sacd.dk

📜 Historical scan 2026-07-14 13:02:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sacd.dk is a .dk domain served by 2 nameservers (darl.ns.cloudflare.com, jamie.ns.cloudflare.com). It was registered on 25 July 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. 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 73ms

Nameserver	IP addresses	PTR	ASN / ISP
darl.ns.cloudflare.com	108.162.193.98 172.64.33.98 173.245.59.98 2606:4700:58::adf5:3b62 2803:f800:50::6ca2:c162 2a06:98c1:50::ac40:2162	darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jamie.ns.cloudflare.com	108.162.192.168 172.64.32.168 173.245.58.168 2606:4700:50::adf5:3aa8 2803:f800:50::6ca2:c0a8 2a06:98c1:50::ac40:20a8	jamie.ns.cloudflare.com jamie.ns.cloudflare.com jamie.ns.cloudflare.com jamie.ns.cloudflare.com jamie.ns.cloudflare.com jamie.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 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

2 records 96ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	300s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

🔷 AAAA Records (IPv6)#

2 records 80ms

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 85ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB4gAgACARDrrZ0cKR6UfNJ2KeULU/zL+lHkvQ5FZn/JuPh6aHQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records 177ms

TXT Record
v=spf1 include:spf.messagingengine.com ?all

✉️ SPF#

Policy	Record (sacd.dk)
?all (neutral)	v=spf1 include:spf.messagingengine.com ?all

📨 DMARC#

Policy	Record (_dmarc.sacd.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@sacd.dk; ruf=mailto:forensic@sacd.dk; adkim=s; aspf=s; pct=100; rf=afrf; ri=86400; sp=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 2026-10-15 15:12:21

www	104.21.13.69 172.67.132.161 2606:4700:3034::ac43:84a1 2606:4700:3035::6815:d45 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sacd.dk: 104.21.13.69 172.67.132.161 2606:4700:3034::ac43:84a1 2606:4700:3035::6815:d45 (AS13335) www.sacd.dk: 104.21.13.69 172.67.132.161 2606:4700:3034::ac43:84a1 2606:4700:3035::6815:d45 (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: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

230ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2409174211
Primary NS (MNAME)	darl.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 14:54:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-07-25
Expires	2027-07-31 (283d)

📋 WHOIS#

⏱️ Lookup Timing#

73ms

78ms

96ms

AAAA

80ms

TXT

177ms

CAA

64ms

HTTPS

85ms

TLSA

251ms

SOA

0ms

MTA-STS

61ms

DNSSEC

230ms

SRV

106ms

Total

3381ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 15:12:21	1952ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-02 13:21:23	2139ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-28 12:57:18	815ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-27 12:44:01	864ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-27 11:38:54	1896ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-23 11:07:57	1591ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-09 08:40:32	1377ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-28 06:49:08	860ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-27 06:35:57	1222ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-06 23:59:47	1976ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-14 13:02:29 shown	3381ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-02 08:53:33	2692ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-18 03:51:06	1301ms	2 NS 2 A 2 MX	🔒 Secure