siga-design.dk

📜 Historical scan 2026-10-15 14:58:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

siga-design.dk is a .dk domain served by 2 nameservers (ara.ns.cloudflare.com, razvan.ns.cloudflare.com). It was registered on 20 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.18.92 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is DNSSEC-signed and validates, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ara.ns.cloudflare.com	108.162.192.67 172.64.32.67 173.245.58.67 2606:4700:50::adf5:3a43 2803:f800:50::6ca2:c043 2a06:98c1:50::ac40:2043	ara.ns.cloudflare.com ara.ns.cloudflare.com ara.ns.cloudflare.com ara.ns.cloudflare.com ara.ns.cloudflare.com ara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
razvan.ns.cloudflare.com	108.162.195.77 162.159.44.77 172.64.35.77 2606:4700:58::a29f:2c4d 2803:f800:50::6ca2:c34d 2a06:98c1:50::ac40:234d	razvan.ns.cloudflare.com razvan.ns.cloudflare.com razvan.ns.cloudflare.com razvan.ns.cloudflare.com razvan.ns.cloudflare.com razvan.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.92	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.181.136	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.18.92,172.67.181.136 ech=AEX+DQBBygAgACDTQo5eoPD7zu8ZIhY3Y+ajdH5rg3o3FfAVjnZNEajqVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b588,2606:4700:3031::6815:125c

📝 TXT Records#

1 records 170ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.siga-design.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:5e15b317d2cb4b5d86fadbcf60831915@dmarc-reports.cloudflare.net; sp=reject

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

11 records 47ms

Flags	Tag	Value
0	iodef	mailto:admin@steinwaylyngdorf.com
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 23:34:47

www	104.21.18.92 172.67.181.136 2606:4700:3030::ac43:b588 2606:4700:3031::6815:125c (AS13335) (address records, no CNAME)
www vs bare domain	Same network siga-design.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:b588 2606:4700:3031::6815:125c (AS13335) www.siga-design.dk: 104.21.18.92 172.67.181.136 2606:4700:3030::ac43:b588 2606:4700:3031::6815:125c (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

107ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

42ms

Field	Value
Serial	2417529106
Primary NS (MNAME)	ara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 15:23:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-11-20
Expires	2026-11-30 (36d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

33ms

41ms

43ms

AAAA

35ms

TXT

170ms

CAA

47ms

HTTPS

35ms

TLSA

473ms

SOA

42ms

MTA-STS

63ms

DNSSEC

107ms

SRV

61ms

Total

1203ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 23:34:47	2770ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-19 17:07:03	2353ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-15 14:58:55 shown	1203ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-08 06:42:50	1024ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-07 17:52:13	947ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 14:06:09	1519ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-29 03:36:48	1891ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-20 14:26:19	7191ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-19 14:22:32	1061ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 06:19:52	1274ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-07 05:24:11	1037ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-13 07:35:21	9883ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 05:24:17	905ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-22 04:45:21	1072ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:07:32	1370ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 15:04:39	766ms	2 NS 2 A 0 MX	🔓 Insecure