lajer.dk

Records from scan: 2026-08-26 03:01:33 · 1370ms total · last checked 2026-10-18 02:54 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lajer.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 17 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.177 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by lajer-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.177	3600s	linux217.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	lajer-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::3 2a01:111:f403:ca09::8 2a01:111:f403:ca09::c 52.101.68.18 52.101.68.27 52.101.68.36 52.101.68.39	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 40.104.116.8
🔶 Autoconfig	94.231.106.177

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 159ms

TXT Record
MS=ms61397422
v=spf1 mx a include:_spf.designrus.dk include:spf.protection.outlook.com ip4:217.7 4.209.74 ip4:87.53.189.106 include:spf.onlinemail.io include:sendgrid.net -all

✉️ SPF#

Policy	Record (lajer.dk)
-all (hard fail)	v=spf1 mx a include:_spf.designrus.dk include:spf.protection.outlook.com ip4:217.7 4.209.74 ip4:87.53.189.106 include:spf.onlinemail.io include:sendgrid.net -all

📨 DMARC#

Policy	Record (_dmarc.lajer.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#

checked 2026-10-08 13:50:27

www	94.231.106.177 (AS48854) (address records, no CNAME)
www vs bare domain	Same network lajer.dk: 94.231.106.177 (AS48854) www.lajer.dk: 94.231.106.177 (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

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u59950267.wl018.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u59950267.wl018.sendgrid.net	RSA · ~2048 bit
selector1	selector1-lajer-dk._domainkey.lajerdk365.onmicrosoft.com	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: 9/10 · policy: -all

error Unknown mechanism "4.209.74": receivers treat the record as a permanent error
warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026052201
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 23:49:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-02-17
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

38ms

40ms

AAAA

58ms

TXT

159ms

CAA

66ms

HTTPS

70ms

TLSA

739ms

SOA

0ms

MTA-STS

59ms

DNSSEC

87ms

SRV

69ms

Total

1370ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-26 03:01:33 shown	1370ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 20:52:06	2880ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 19:29:02	972ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:20:09	1020ms	2 NS 1 A 1 MX	🔒 Secure