laererlog.dk

📜 Historical scan 2026-07-03 04:35:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

laererlog.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.129.1.126 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx12.comendosystems.com, mx6.comendosystems.net. 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#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 2034ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.129.1.126	43198s	—	AS3292	TDC Holding A/S	85.129.0.0/17	🇩🇰 Denmark	Roskilde

📧 MX Records#

2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	mx12.comendosystems.com	192.162.219.155 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
10	1800s	mx6.comendosystems.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 167ms

TXT Record
MS=ms95501143
v=spf1 ip4:93.167.190.198 include:spf.protection.outlook.com include:spf.comendosystems.com -all

✉️ SPF#

Policy	Record (laererlog.dk)
-all (hard fail)	v=spf1 ip4:93.167.190.198 include:spf.protection.outlook.com include:spf.comendosystems.com -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#

latest probe, not this scan · checked 2026-10-18 13:21:20

www	85.129.1.125 (AS3292) (address records, no CNAME)
www vs bare domain	Same network laererlog.dk: 85.129.1.126 (AS3292) www.laererlog.dk: 85.129.1.125 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2026062501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

41ms

2034ms

51ms

AAAA

33ms

TXT

167ms

CAA

60ms

HTTPS

41ms

TLSA

191ms

SOA

43ms

MTA-STS

52ms

DNSSEC

90ms

SRV

54ms

Total

2887ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 07:34:10	910ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 02:21:50	1028ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-24 01:02:34	1101ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 05:28:03	1262ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-10 10:47:04	5275ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-26 21:58:01	9626ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-03 04:35:55 shown	2887ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 22:00:37	1718ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 15:21:02	3690ms	2 NS 1 A 2 MX	🔒 Secure