imerco-home.dk

📜 Historical scan 2026-10-17 15:01:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

imerco-home.dk is a .dk domain served by 2 nameservers (julissa.ns.cloudflare.com, viddy.ns.cloudflare.com). It was registered on 15 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.53.105 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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   45ms

🌍 A Records#

2 records   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.53.105 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.212.3 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   37ms

🔐 HTTPS Records#

1 records   44ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.53.105,172.67.212.3 ech=AEX+DQBBWgAgACCljesv8Km3jqZjwDEewdBUUlpdkNw8a6N6VX5o3JM3PQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3569,2606:4700:3037::ac43:d403

📝 TXT Records#

1 records   214ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (imerco-home.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.imerco-home.dk)
p=reject v=DMARC1; p=reject; rua=mailto:61b72b5f47540@dmarc.centerasecurity.com;

📬 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 2026-10-25 14:11:26
www104.21.53.105 172.67.212.3 2606:4700:3031::6815:3569 2606:4700:3037::ac43:d403 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.imerco-home.dk SVx39iVqC0Ph9LeQRSR5IPMco3cHsONAkD8VqsM0Qjs
TXT _acme-challenge.imerco-home.dk p0LsfmvWozHLHTILquUvGru6p7yjjDBhLdGW9TVWSkU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

41ms
FieldValue
Serial2417640355
Primary NS (MNAME)julissa.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-25 14:46:18
FieldValue
RegistrarInterNetX GmbH
Registered2017-09-15
Expires2027-09-30 (338d)

🔗 Same registrant#

19 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
28ms
MX
46ms
AAAA
37ms
TXT
214ms
CAA
38ms
HTTPS
44ms
TLSA
52ms
SOA
41ms
MTA-STS
69ms
DNSSEC
63ms
SRV
75ms
Total
438ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 14:11:26 579ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-24 07:10:41 4043ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-23 05:56:21 547ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-17 15:01:32 shown 438ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-16 14:40:36 434ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-14 09:17:18 453ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-30 18:23:49 3087ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-07 00:47:35 2059ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-28 04:45:17 1378ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-27 22:31:47 478ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-16 10:52:12 8794ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-15 00:07:30 4882ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-20 13:37:00 1400ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-29 14:00:49 876ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-28 18:30:13 956ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-24 03:03:45 2881ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-20 21:28:29 1160ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 07:56:14 675ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-17 14:26:57 841ms 2 NS 2 A 0 MX 🔒 Secure
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