macdermidalpha.dk

📜 Historical scan 2026-09-23 15:14:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

macdermidalpha.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, stan.ns.cloudflare.com). It was registered on 24 July 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.64.202 is hosted by Cloudflare, Inc. (AS13335). 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
stan.ns.cloudflare.com	108.162.193.235 172.64.33.235 173.245.59.235 2606:4700:58::adf5:3beb 2803:f800:50::6ca2:c1eb 2a06:98c1:50::ac40:21eb	stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.64.202	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.53	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:8835	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:40ca	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=104.21.64.202,172.67.136.53 ech=AEX+DQBBtAAgACDJYrXuGOUMPciZihIqUl9HMZKBRcnHjsbnH2hTfP2BMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8835,2606:4700:3031::6815:40ca

📝 TXT Records#

1 records 195ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.macdermidalpha.dk)
p=reject	v=DMARC1;p=reject;ri=86400;rua=mailto:v9jfodva@ag.us.dmarcian.com, mailto:esi_rua@elementsolutionsinc.com;ruf=mailto:esi_ruf@elementsolutionsinc.com;fo=1

📬 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 11:24:58

www	104.21.64.202 172.67.136.53 2606:4700:3030::ac43:8835 2606:4700:3031::6815:40ca (AS13335) (address records, no CNAME)
www vs bare domain	Same network macdermidalpha.dk: 104.21.64.202 172.67.136.53 2606:4700:3030::ac43:8835 2606:4700:3031::6815:40ca (AS13335) www.macdermidalpha.dk: 104.21.64.202 172.67.136.53 2606:4700:3030::ac43:8835 2606:4700:3031::6815:40ca (AS13335)
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#

107ms

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	2415436226
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 01:53:43

Field	Value
Registrar	101domain GRS Limited
Registered	2018-07-24
Expires	2027-07-31 (286d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

30ms

31ms

AAAA

40ms

TXT

195ms

CAA

39ms

HTTPS

31ms

TLSA

60ms

SOA

0ms

MTA-STS

53ms

DNSSEC

107ms

SRV

57ms

Total

623ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 08:51:41	537ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 15:14:33 shown	623ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 21:36:17	2209ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 04:00:20	835ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-24 16:48:08	9767ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-15 11:20:22	2324ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 07:37:16	830ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 19:01:58	982ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 06:05:52	3513ms	2 NS 2 A 0 MX	🔓 Insecure