lf-totalbyg.dk

Records from scan: 2026-10-14 13:01:30 · 1130ms total · last checked 2026-10-23 01:54 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lf-totalbyg.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 23 April 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 63.34.241.49 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by mx.spamfilter.io. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 21ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
63.34.241.49	3600s	ec2-63-34-241-49.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.32.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.webexchange.nu → 46.36.209.50
🔶 Autoconfig	212.237.249.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 130ms

TXT Record
MS=ms19187619
MS=ms69500798
v=spf1 include:spf.scannet.dk ~all

✉️ SPF#

Policy	Record (lf-totalbyg.dk)
~all (soft fail)	v=spf1 include:spf.scannet.dk ~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#

checked 2026-10-14 13:01:30

www	212.237.249.18 63.34.241.49 (AS16509 AS48854) (address records, no CNAME)
www vs bare domain	Same network lf-totalbyg.dk: 63.34.241.49 (AS16509) www.lf-totalbyg.dk: 212.237.249.18 63.34.241.49 (AS16509 AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records 492ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

105ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

22ms

Field	Value
Serial	2026101401
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-11 20:31:01

Field	Value
Registrar	A/S SCANNET
Registered	2023-04-23
Expires	2027-04-22 (180d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
sejrhansen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

21ms

31ms

33ms

AAAA

33ms

TXT

130ms

CAA

29ms

HTTPS

31ms

TLSA

492ms

SOA

22ms

MTA-STS

46ms

DNSSEC

105ms

SRV

48ms

Total

1130ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 13:01:30 shown	1130ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 22:18:33	567ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 13:42:50	616ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:49:13	761ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 18:00:03	1553ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 03:56:54	537ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 16:54:54	746ms	2 NS 1 A 1 MX	🔒 Secure