424ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-10 04:48:04	3828ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-17 20:14:26	1844ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-08 22:10:24	1432ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-02 06:46:28	24581ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-19 23:54:48	2613ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-19 23:30:13	890ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-18 05:13:11	1005ms	2 NS 2 A 2 MX	🔒 Secure