alfa-chemicals.dk

📜 Historical scan 2026-06-20 03:24:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alfa-chemicals.dk is a .dk domain served by 2 nameservers (gail.ns.cloudflare.com, rajeev.ns.cloudflare.com). It was registered on 14 March 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.23.116 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by alfachemicals-dk01b.mail.protection.outlook.com. 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 100ms

Nameserver	IP addresses	PTR	ASN / ISP
gail.ns.cloudflare.com	108.162.192.116 172.64.32.116 173.245.58.116 2606:4700:50::adf5:3a74 2803:f800:50::6ca2:c074 2a06:98c1:50::ac40:2074	gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rajeev.ns.cloudflare.com	108.162.193.224 172.64.33.224 173.245.59.224 2606:4700:58::adf5:3be0 2803:f800:50::6ca2:c1e0 2a06:98c1:50::ac40:21e0	rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.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 482ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.23.116	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.211	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 96ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	alfachemicals-dk01b.mail.protection.outlook.com	2a01:111:f403:ca0b:: 2a01:111:f403:ca0b::1 2a01:111:f403:ca1a:: 2a01:111:f403:ca1a::1 52.101.89.0 52.101.89.1 52.101.89.2 52.101.99.0	mail-lo2p265cu02300.inbound.protection.outlook.com mail-lo3p265cu00301.inbound.protection.outlook.com mail-cwxp265cu00500.inbound.protection.outlook.com mail-cwxp265cu00601.inbound.protection.outlook.com mail-lo2p265cu02300.inbound.protection.outlook.com mail-lo0p265cu00201.inbound.protection.outlook.com mail-lo3p265cu00302.inbound.protection.outlook.com mail-cwxp265cu00600.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 505ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:d2d3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1774	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 500ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.23.116,172.67.210.211 ech=AEX+DQBBEAAgACAMNs+N3CZyuNdAw68DeDISZizAtXC/G+vpfIRHCw46HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d2d3,2606:4700:3037::6815:1774

🔌 SRV Records#

1 records 577ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 897ms

TXT Record
MS=ms12124632
v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net -all

✉️ SPF#

Policy	Record (alfa-chemicals.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net -all

📨 DMARC#

Policy	Record (_dmarc.alfa-chemicals.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-22 09:43:52

www	104.21.23.116 172.67.210.211 2606:4700:3030::ac43:d2d3 2606:4700:3037::6815:1774 (AS13335) (address records, no CNAME)
www vs bare domain	Same network alfa-chemicals.dk: 104.21.23.116 172.67.210.211 2606:4700:3030::ac43:d2d3 2606:4700:3037::6815:1774 (AS13335) www.alfa-chemicals.dk: 104.21.23.116 172.67.210.211 2606:4700:3030::ac43:d2d3 2606:4700:3037::6815:1774 (AS13335)
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.alfa-chemicals.dk	3UwTu-3nCzAH73X5HhwGdh3xW_D1ddKtRcfm2z_XCxk
TXT	_acme-challenge.alfa-chemicals.dk	prjW1Zde0Zf1kGcj8n4i_HEEIJZ0-3YYALeAosGc6_g

🔗 TLSA / DANE#

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

🔐 DNSSEC#

782ms

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

🏷️ SOA#

503ms

Field	Value
Serial	2407358662
Primary NS (MNAME)	gail.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 13:00:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-03-14
Expires	2027-03-31 (158d)

🔗 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#

100ms

482ms

96ms

AAAA

505ms

TXT

897ms

CAA

505ms

HTTPS

500ms

TLSA

830ms

SOA

503ms

MTA-STS

498ms

DNSSEC

782ms

SRV

577ms

Total

4397ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 09:43:51	1444ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 17:37:11	1090ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 01:58:20	1084ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 23:16:38	987ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 05:21:31	2522ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 02:57:31	834ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 21:36:59	2790ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 07:49:32	3108ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 10:45:40	794ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 08:13:46	1473ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 07:38:44	6399ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 04:48:16	3611ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-17 12:52:41	2416ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-13 01:41:49	2207ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 18:02:28	1894ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 03:24:48 shown	4397ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 08:41:56	1162ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 12:40:09	867ms	2 NS 2 A 1 MX	🔓 Insecure