macdermidalpha.dk

📜 Historical scan 2026-07-03 07:37:16 · ← 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 71ms

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 69ms

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 69ms

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 66ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.64.202,172.67.136.53 ech=AEX+DQBBvwAgACApxK8AHAcBA5zhsXWzhEfMMgA+fhbbg820m0Ue8p9nTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8835,2606:4700:3031::6815:40ca

📝 TXT Records#

1 records 196ms

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#

135ms

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

🏷️ SOA#

64ms

Field	Value
Serial	2405228435
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#

71ms

69ms

50ms

AAAA

69ms

TXT

196ms

CAA

51ms

HTTPS

66ms

TLSA

56ms

SOA

64ms

MTA-STS

78ms

DNSSEC

135ms

SRV

72ms

Total

830ms

🕐 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	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 shown	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