rust.dk

📜 Historical scan 2026-06-17 14:42:05  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rust.dk is a .dk domain served by 2 nameservers (jonah.ns.cloudflare.com, tia.ns.cloudflare.com). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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   72ms
NameserverIP addressesPTRASN / ISP
jonah.ns.cloudflare.com 108.162.193.186
172.64.33.186
173.245.59.186
2606:4700:58::adf5:3bba
2803:f800:50::6ca2:c1ba
2a06:98c1:50::ac40:21ba		 jonah.ns.cloudflare.com
jonah.ns.cloudflare.com
jonah.ns.cloudflare.com
jonah.ns.cloudflare.com
jonah.ns.cloudflare.com
jonah.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
tia.ns.cloudflare.com 108.162.192.229
172.64.32.229
173.245.58.229
2606:4700:50::adf5:3ae5
2803:f800:50::6ca2:c0e5
2a06:98c1:50::ac40:20e5		 tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.114.96.1 — — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —
188.114.97.1 — — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —

📧 MX Records#

5 records   75ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 173.194.73.26
2a00:1450:4010:c1e::1a		 lq-in-f26.1e100.net
lb-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 — alt1.aspmx.l.google.com 192.178.211.27
2404:6800:4000:1025::1b		 lcbomp-in-f27.1e100.net
lcbomp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 — alt2.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1a		 tp-in-f26.1e100.net
tp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — aspmx2.googlemail.com 172.253.158.27
2404:6800:4003:c26::1a		 so-in-f27.1e100.net
so-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — aspmx3.googlemail.com 108.177.125.27
2404:6800:4008:c01::1b		 tp-in-f27.1e100.net
tp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   103ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:7ab — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:bbf2 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   93ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

2 records   251ms
TXT Record
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiNmO7mQ4m8TGd3ZM5k/y0HDjF3mhTefdWMBgdT9bP/6wi6Y5+JxU2u1h5NPwcjWsOqXbLH21uXJi4sOIjyUkN1GpEUrZiGYhn4mxZsYADCcCDLG0Sw6VFgRbrfi2QoGSyaSCP+LRhjPaO2qJqA8V31wAe+c/7OAn01UiDx8B48YW89pWY0DJCNjXHl/EvIUsCp8VEp/QSj4HA9Md5mngE9zUZ8yHrNPNoXyUDNvPyodQY83De5pVX7YBGoyD7ZRsmD7F1mIyVQtH13avNlIy5T/27Itr7c0IxryQfIRGRCZnbKiReMOZt5WSPsZLqerxXuhwEZm69bDdmb0QY5otgwIDAQAB
v=spf1 include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (rust.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all

📨 DMARC#

PolicyRecord (_dmarc.rust.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-12 19:52:08
www93.191.156.182 (AS48854) (address records, no CNAME)
www vs bare domainSame network
rust.dk: 93.191.156.182 (AS48854)
www.rust.dk: 93.191.156.182 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
google — RSA Invalid key data — receivers can't verify signatures

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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

200ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

96ms
FieldValue
Serial2406743294
Primary NS (MNAME)jonah.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-07 03:57:02
FieldValue
RegistrarSimply.com A/S
Registered1997-01-31
Expires2027-03-31 (164d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
72ms
A
74ms
MX
75ms
AAAA
103ms
TXT
251ms
CAA
71ms
HTTPS
93ms
TLSA
137ms
SOA
96ms
MTA-STS
75ms
DNSSEC
200ms
SRV
0ms
Total
2565ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 19:52:08 536ms 4 NS 1 A 5 MX 🔒 Secure
2026-10-01 14:25:09 1025ms 4 NS 1 A 5 MX 🔒 Secure
2026-09-30 14:21:11 613ms 4 NS 1 A 5 MX 🔒 Secure
2026-09-29 23:24:12 530ms 4 NS 1 A 5 MX 🔒 Secure
2026-09-01 10:41:53 812ms 4 NS 1 A 5 MX 🔒 Secure
2026-08-27 21:49:48 592ms 4 NS 1 A 5 MX 🔒 Secure
2026-08-25 15:40:08 1595ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-17 17:48:25 1900ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-17 14:42:05 shown 2565ms 2 NS 2 A 5 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone