grand.dk

📜 Historical scan 2026-06-20 00:25:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grand.dk is a .dk domain served by 2 nameservers (ns1.exsilia.net, ns2.exsilia.net). It was registered on 12 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.grand.dk. 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   170ms
NameserverIP addressesPTRASN / ISP
ns1.exsilia.net 2a01:1b0:4418::53
83.137.146.53		 ns1.duocast.net
ns1.duocast.net		 AS31477 Duocast B.V.
AS31477 Duocast B.V.
ns2.exsilia.net 2a01:1b1:4418::53
91.209.7.53		 ns2.duocast.net
ns2.duocast.net		 AS39292 Duocast B.V.
AS39292 Duocast B.V.

🌍 A Records#

1 records   114ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.137.145.159 86400s mercury.exsilia.net AS31477 — — — —

📧 MX Records#

1 records   134ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.grand.dk 86.58.154.10 — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover83.137.145.159
🔶 Autoconfig83.137.145.159

🔷 AAAA Records (IPv6)#

1 records   299ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:1b0:7999:402::159 86400s mercury.exsilia.net AS31477 — — — —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.grand.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100;

📬 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 2026-10-09 08:21:11
www CNAMEgrand.dk (all on grand.dk)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 2-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

223ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2021021227
Primary NS (MNAME)ns1.exsilia.net
Responsible (RNAME)robert\@vanderlaan.gallagher.eu
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s

📋 Registration#

WHOIS fetched 2026-10-21 12:24:03
FieldValue
RegistrarKey-Systems GmbH
Registered1997-02-12
Expires2027-03-31 (158d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
elefant.dkKey-Systems GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
170ms
A
114ms
MX
134ms
AAAA
299ms
TXT
692ms
CAA
137ms
HTTPS
147ms
TLSA
681ms
SOA
0ms
MTA-STS
378ms
DNSSEC
223ms
SRV
973ms
Total
2505ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 02:49:32 1151ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-24 23:21:50 10373ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-25 12:46:04 2267ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-01 22:58:12 2187ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-28 03:33:11 1457ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-27 17:53:26 1262ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-23 21:01:52 2589ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-21 08:08:08 909ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 00:23:55 1728ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 03:32:28 1154ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 00:25:29 shown 2505ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-19 22:46:41 3546ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 09:30:58 715ms 2 NS 1 A 1 MX 🔓 Insecure
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