alfa-chemicals.dk

📜 Historical scan 2026-09-16 05:21:31 · ← 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 132ms

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 144ms

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 95ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	alfachemicals-dk01b.mail.protection.outlook.com	2a01:111:f403:ca0b::1 2a01:111:f403:ca0b::2 2a01:111:f403:ca1a:: 2a01:111:f403:ca1a::1 52.101.89.0 52.101.89.1 52.101.99.0 52.101.99.2	mail-lo3p265cu00301.inbound.protection.outlook.com mail-lo0p265cu00202.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-cwxp265cu00600.inbound.protection.outlook.com mail-cwxp265cu00502.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 → 52.98.213.200

🔷 AAAA Records (IPv6)#

2 records 106ms

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 108ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.23.116,172.67.210.211 ech=AEX+DQBBhAAgACDa0Lv9Bs2z0wO1102B5HSSm0WXOj1Pgbsrkfd8uZ19ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d2d3,2606:4700:3037::6815:1774

🔌 SRV Records#

1 records 529ms

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

📝 TXT Records#

2 records 274ms

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	EnvcXwxYkBwP1QAD63evM2O_aH0hHF64RnhZUaiHtDA
TXT	_acme-challenge.alfa-chemicals.dk	PZxA5ksXra5TwBt89K2HSqrD4Zhl09Rp260TT50-eIg
TXT	_acme-challenge.alfa-chemicals.dk	_IMCPc_JCLRPcZ-0iCCLp53Lr22ITC3L9qJnJFrqIB8
TXT	_acme-challenge.alfa-chemicals.dk	vYzoNcym67pAkjhJrE4edeHtuzuWWblwMmypZ_MHpZc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

173ms

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	2414821786
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#

132ms

144ms

95ms

AAAA

106ms

TXT

274ms

CAA

119ms

HTTPS

108ms

TLSA

227ms

SOA

0ms

MTA-STS

120ms

DNSSEC

173ms

SRV

529ms

Total

2522ms

🕐 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 shown	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	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