smartguideonline.dk

📜 Historical scan 2026-06-19 16:06:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

smartguideonline.dk is a .dk domain served by 3 nameservers (ns1.namesystem.se, ns2.namesystem.se, ns3.namesystem.se). It was registered on 26 March 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx01.glesys.se, mx02.glesys.se. The zone is not DNSSEC-signed, 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#

3 records 47ms

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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
127.0.0.1	3600s	—	—	—	—	—	—

📧 MX Records#

2 records 44ms

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 343ms

TXT Record
v=spf1 include:spf.glesys.se -all

✉️ SPF#

Policy	Record (smartguideonline.dk)
-all (hard fail)	v=spf1 include:spf.glesys.se -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 2026-10-08 21:01:37

www	127.0.0.1 (address records, no CNAME)
www vs bare domain	Same network smartguideonline.dk: 127.0.0.1 www.smartguideonline.dk: 127.0.0.1
Wildcard	No

🔎 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#

122ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2
Primary NS (MNAME)	ns1.namesystem.se
Responsible (RNAME)	registry@glesys.se
Refresh	10800s
Retry	2700s
Expire	1814400s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-18 15:00:42

Field	Value
Registrar	Name SRS AB
Registered	2019-03-26
Expires	2027-03-31 (163d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

47ms

52ms

44ms

AAAA

41ms

TXT

343ms

CAA

50ms

HTTPS

39ms

TLSA

88ms

SOA

32ms

MTA-STS

52ms

DNSSEC

122ms

SRV

884ms

Total

1251ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 21:01:37	541ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-27 21:26:38	802ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-26 22:00:52	888ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-25 20:41:23	2331ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-24 09:02:44	913ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 18:32:44	677ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-19 16:06:45 shown	1251ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-18 08:39:22	17100ms	3 NS 1 A 2 MX	🔓 Insecure