smsteknik.dk

📜 Historical scan 2026-06-17 12:10:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

smsteknik.dk is a .dk domain served by 4 nameservers (ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and 1 more). It was registered on 6 September 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.195.154.221 is hosted by ITCONNECT Scandinavia AB (AS43770) in Sweden. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

4 records 103ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-cloud-c1.googledomains.com	2001:4860:4802:32::6c 216.239.32.108	ns-cloud-c1.googledomains.com ns-cloud-c1.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-c2.googledomains.com	2001:4860:4802:34::6c 216.239.34.108	ns-cloud-c2.googledomains.com ns-cloud-c2.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-c3.googledomains.com	2001:4860:4802:36::6c 216.239.36.108	ns-cloud-c3.googledomains.com ns-cloud-c3.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-c4.googledomains.com	2001:4860:4802:38::6c 216.239.38.108	ns-cloud-c4.googledomains.com ns-cloud-c4.googledomains.com	AS15169 Google LLC AS15169 Google LLC

🌍 A Records#

1 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.195.154.221	—	—	AS43770	ITCONNECT Scandinavia AB	91.195.154.0/23	🇸🇪 Sweden	Stockholm

📧 MX Records#

5 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1a 64.233.162.26	lq-in-x1a.1e100.net lq-in-f26.1e100.net li-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4000:1025::1a	so-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx2.googlemail.com	192.178.213.26 2404:6800:4003:c26::1b	yugrqzs-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx3.googlemail.com	172.253.158.26 2404:6800:4008:c01::1b	so-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 187ms

TXT Record
v=spf1 mx a:mail.smsteknik.dk ip4:91.195.154.0/23 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (smsteknik.dk)
~all (soft fail)	v=spf1 mx a:mail.smsteknik.dk ip4:91.195.154.0/23 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.smsteknik.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-12 05:47:14

www	91.195.154.221 (AS43770) (address records, no CNAME)
www vs bare domain	Same network smsteknik.dk: 91.195.154.221 (AS43770) www.smsteknik.dk: 91.195.154.221 (AS43770)
Wildcard	Yes: any name under the zone resolves

🔎 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#

107ms

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

🏷️ SOA#

70ms

Field	Value
Serial	201611233
Primary NS (MNAME)	ns-cloud-c1.googledomains.com
Responsible (RNAME)	dns-admin@google.com
Refresh	21600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-11 01:52:21

Field	Value
Registrar	Abion AB
Registered	2008-09-06
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

103ms

61ms

64ms

AAAA

72ms

TXT

187ms

CAA

91ms

HTTPS

68ms

TLSA

277ms

SOA

70ms

MTA-STS

100ms

DNSSEC

107ms

SRV

0ms

Total

1181ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-11 14:57:58	3232ms	4 NS 1 A 5 MX	🔓 Insecure
2026-06-19 18:57:24	1277ms	4 NS 1 A 5 MX	🔓 Insecure
2026-06-17 12:10:29 shown	1181ms	4 NS 1 A 5 MX	🔓 Insecure