nuit.dk

📜 Historical scan 2026-09-16 11:09:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nuit.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.28.3.157 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, 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#

3 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	193.47.99.5 2001:67c:192c::add:5	helium.ns.hetzner.de helium.ns.hetzner.de	AS12337 noris network AG AS12337 noris network AG
hydrogen.ns.hetzner.com	213.133.100.98 2a01:4f8:0:1::add:1098	hydrogen.ns.hetzner.com hydrogen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com	2a01:4f8:0:1::add:2992 88.198.229.192	oxygen.ns.hetzner.com oxygen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.28.3.157	3600s	static.157.3.28.2.clients.your-server.de	AS24940	Hetzner Online GmbH	2.28.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

7 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1a	lr-in-f26.1e100.net le-in-x1a.1e100.net le-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx4.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:c015:7b6c::	3600s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 302ms

TXT Record
google-site-verification=n3ZZi8J-WuinpLkK28q-czKCvKlThtrLcz5jOcXcNjU
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (nuit.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.nuit.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+fhat8xz4co0@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 56ms

Flags	Tag	Value
0	iodef	mailto:jul@nuit.dk
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 20:08:07

www CNAME	nuit.dk (all on nuit.dk) → 2.28.3.157 2a01:4f8:c015:7b6c:: (AS24940)
www vs bare domain	Same network nuit.dk: 2.28.3.157 2a01:4f8:c015:7b6c:: (AS24940) www.nuit.dk: 2.28.3.157 2a01:4f8:c015:7b6c:: (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9074ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090603
Primary NS (MNAME)	hydrogen.ns.hetzner.com
Responsible (RNAME)	dns@hetzner.com
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

57ms

51ms

45ms

AAAA

44ms

TXT

302ms

CAA

56ms

HTTPS

41ms

TLSA

171ms

SOA

0ms

MTA-STS

86ms

DNSSEC

9074ms

SRV

94ms

Total

9742ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:23:16	825ms	3 NS 1 A 7 MX	🔓 Insecure
2026-09-27 07:58:52	2085ms	3 NS 1 A 7 MX	🔓 Insecure
2026-09-24 07:20:00	1245ms	3 NS 1 A 7 MX	🔓 Insecure
2026-09-16 11:09:52 shown	9742ms	3 NS 1 A 7 MX	🔓 Insecure
2026-09-07 03:14:44	1214ms	3 NS 1 A 7 MX	🔓 Insecure
2026-09-03 18:50:23	1068ms	3 NS 1 A 7 MX	🔓 Insecure
2026-08-27 15:19:29	1048ms	5 NS 1 A 7 MX	🔓 Insecure
2026-08-20 08:33:59	12006ms	5 NS 1 A 7 MX	🔓 Insecure
2026-08-13 07:36:16	11227ms	5 NS 1 A 7 MX	🔓 Insecure
2026-08-06 15:11:22	1497ms	5 NS 1 A 7 MX	🔓 Insecure
2026-07-31 00:57:40	10913ms	5 NS 1 A 7 MX	🔓 Insecure
2026-07-23 18:51:53	1494ms	5 NS 1 A 7 MX	❓ Unknown
2026-07-16 23:43:10	2870ms	5 NS 1 A 7 MX	❓ Unknown
2026-07-11 17:07:49	3375ms	5 NS 1 A 7 MX	❓ Unknown
2026-07-03 14:28:18	2842ms	5 NS 1 A 7 MX	🔓 Insecure
2026-06-25 21:58:48	1127ms	5 NS 1 A 7 MX	🔓 Insecure
2026-06-25 14:05:07	1110ms	5 NS 1 A 7 MX	🔓 Insecure
2026-06-23 22:57:06	1129ms	5 NS 1 A 7 MX	🔓 Insecure
2026-06-23 18:54:43	1168ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 05:51:57	3692ms	5 NS 1 A 7 MX	🔓 Insecure
2026-06-17 13:06:43	3155ms	5 NS 1 A 7 MX	🔓 Insecure