ren-klar.dk

Records from scan: 2026-09-19 11:50:48 · 2262ms total · last checked 2026-10-17 12:44 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ren-klar.dk is a .dk domain served by 2 nameservers (ns1.min-it.dk, ns2.min-it.dk). It first appeared in the .dk zone on 17 July 2026. Its website address 128.140.54.100 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by renklar-dk0i.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.min-it.dk	128.140.54.100	ns1.min-it.dk	AS24940 Hetzner Online GmbH
ns2.min-it.dk	128.140.52.143	ns2.min-it.dk	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
128.140.54.100	14400s	ns1.min-it.dk	AS24940	Hetzner Online GmbH	128.140.0.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	renklar-dk0i.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 93ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 291ms

TXT Record
google-site-verification=KvlSBIF2qJ8Xp23udz9jvNZtVbMdzFJKgZWbit9oyWo
MS=ms57577595
v=spf1 a mx ip4:128.140.54.100 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (ren-klar.dk)
-all (hard fail)	v=spf1 a mx ip4:128.140.54.100 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.ren-klar.dk)
no policy tag	v=DMARC1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records 49ms

Flags	Tag	Value
0	issue	letsencrypt.org

🧩 Web & zone#

checked 2026-10-13 10:08:09

www CNAME	ren-klar.dk (all on ren-klar.dk) → 128.140.54.100 (AS24940)
www vs bare domain	Same network ren-klar.dk: 128.140.54.100 (AS24940) www.ren-klar.dk: 128.140.54.100 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

130ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	3000000001
Primary NS (MNAME)	ns1.min-it.dk
Responsible (RNAME)	root@ren-klar.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

49ms

46ms

AAAA

54ms

TXT

291ms

CAA

49ms

HTTPS

42ms

TLSA

748ms

SOA

0ms

MTA-STS

74ms

DNSSEC

130ms

SRV

93ms

Total

2262ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-19 11:50:48 shown	2262ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 22:52:41	1536ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-07 23:51:06	1216ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-24 14:11:49	1503ms	2 NS 1 A 1 MX	❓ Unknown
2026-07-19 17:36:04	1423ms	2 NS 1 A 1 MX	❓ Unknown
2026-07-17 08:44:39	719ms	2 NS 1 A 1 MX	🔒 Secure