nlum.dk

📜 Historical scan 2026-10-01 18:19:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nlum.dk is a .dk domain served by 2 nameservers (carl.ns.cloudflare.com, eva.ns.cloudflare.com). It was registered on 6 April 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.83.13 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, has no 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
carl.ns.cloudflare.com	108.162.193.106 172.64.33.106 173.245.59.106 2606:4700:58::adf5:3b6a 2803:f800:50::6ca2:c16a 2a06:98c1:50::ac40:216a	carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.83.13	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.166.197	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	108.177.14.27 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b	lt-in-f27.1e100.net lj-in-f27.1e100.net lj-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	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
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.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
10	300s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:a6c5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:530d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.83.13,172.67.166.197 ech=AEX+DQBBMAAgACABzaKDD33cg8+QszUVx0qktoB0SUiklHKEKWDDwh9LNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a6c5,2606:4700:3031::6815:530d

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-10 10:19:14

www	104.21.83.13 172.67.166.197 2606:4700:3030::ac43:a6c5 2606:4700:3031::6815:530d (AS13335) (address records, no CNAME)
www vs bare domain	Same network nlum.dk: 104.21.83.13 172.67.166.197 2606:4700:3030::ac43:a6c5 2606:4700:3031::6815:530d (AS13335) www.nlum.dk: 104.21.83.13 172.67.166.197 2606:4700:3030::ac43:a6c5 2606:4700:3031::6815:530d (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2416336818
Primary NS (MNAME)	carl.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 06:00:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-04-06
Expires	2027-04-30 (193d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

44ms

AAAA

48ms

TXT

167ms

CAA

33ms

HTTPS

53ms

TLSA

195ms

SOA

32ms

MTA-STS

67ms

DNSSEC

121ms

SRV

67ms

Total

1280ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 10:19:14	2451ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-01 18:19:55 shown	1280ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-30 18:03:48	694ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-30 08:56:01	1132ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-26 07:17:25	1599ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-23 05:48:38	1081ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-18 10:05:33	2216ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-07 13:46:31	2036ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-25 13:41:52	2858ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-21 10:20:23	8889ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-12 15:31:57	5666ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-30 15:07:34	1352ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-20 18:47:47	3621ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 22:48:06	1092ms	2 NS 2 A 7 MX	🔓 Insecure