sgteknikk.dk

📜 Historical scan 2026-06-17 11:59:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sgteknikk.dk is a .dk domain served by 3 nameservers (ns1.dnsdomene.net, ns2.dnsdomene.net, ns3.dnsdomene.net). It was registered on 27 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.24.57.1 is hosted by Render (AS397273) in United States. Mail is handled by mx1.mailchannels.net, mx2.mailchannels.net. The zone is not DNSSEC-signed, publishes a 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 97ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsdomene.net	185.215.199.252	ns1.dnsdomene.net	AS61207 Hostek AB
ns2.dnsdomene.net	217.170.194.27	ns2.dnsdomene.net	AS34989 ServeTheWorld AS
ns3.dnsdomene.net	212.16.184.125	ns3.dnsdomene.net	AS61207 Hostek AB

🌍 A Records#

1 records 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.24.57.1	—	—	AS397273	Render	216.24.57.0/24	🇺🇸 United States	—

📧 MX Records#

2 records 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.mailchannels.net	54.187.177.89	ec2-54-187-177-89.us-west-2.compute.amazonaws.com	AS16509 Amazon.com, Inc.
10	—	mx2.mailchannels.net	54.187.177.89	ec2-54-187-177-89.us-west-2.compute.amazonaws.com	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#

1 records 2360ms

TXT Record
v=spf1 ip4:185.126.36.15 include:_spf.spamprotection.no +a +mx +ip4:185.15.122.79 ~all

✉️ SPF#

Policy	Record (sgteknikk.dk)
~all (soft fail)	v=spf1 ip4:185.126.36.15 include:_spf.spamprotection.no +a +mx +ip4:185.15.122.79 ~all

📨 DMARC#

Policy	Record (_dmarc.sgteknikk.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#

latest probe, not this scan · checked 2026-10-09 09:15:04

www CNAME	base44.onrender.com (all on onrender.com) → 216.24.57.16 216.24.57.18 (AS397273)
www vs bare domain	Same network sgteknikk.dk: 216.24.57.1 (AS397273) www.sgteknikk.dk: 216.24.57.16 216.24.57.18 (AS397273)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

186ms

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

🏷️ SOA#

86ms

Field	Value
Serial	2026042903
Primary NS (MNAME)	ns1.dnsdomene.net
Responsible (RNAME)	post@domene.no
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 14:21:35

Field	Value
Registrar	Name SRS AB
Registered	2026-02-27
Expires	2027-02-26 (131d)

📋 WHOIS#

⏱️ Lookup Timing#

97ms

78ms

101ms

AAAA

89ms

TXT

2360ms

CAA

104ms

HTTPS

95ms

TLSA

126ms

SOA

86ms

MTA-STS

108ms

DNSSEC

186ms

SRV

0ms

Total

2929ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:15:04	665ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-23 15:51:23	759ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-10 23:15:00	789ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-31 17:02:43	1763ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-01 20:35:52	2183ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-27 08:43:20	2574ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-23 10:05:37	1118ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 21:11:33	900ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:59:30 shown	2929ms	3 NS 1 A 2 MX	🔓 Insecure