lasu.dk

📜 Historical scan 2026-06-20 00:22:45  ·  ← 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   89ms
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   76ms
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   108ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s aspmx.l.google.com 2a00:1450:4010:c22::1b
74.125.131.26		 yulpptr-in-f27.1e100.net
lu-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 300s alt1.aspmx.l.google.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
20 300s alt2.aspmx.l.google.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
30 300s aspmx2.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 aspmx3.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
30 300s aspmx4.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
30 300s aspmx5.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

🔷 AAAA Records (IPv6)#

2 records   77ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::ac43:d349 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:1782 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   54ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.23.130,172.67.211.73 ech=AEX+DQBBmQAgACAW2Zml2I0DYSJ6ZUQjSHgtTQ4aJ7FXZdhBDW7ShydAEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d349,2606:4700:3037::6815:1782

📝 TXT Records#

1 records   225ms
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#

156ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

80ms
FieldValue
Serial2405855547
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 (590d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
89ms
A
76ms
MX
108ms
AAAA
77ms
TXT
225ms
CAA
81ms
HTTPS
54ms
TLSA
134ms
SOA
80ms
MTA-STS
84ms
DNSSEC
156ms
SRV
231ms
Total
999ms

🕐 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 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 shown 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