jernolux.dk

Records from scan: 2026-06-20 13:33:51 · 562ms total · last checked 2026-10-19 02:37 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jernolux.dk is a .dk domain served by 3 nameservers (ns1.namesystem.se, ns2.namesystem.se, ns3.namesystem.se). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 159.253.26.222 is hosted by Glesys AB (AS42708) in Sweden. Mail is handled by mx01.glesys.se, mx02.glesys.se. 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#

3 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.namesystem.se	195.238.76.18 2a02:750:aaaa::1	ns1.namesystem.se ns1.namesystem.se	AS42708 Glesys AB AS42708 Glesys AB
ns2.namesystem.se	195.238.77.18 2a02:750:aaaa::2	ns2.namesystem.se ns2.namesystem.se	AS42708 Glesys AB AS42708 Glesys AB
ns3.namesystem.se	195.20.206.18 2a02:750:aaaa::3	195-20-206-18-static.glesys.net ns3.namesystem.se	AS42708 Glesys AB AS42708 Glesys AB

🌍 A Records#

1 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.253.26.222	3600s	web.dinstudio.net	AS42708	Glesys AB	159.253.24.0/21	🇸🇪 Sweden	Stockholm

📧 MX Records#

2 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx01.glesys.se	195.238.77.164 2a02:751:100:4::164	195-238-77-164-static.glesys.net —	AS42708 Glesys AB AS42708 Glesys AB
10	3600s	mx02.glesys.se	195.238.77.165 2a02:751:100:4::165	195-238-77-165-static.glesys.net —	AS42708 Glesys AB AS42708 Glesys AB

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 274ms

TXT Record
v=spf1 include:_mail.glesys.com -all

✉️ SPF#

Policy	Record (jernolux.dk)
-all (hard fail)	v=spf1 include:_mail.glesys.com -all

📨 DMARC#

Policy	Record (_dmarc.jernolux.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 2026-10-13 18:36:24

www	159.253.26.222 (AS42708) (address records, no CNAME)
www vs bare domain	Same network jernolux.dk: 159.253.26.222 (AS42708) www.jernolux.dk: 159.253.26.222 (AS42708)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

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

🏷️ SOA#

61ms

Field	Value
Serial	2025081101
Primary NS (MNAME)	ns1.namesystem.se
Responsible (RNAME)	registry@glesys.se
Refresh	10800s
Retry	2700s
Expire	1814400s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

55ms

70ms

88ms

AAAA

46ms

TXT

274ms

CAA

67ms

HTTPS

37ms

TLSA

74ms

SOA

61ms

MTA-STS

73ms

DNSSEC

84ms

SRV

102ms

Total

562ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-20 13:33:51 shown	562ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-17 23:28:53	761ms	3 NS 1 A 2 MX	🔓 Insecure