dsir.dk

📜 Historical scan 2026-09-17 22:22:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dsir.dk is a .dk domain served by 2 nameservers (cloe.ns.cloudflare.com, terin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.248 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.dsir.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
cloe.ns.cloudflare.com	108.162.192.86 172.64.32.86 173.245.58.86 2606:4700:50::adf5:3a56 2803:f800:50::6ca2:c056 2a06:98c1:50::ac40:2056	cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
terin.ns.cloudflare.com	108.162.193.236 172.64.33.236 173.245.59.236 2606:4700:58::adf5:3bec 2803:f800:50::6ca2:c1ec 2a06:98c1:50::ac40:21ec	terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.13.248	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.141	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.dsir.dk	—	—	—

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:df8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:858d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.248,172.67.133.141 ech=AEX+DQBB4gAgACBNuMfAdjZjhiY6ByzROvhat7YBfjNh/xWk6EG3UryYNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:df8,2606:4700:3034::ac43:858d

📝 TXT Records#

1 records 209ms

TXT Record
v=spf1 a mx ip4:62.66.144.161 -all

✉️ SPF#

Policy	Record (dsir.dk)
-all (hard fail)	v=spf1 a mx ip4:62.66.144.161 -all

📨 DMARC#

Policy	Record (_dmarc.dsir.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:mail@dsir.dk

📬 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 20:50:33

www	62.66.144.161 (AS9158) (address records, no CNAME)
www vs bare domain	Different networks dsir.dk: 104.21.13.248 172.67.133.141 2606:4700:3032::6815:df8 2606:4700:3034::ac43:858d (AS13335) www.dsir.dk: 62.66.144.161 (AS9158) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.dsir.dk	PX3YBDqqmfiIKfIeZTpx_takDwH8uH8noNsD4TnSK4k
TXT	_acme-challenge.dsir.dk	nx6lkaz9fXTmvCt3vKb8XMYWmOW3vLJ9Fvx8C2oHcFc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415063671
Primary NS (MNAME)	cloe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

31ms

46ms

42ms

AAAA

39ms

TXT

209ms

CAA

51ms

HTTPS

31ms

TLSA

71ms

SOA

0ms

MTA-STS

56ms

DNSSEC

81ms

SRV

62ms

Total

619ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:33:32	739ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 04:33:58	597ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 13:44:14	648ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 22:22:06 shown	619ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 03:15:50	726ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 16:58:13	846ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-06 17:51:34	707ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 04:33:54	722ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 04:33:52	998ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 10:21:15	2099ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 04:50:37	414ms	2 NS 2 A 1 MX	🔓 Insecure