lasu.dk

📜 Historical scan 2026-07-03 12:17:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lasu.dk is a .dk domain served by 2 nameservers (carol.ns.cloudflare.com, chad.ns.cloudflare.com). It was registered on 5 May 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.23.130 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   264ms
NameserverIP addressesPTRASN / ISP
carol.ns.cloudflare.com 108.162.192.80
172.64.32.80
173.245.58.80
2606:4700:50::adf5:3a50
2803:f800:50::6ca2:c050
2a06:98c1:50::ac40:2050		 carol.ns.cloudflare.com
carol.ns.cloudflare.com
carol.ns.cloudflare.com
carol.ns.cloudflare.com
carol.ns.cloudflare.com
carol.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
chad.ns.cloudflare.com 108.162.193.82
172.64.33.82
173.245.59.82
2606:4700:58::adf5:3b52
2803:f800:50::6ca2:c152
2a06:98c1:50::ac40:2152		 chad.ns.cloudflare.com
chad.ns.cloudflare.com
chad.ns.cloudflare.com
chad.ns.cloudflare.com
chad.ns.cloudflare.com
chad.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   256ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.23.130 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.211.73 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

7 records   247ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s aspmx.l.google.com 173.194.76.27
2a00:1450:4001:c21::1b		 ws-in-f27.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 300s alt1.aspmx.l.google.com 192.178.213.27
2a00:1450:4010:c22::1a		 yugrqzs-in-f27.1e100.net
yulpptr-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 300s alt2.aspmx.l.google.com 192.178.211.27
2a00:1450:4001:c21::1b		 lcbomp-in-f27.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 300s aspmx2.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
30 300s aspmx3.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
30 300s aspmx4.googlemail.com 192.178.158.26
2404:6800:4013:813::1a		 lcdels-in-f26.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 300s aspmx5.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

🔷 AAAA Records (IPv6)#

2 records   277ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:1782 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:d349 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   272ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.23.130,172.67.211.73 ech=AEX+DQBBYwAgACA2MjktE1ABoLt9dNhSxfLHQG7PyLjrVroKjjWujsKeRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1782,2606:4700:3033::ac43:d349

📝 TXT Records#

1 records   579ms
TXT Record
v=spf1 a mx include:spf.mandrillapp.com include:_spf.google.com include:sparkpostmail.com ~all

✉️ SPF#

PolicyRecord (lasu.dk)
~all (soft fail) v=spf1 a mx include:spf.mandrillapp.com include:_spf.google.com include:sparkpostmail.com ~all

📨 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 11:54:42
www104.21.23.130 172.67.211.73 2606:4700:3033::6815:1782 2606:4700:3033::ac43:d349 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2347ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2408412461
Primary NS (MNAME)carol.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-08 08:38:16
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-05-05
Expires2028-05-31 (591d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
264ms
A
256ms
MX
247ms
AAAA
277ms
TXT
579ms
CAA
280ms
HTTPS
272ms
TLSA
697ms
SOA
0ms
MTA-STS
308ms
DNSSEC
2347ms
SRV
274ms
Total
9242ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 03:07:54 864ms 2 NS 2 A 7 MX 🔓 Insecure
2026-09-27 02:25:44 796ms 2 NS 2 A 7 MX 🔓 Insecure
2026-09-22 22:34:28 1372ms 2 NS 2 A 7 MX 🔓 Insecure
2026-08-31 22:37:14 3023ms 2 NS 2 A 7 MX 🔓 Insecure
2026-08-27 20:55:59 1090ms 2 NS 2 A 7 MX 🔓 Insecure
2026-08-27 09:46:37 1448ms 2 NS 2 A 7 MX 🔓 Insecure
2026-08-06 01:22:35 2220ms 2 NS 2 A 7 MX 🔓 Insecure
2026-07-03 12:17:21 shown 9242ms 2 NS 2 A 7 MX 🔓 Insecure
2026-06-24 21:31:51 2787ms 2 NS 2 A 7 MX 🔓 Insecure
2026-06-24 13:44:07 1101ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-23 13:49:27 1233ms 2 NS 2 A 7 MX 🔓 Insecure
2026-06-21 17:26:18 1115ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 00:22:45 999ms 2 NS 2 A 7 MX 🔓 Insecure
2026-06-17 11:55:12 5919ms 2 NS 2 A 7 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone