imerco-home.dk

📜 Historical scan 2026-10-24 07:10:41  ·  ← 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   152ms

🌍 A Records#

2 records   174ms
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   180ms

🔐 HTTPS Records#

1 records   187ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.53.105,172.67.212.3 ech=AEX+DQBBygAgACAh5RoqTwocUj3hlCaMvaOHj1GYIghfZpsnZupBZ8yRCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3569,2606:4700:3037::ac43:d403

📝 TXT Records#

1 records   411ms
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 p0LsfmvWozHLHTILquUvGru6p7yjjDBhLdGW9TVWSkU
TXT _acme-challenge.imerco-home.dk SVx39iVqC0Ph9LeQRSR5IPMco3cHsONAkD8VqsM0Qjs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

274ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

77ms
FieldValue
Serial2418231817
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 (339d)

🔗 Same registrant#

19 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
152ms
A
174ms
MX
168ms
AAAA
180ms
TXT
411ms
CAA
182ms
HTTPS
187ms
TLSA
175ms
SOA
77ms
MTA-STS
206ms
DNSSEC
274ms
SRV
220ms
Total
4043ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 14:11:26 579ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-24 07:10:41 shown 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 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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