gronver.dk

Records from scan: 2026-10-20 21:30:57  ·  1873ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gronver.dk is a .dk domain served by 2 nameservers (rommy.ns.cloudflare.com, sreeni.ns.cloudflare.com). It was registered on 19 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.85.218 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by 781b1aec.21.ik2.com, 781b1aec.22.ik2.io. The zone is DNSSEC-signed and validates, 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   36ms

🌍 A Records#

2 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.85.218 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.211.188 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   31ms

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.211.188
🔶 Autoconfig172.67.211.188

🔷 AAAA Records (IPv6)#

2 records   31ms

🔐 HTTPS Records#

1 records   38ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.85.218,172.67.211.188 ech=AEX+DQBBkQAgACCs4ea9S26jOcBjmFmLiJrZbLcanQlhh1g1+VScExaiNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d3bc,2606:4700:3033::6815:55da

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.gronver.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@gronver.dk

📬 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#

checked 2026-10-20 21:30:57
www104.21.85.218 172.67.211.188 2606:4700:3031::ac43:d3bc 2606:4700:3033::6815:55da (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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.gronver.dk JeZkLQebyPoG65EAMPuS7Y4q2OjNI-_ykeeDR00fG5Y
TXT _acme-challenge.gronver.dk Jn_g7IDcgKkUGTNNyFNvmjDE8L12uo4Qj84pMWZhz2A

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

33ms
FieldValue
Serial2417904016
Primary NS (MNAME)rommy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 21:45:21
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-02-19
Expires2029-03-31 (891d)

🔗 Same registrant#

13 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
44ms
MX
31ms
AAAA
31ms
TXT
181ms
CAA
36ms
HTTPS
38ms
TLSA
436ms
SOA
33ms
MTA-STS
59ms
DNSSEC
60ms
SRV
72ms
Total
1873ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 21:30:57 shown 1873ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-11 21:06:32 2915ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-09 19:03:59 4506ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-30 15:39:45 5171ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-17 15:06:45 9185ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-28 10:00:36 4803ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-22 20:20:16 8264ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-21 20:03:58 2485ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-20 19:56:54 7752ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-14 23:49:24 11512ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-29 17:39:35 19040ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-17 01:09:29 11946ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-07 00:24:44 2270ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-22 21:32:37 7132ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-22 00:56:39 1147ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 16:35:20 996ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 16:07:41 6467ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-17 09:31:06 5024ms 2 NS 2 A 2 MX 🔒 Secure
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