explaint.dk

📜 Historical scan 2026-09-04 15:01:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

explaint.dk is a .dk domain served by 4 nameservers (ns1.dk, ns2.dk, ns3.dk and 1 more). It was registered on 6 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.184.85.12 is hosted by PerfGrid (AS59795) in The Netherlands. Mail is handled by pmg1.h4r.eu, pmg2.h4r.eu. The zone is DNSSEC-signed and validates, has no 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   40ms
NameserverIP addressesPTRASN / ISP
ns1.dk 2001:41d0:701:1100::7ec7
57.129.78.20		 vps-1448e198.vps.ovh.net
vps-1448e198.vps.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
ns2.dk 212.95.58.14
2a00:c98:400f:104:1c00:a8ff:fe00:2ac		 ns2.dnscluster.dk
ns2.dnscluster.dk		 AS28753 Leaseweb Deutschland GmbH
AS28753 Leaseweb Deutschland GmbH
ns3.dk 213.184.84.70
2a09:3a00:4070::1		 —
—		 AS59795 PerfGrid
AS59795 PerfGrid
ns4.dk 2a06:a005:16d0:45::a
45.140.220.10		 ns4.dnscluster.dk
ns4.dnscluster.dk		 AS142594 SpeedyPage Ltd
AS142594 SpeedyPage Ltd

🌍 A Records#

1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.184.85.12 60s nlcp03.shared-infra.net AS59795 PerfGrid 213.184.84.0/23 🇳🇱 The Netherlands —

📧 MX Records#

2 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 60s pmg1.h4r.eu 2a01:4f8:c012:7e77::1
49.12.11.203		 pmg1.h4r.eu
filter02.h4r.eu		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
20 60s pmg2.h4r.eu 2001:41d0:701:1100::a6bc
57.129.66.76		 filter04.h4r.eu
filter04.h4r.eu		 AS16276 OVH SAS
AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   206ms
TXT Record
v=spf1 +a +mx +ip4:213.184.85.12 include:spf-record.net +ip4:213.184.85.13 +include:_relayspf.hosting4real.net ~all

✉️ SPF#

PolicyRecord (explaint.dk)
~all (soft fail) v=spf1 +a +mx +ip4:213.184.85.12 include:spf-record.net +ip4:213.184.85.13 +include:_relayspf.hosting4real.net ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 10:43:57
www CNAMEexplaint.dk (all on explaint.dk)
www vs bare domainSame network
explaint.dk: 213.184.85.12 (AS59795)
www.explaint.dk: 213.184.85.12 (AS59795)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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: 6/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.explaint.dk 43Tfeul4CWCbnfpsUVLbvhu3RV1q8iZLrfoZZi_QLYM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 ih53yoYh0OMUDpf1juqcZsa5+yqeVQQBPgKBQgnz…
ZSK ECDSA P-256/SHA-256 nOQzQ/L39fhMbaW9iltw5J7+0srFO+vfQkktrKlb…

🏷️ SOA#

47ms
FieldValue
Serial2026090403
Primary NS (MNAME)ns1.dk
Responsible (RNAME)server@hosting4real.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-16 14:40:55
FieldValue
RegistrarPerfGrid
Registered2021-01-06
Expires2027-01-31 (106d)

🔗 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#

NS
40ms
A
48ms
MX
44ms
AAAA
65ms
TXT
206ms
CAA
13ms
HTTPS
26ms
TLSA
421ms
SOA
47ms
MTA-STS
80ms
DNSSEC
153ms
SRV
0ms
Total
5545ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 10:25:05 1334ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-06 07:57:03 2123ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-05 07:32:48 3993ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-04 07:16:53 1083ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-03 07:14:48 1104ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-02 12:57:50 1233ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-01 12:55:42 2518ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-30 12:48:57 1662ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-29 12:46:05 1655ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-28 12:41:45 1159ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-27 12:37:42 9510ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-27 05:38:22 1091ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-26 05:36:25 1186ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-25 05:08:25 1241ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-24 04:47:24 1103ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-23 04:07:27 1525ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-21 23:43:58 2663ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-16 09:48:50 1215ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-11 17:15:09 1496ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-04 15:01:37 shown 5545ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-31 00:48:51 1959ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-29 18:40:36 965ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-28 11:14:51 1272ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-27 11:06:25 1154ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-26 10:57:08 2185ms 4 NS 1 A 2 MX 🔒 Secure
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