alumeco.dk

📜 Historical scan 2026-06-16 12:40:39  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alumeco.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 7 June 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.73.14.160 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by alumeco-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

4 records   60ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com — — —
ns2.eurodns.com — — —
ns3.eurodns.com — — —
ns4.eurodns.com — — —

🌍 A Records#

1 records   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.73.14.160 — — AS8075 Microsoft Corporation 20.64.0.0/10 🇳🇱 The Netherlands —

📧 MX Records#

1 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
10 — alumeco-dk.mail.protection.outlook.com 52.101.68.25
52.101.68.39
52.101.73.153
52.101.73.26		 mail-db8pr02cu00101.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-as8pr05cu00401.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records   154ms
TXT Record
geMVvlvv5Bsk6olric9s+ECSuRaHPtcJ/cZzDzrRzJQLx+JxOO4OwgCwdO+LjXM7s/k9fxRS7NoVHLT01FIbOA==
IUpC3VSNBe/7aAs7EAG4g2Twe/M45yqPOarpMkyfikmDOyCqUpnGDvb35rg+39huy4ZNEGIeTgGzGYw5dGggJg==
ms=ms59467572
v=spf1 a mx ip4:176.20.24.68/29 ip4:193.89.252.90/32 ip4:176.20.24.73/32 ip4:20.229.255.49 ip4:40.68.231.55/32 ip4:108.143.167.7/32 ip4:100.111.65.131/32 ip4:52.137.40.89/32 include:spf.protection.outlook.com include:26705315.spf03.hubspotemail.net include:my345713.mail.crm.ondemand.com -all

✉️ SPF#

PolicyRecord (alumeco.dk)
-all (hard fail) v=spf1 a mx ip4:176.20.24.68/29 ip4:193.89.252.90/32 ip4:176.20.24.73/32 ip4:20.229.255.49 ip4:40.68.231.55/32 ip4:108.143.167.7/32 ip4:100.111.65.131/32 ip4:52.137.40.89/32 include:spf.protection.outlook.com include:26705315.spf03.hubspotemail.net include:my345713.mail.crm.ondemand.com -all

📨 DMARC#

PolicyRecord (_dmarc.alumeco.dk)
p=reject v=DMARC1; p=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 2026-10-13 06:00:27
www20.73.14.160 (AS8075) (address records, no CNAME)
www vs bare domainSame network
alumeco.dk: 20.73.14.160 (AS8075)
www.alumeco.dk: 20.73.14.160 (AS8075)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found
SelectorCNAMEKey
selector1 selector1-alumeco-dk._domainkey.alumeco.onmicrosoft.com RSA · ~2048 bit
selector2 selector2-alumeco-dk._domainkey.alumeco.onmicrosoft.com RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

  • error include:my345713.mail.crm.ondemand.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

138ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

54ms
FieldValue
Serial2026050707
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-07-08 14:22:54
FieldValue
RegistrarEurodns S.A
Registered1996-06-07
Expires2027-06-30 (250d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
60ms
A
65ms
MX
63ms
AAAA
64ms
TXT
154ms
CAA
63ms
HTTPS
60ms
TLSA
2468ms
SOA
54ms
MTA-STS
41ms
DNSSEC
138ms
SRV
0ms
Total
3161ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 06:00:27 1475ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-08 17:32:42 2112ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-06 16:53:02 2670ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-20 20:46:49 1145ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-12 00:22:51 975ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-02 17:02:04 1257ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-30 19:21:12 2857ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-28 03:43:25 3193ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-23 01:38:29 17428ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-15 06:06:09 2212ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-13 16:07:58 5267ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-12 13:29:10 5910ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-26 22:24:08 1217ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-24 21:22:12 10957ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-08 14:22:32 9978ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-06 22:39:36 1678ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-03 03:23:43 866ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-28 03:23:41 1147ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-19 10:10:39 1361ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 12:40:39 shown 3161ms 4 NS 1 A 1 MX 🔒 Secure
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