sparrow.dk

📜 Historical scan 2026-06-28 03:41:36 · ← 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 Telco 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 215ms

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 229ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.126.250.184	10800s	—	AS9167	Norlys Telco A/S	194.126.250.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 221ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	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 370ms

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#

305ms

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

🏷️ SOA#

237ms

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#

215ms

229ms

221ms

AAAA

215ms

TXT

370ms

CAA

200ms

HTTPS

200ms

TLSA

159ms

SOA

237ms

MTA-STS

236ms

DNSSEC

305ms

SRV

232ms

Total

1664ms

🕐 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 shown	1664ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:07:45	872ms	2 NS 1 A 1 MX	🔓 Insecure