nlum.dk

📜 Historical scan 2026-08-21 10:20:23  ·  ← 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   258ms
NameserverIP addressesPTRASN / 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   238ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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   240ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s aspmx.l.google.com 142.251.127.26
2a00:1450:4001:c21::1a		 lcfrai-in-f26.1e100.net
lcfrai-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt1.aspmx.l.google.com 192.178.213.27
2a00:1450:4025:c01::1a		 yugrqzs-in-f27.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt2.aspmx.l.google.com 172.253.152.26
2a00:1450:4001:c21::1a		 yulpptr-in-f26.1e100.net
lcfrai-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s aspmx2.googlemail.com 142.250.147.27
2a00:1450:4025:c01::1b		 rd-in-f27.1e100.net
rd-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s aspmx3.googlemail.com 172.253.152.26
2a00:1450:4010:c22::1a		 yulpptr-in-f26.1e100.net
yulpptr-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s aspmx4.googlemail.com 192.178.211.26
2404:6800:4000:1025::1a		 lcbomp-in-f26.1e100.net
lcbomp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s aspmx5.googlemail.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   238ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
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   249ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.83.13,172.67.166.197 ech=AEX+DQBBOAAgACBTHQoGGdM6x02ZztDk1Gy/N+sSLhZyJO6HBCFL1QdAcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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
www104.21.83.13 172.67.166.197 2606:4700:3030::ac43:a6c5 2606:4700:3031::6815:530d (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.nlum.dk 7xgb22XDmdAWbtw9mI6boU5Nw90Z4d1J3WU0PCtF13A
TXT _acme-challenge.nlum.dk siIW1TuTLteuZF3Mw1ntb5lMw61-WjDovoPuzJc_snI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

432ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412747585
Primary NS (MNAME)carl.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 06:00:32
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2007-04-06
Expires2027-04-30 (193d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
258ms
A
238ms
MX
240ms
AAAA
238ms
TXT
641ms
CAA
245ms
HTTPS
249ms
TLSA
599ms
SOA
0ms
MTA-STS
311ms
DNSSEC
432ms
SRV
284ms
Total
8889ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 10:19:14 2451ms 2 NS 2 A 7 MX 🔓 Insecure
2026-10-01 18:19:55 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 shown 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
dhd.dk [/] search Domains, Hosts & DNS — .dk zone