lb.dk

📜 Historical scan 2026-08-26 01:52:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lb.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 24 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.22.89.79 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by lb-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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#

2 records 37ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.22.89.79	3600s	—	AS3292	TDC Holding A/S	176.22.0.0/17	🇩🇰 Denmark	Ballerup Municipality

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	lb-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::a 2a01:111:f403:ca09::20 2a01:111:f403:ca09::d 52.101.103.143 52.101.73.153 52.101.73.16 52.101.73.30	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 50ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	0	5061	skypeaccess.lb.dk

📝 TXT Records#

4 records 147ms

TXT Record
gaJeWGz05sHOElROLoqY2fXlxQHJsAq1M6b4g1UsuLm0bI9I5FBQ2IW2Zu/I+UGI0uRIPLi9worz2uNQFS4tKQ==
google-gws-recovery-domain-verification=60800341
google-site-verification=5eoMLY3BFIMYNV3QnoAJVnW-uEa69Xo6rogt1jSTV4Q
v=spf1 ip4:20.229.238.176 ip4:77.247.70.242 ip4:176.22.89.80 ip4:192.66.172.182 ip4:176.22.89.94 ip4:176.22.89.95 ip4:212.130.35.226 include:spf.protection.outlook.com include:spf.topdesk.net include:spf.mandrillapp.com include:spf-b.telia.com include:trustpilotservice.com -all

✉️ SPF#

Policy	Record (lb.dk)
-all (hard fail)	v=spf1 ip4:20.229.238.176 ip4:77.247.70.242 ip4:176.22.89.80 ip4:192.66.172.182 ip4:176.22.89.94 ip4:176.22.89.95 ip4:212.130.35.226 include:spf.protection.outlook.com include:spf.topdesk.net include:spf.mandrillapp.com include:spf-b.telia.com include:trustpilotservice.com -all

📨 DMARC#

Policy	Record (_dmarc.lb.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:60bdf0bd5f571@dmarc.centerasecurity.com;

📬 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 2026-10-09 07:26:06

www	176.22.89.79 (AS3292) (address records, no CNAME)
www vs bare domain	Same network lb.dk: 176.22.89.79 (AS3292) www.lb.dk: 176.22.89.79 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-lb-dk._domainkey.lbforsikring.onmicrosoft.com	RSA · ~1024 bit below 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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

80ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081401
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 2026-10-07 16:14:24

Field	Value
Registrar	A/S SCANNET
Registered	1997-02-24
Expires	2027-03-31 (160d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

39ms

41ms

AAAA

40ms

TXT

147ms

CAA

36ms

HTTPS

38ms

TLSA

4030ms

SOA

0ms

MTA-STS

56ms

DNSSEC

80ms

SRV

50ms

Total

4615ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 07:26:06	2405ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 16:02:45	852ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 15:58:54	1042ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 18:48:55	1861ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 18:30:29	2571ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 19:06:25	2459ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 02:12:34	1193ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 01:52:14 shown	4615ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 23:38:36	9289ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 15:10:47	2991ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:50:21	1946ms	2 NS 1 A 1 MX	🔒 Secure