lzb.dk

📜 Historical scan 2026-06-18 06:54:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lzb.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 5 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by ASPMX.L.GOOGLE.com, ALT1.ASPMX.L.GOOGLE.com and 5 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

4 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	—	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

7 records 84ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	ASPMX.L.GOOGLE.com	142.251.127.26 2a00:1450:4025:c03::1a	lcfrai-in-f26.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	ALT1.ASPMX.L.GOOGLE.com	192.178.211.27 2a00:1450:4010:c22::1b	lcbomp-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	ALT2.ASPMX.L.GOOGLE.com	108.177.125.27 2404:6800:4003:c26::1a	tp-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	ASPMX2.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	—	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	—	ASPMX4.GOOGLEMAIL.com	108.177.125.27 2404:6800:4000:1025::1a	tp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	ASPMX5.GOOGLEMAIL.com	192.178.230.26 2404:6800:400b:c01b::1b	yunrtab-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 22:20:57

www	104.18.6.3 104.18.7.3 2606:4700::6812:603 2606:4700::6812:703 (AS13335) (address records, no CNAME)
www vs bare domain	Same network lzb.dk: 104.18.6.3 104.18.7.3 2606:4700::6812:603 2606:4700::6812:703 (AS13335) www.lzb.dk: 104.18.6.3 104.18.7.3 2606:4700::6812:603 2606:4700::6812:703 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2020072990
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 04:13:51

Field	Value
Registrar	Lexsynergy Limited
Registered	2005-04-05
Expires	2027-04-30 (193d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

32ms

84ms

AAAA

42ms

TXT

158ms

CAA

44ms

HTTPS

81ms

TLSA

70ms

SOA

47ms

MTA-STS

46ms

DNSSEC

95ms

SRV

128ms

Total

948ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 08:29:10	608ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-24 00:45:26	828ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-23 16:28:11	972ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-28 11:07:37	945ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-25 04:02:48	1554ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-23 10:47:48	11169ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-22 07:05:16	1589ms	4 NS 0 A 7 MX	🔒 Secure
2026-06-18 06:54:45 shown	948ms	4 NS 1 A 7 MX	🔒 Secure