lauchristensen.dk

📜 Historical scan 2026-06-17 19:23:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lauchristensen.dk is a .dk domain served by 2 nameservers (ali.ns.cloudflare.com, terin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.25.214 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.lauchristensen.dk. 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#

2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
ali.ns.cloudflare.com	108.162.192.59 172.64.32.59 173.245.58.59 2606:4700:50::adf5:3a3b 2803:f800:50::6ca2:c03b 2a06:98c1:50::ac40:203b	ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
terin.ns.cloudflare.com	108.162.193.236 172.64.33.236 173.245.59.236 2606:4700:58::adf5:3bec 2803:f800:50::6ca2:c1ec 2a06:98c1:50::ac40:21ec	terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.25.214	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.134.178	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.lauchristensen.dk	5.134.12.217	pro.c-co.dk	AS34282 Team Blue Carrier Limited

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	5.134.12.217
🔶 Autoconfig	5.134.12.217

🔷 AAAA Records (IPv6)#

2 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:19d6	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:86b2	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 24ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.25.214,172.67.134.178 ech=AEX+DQBBLQAgACCrQdpb2a3PDJIlRena30f6iXhyGTgVnWbVR/N7meI8EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:19d6,2606:4700:3034::ac43:86b2

📝 TXT Records#

1 records 125ms

TXT Record
v=spf1 +mx +a +ip4:5.134.14.80 +ip4:5.134.12.217 +ip4:5.134.9.155 ~all

✉️ SPF#

Policy	Record (lauchristensen.dk)
~all (soft fail)	v=spf1 +mx +a +ip4:5.134.14.80 +ip4:5.134.12.217 +ip4:5.134.9.155 ~all

📨 DMARC#

Policy	Record (_dmarc.lauchristensen.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-07 20:07:54

www	104.21.25.214 172.67.134.178 2606:4700:3032::ac43:86b2 2606:4700:3035::6815:19d6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network lauchristensen.dk: 104.21.25.214 172.67.134.178 2606:4700:3032::ac43:86b2 2606:4700:3035::6815:19d6 (AS13335) www.lauchristensen.dk: 104.21.25.214 172.67.134.178 2606:4700:3032::ac43:86b2 2606:4700:3035::6815:19d6 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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

🏷️ SOA#

23ms

Field	Value
Serial	2404914392
Primary NS (MNAME)	ali.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

24ms

28ms

AAAA

27ms

TXT

125ms

CAA

25ms

HTTPS

24ms

TLSA

100ms

SOA

23ms

MTA-STS

76ms

DNSSEC

95ms

SRV

253ms

Total

1040ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 15:18:43	724ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 04:05:57	10399ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 03:45:09	37105ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 21:25:27	1048ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 09:51:29	16479ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 11:05:17	1045ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 03:31:18	1153ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 17:42:36	1053ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 19:23:20 shown	1040ms	2 NS 2 A 1 MX	🔓 Insecure