resonantia.dk

Records from scan: 2026-10-12 21:34:56  ·  2362ms total  ·  last checked 2026-10-17 01:09 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

resonantia.dk is a .dk domain served by 2 nameservers (ns1.designrus.dk, ns2.designrus.dk). It was registered on 23 July 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.4.18.84 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by resonantia-dk.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   53ms
NameserverIP addressesPTRASN / ISP
ns1.designrus.dk 176.9.4.22
2a01:4f8:141:3416::2		 server1.designrus.dk
server1.designrus.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.designrus.dk 2a01:4f8:242:5649::2
49.12.124.182		 server2.designrus.dk
server2.designrus.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.4.18.84 3600s server5.designrus.dk AS24940 Hetzner Online GmbH 46.4.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s resonantia-dk.mail.protection.outlook.com 2a01:111:f403:ca04::10
2a01:111:f403:ca09::20
2a01:111:f403:ca38::8
2a01:111:f403:ca48::8
52.101.181.153
52.101.209.31
52.101.73.120
52.101.91.21		 mail-dbapr03cu00100.inbound.protection.outlook.com
mail-as8pr05cu00400.inbound.protection.outlook.com
mail-wa4pr04cu00100.inbound.protection.outlook.com
mail-miypr02cu00100.inbound.protection.outlook.com
mail-wa4pr04cu00101.inbound.protection.outlook.com
mail-cpjpr05cu00207.inbound.protection.outlook.com
mail-am7pr02cu00300.inbound.protection.outlook.com
mail-matpr05cu00105.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#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.154.136
🔶 Autoconfigresonantia.dk → 46.4.18.84

🔷 AAAA Records (IPv6)#

1 records   56ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:221:3960::2 3600s — AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   109ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 1 1 443 discover.designrus.dk

📝 TXT Records#

3 records   266ms
TXT Record
MS=ms30632904
v=DKIM1; t=s; p=s799457._domainkey
v=spf1 mx a include:_spf.designrus.dk include:spf.protection.outlook.com ~all

✉️ SPF#

PolicyRecord (resonantia.dk)
~all (soft fail) v=spf1 mx a include:_spf.designrus.dk include:spf.protection.outlook.com ~all

📨 DMARC#

PolicyRecord (_dmarc.resonantia.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:postmaster@resonantia.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records   46ms
FlagsTagValue
0 issue letsencrypt.org

🧩 Web & zone#

checked 2026-10-12 21:34:56
www46.4.18.84 2a01:4f8:221:3960::2 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 0 iterations · no salt · opt-out 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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.resonantia.dk resonantia.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

139ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

58ms
FieldValue
Serial2026101202
Primary NS (MNAME)ns1.designrus.dk
Responsible (RNAME)admin@designrus.dk
Refresh1200s
Retry540s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-09 00:10:30
FieldValue
RegistrarRealtime Register B.V.
Registered2023-07-23
Expires2027-07-22 (278d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
53ms
A
53ms
MX
54ms
AAAA
56ms
TXT
266ms
CAA
46ms
HTTPS
58ms
TLSA
636ms
SOA
58ms
MTA-STS
79ms
DNSSEC
139ms
SRV
109ms
Total
2362ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 21:34:56 shown 2362ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-07 13:13:44 759ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-02 07:09:34 1774ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-27 05:54:41 1742ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-24 05:16:58 1571ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-16 03:59:07 1777ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-09 02:12:30 1175ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-02 14:42:33 9999ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-27 11:25:32 9946ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-22 15:02:53 2127ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-17 10:37:45 1519ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-12 13:15:40 4269ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-08 07:00:44 1941ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-02 18:36:01 2069ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-31 23:21:56 1618ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-23 17:12:07 2515ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-18 12:52:33 9168ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-14 03:05:19 9205ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-08 10:23:39 9228ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-03 11:44:07 3330ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-01 07:43:45 1478ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-26 03:03:43 2378ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 05:18:02 1337ms 2 NS 1 A 1 MX 🔓 Insecure
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