sparrow.dk

📜 Historical scan 2026-06-17 12:07:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sparrow.dk is a .dk domain served by 2 nameservers (ns1.dnspro.dk, ns2.dnspro.dk). It was registered on 12 October 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.126.250.184 is hosted by Norlys Digital A/S (AS9167) in Denmark. Mail is handled by mail.sparrow.dk. 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#

2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnspro.dk	194.126.250.186	ns1.dnspro.dk	AS9167 Norlys Telco A/S
ns2.dnspro.dk	212.98.111.44	—	AS42525 GlobalConnect A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.126.250.184	—	—	AS9167	Norlys Digital A/S	194.126.250.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.sparrow.dk	194.126.250.189	mail.netprof.dk	AS9167 Norlys Telco A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 210ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (sparrow.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.sparrow.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@sparrow.dk; ruf=mailto:dmarc@sparrow.dk; pct=100;

📬 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 2026-10-11 09:20:12

www CNAME	sparrow.dk (all on sparrow.dk) → 194.126.250.184 (AS9167)
www vs bare domain	Same network sparrow.dk: 194.126.250.184 (AS9167) www.sparrow.dk: 194.126.250.184 (AS9167)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2024031201
Primary NS (MNAME)	ns1.dnspro.dk
Responsible (RNAME)	hostmaster@dnspro.dk
Refresh	10800s
Retry	3600s
Expire	777600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 17:57:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-10-12
Expires	2027-10-31 (378d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

45ms

46ms

AAAA

46ms

TXT

210ms

CAA

48ms

HTTPS

48ms

TLSA

291ms

SOA

43ms

MTA-STS

84ms

DNSSEC

132ms

SRV

0ms

Total

872ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:21:59	1757ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 03:38:31	703ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 03:41:36	1664ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:07:45 shown	872ms	2 NS 1 A 1 MX	🔓 Insecure