g18.dk

📜 Historical scan 2026-09-29 17:29:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

g18.dk is a .dk domain served by 2 nameservers (lucy.ns.cloudflare.com, odin.ns.cloudflare.com). It was registered on 17 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.248 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.auxera.net. 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   43ms
NameserverIP addressesPTRASN / ISP
lucy.ns.cloudflare.com 108.162.192.133
172.64.32.133
173.245.58.133
2606:4700:50::adf5:3a85
2803:f800:50::6ca2:c085
2a06:98c1:50::ac40:2085		 lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
odin.ns.cloudflare.com 108.162.195.208
162.159.44.208
172.64.35.208
2606:4700:58::a29f:2cd0
2803:f800:50::6ca2:c3d0
2a06:98c1:50::ac40:23d0		 odin.ns.cloudflare.com
odin.ns.cloudflare.com
odin.ns.cloudflare.com
odin.ns.cloudflare.com
odin.ns.cloudflare.com
odin.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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.1.248 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.128.106 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s mail.auxera.net 85.9.207.39 mail.auxera.net AS202053 UpCloud Ltd

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermail.auxera.net → 85.9.207.39
🔶 Autoconfigmail.auxera.net → 85.9.207.39

🔷 AAAA Records (IPv6)#

2 records   34ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:1f8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:806a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   36ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.1.248,172.67.128.106 ech=AEX+DQBB9QAgACBlQvng91BMb4/gAuiWoH+7mBpJqIejZ9jbc52RAZZLSwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1f8,2606:4700:3033::ac43:806a

🔌 SRV Records#

1 records   72ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mail.auxera.net

📝 TXT Records#

1 records   165ms
TXT Record
v=spf1 include:auxera.net -all

✉️ SPF#

PolicyRecord (g18.dk)
-all (hard fail) v=spf1 include:auxera.net -all

📨 DMARC#

PolicyRecord (_dmarc.g18.dk)
p=reject v=DMARC1; p=reject; rua=mailto:42eb277f72f946ca96706fdc3bd49021@dmarc-reports.cloudflare.net

📬 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 2026-10-14 08:07:34
www104.21.1.248 172.67.128.106 2606:4700:3033::6815:1f8 2606:4700:3033::ac43:806a (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records   88ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.auxera.net DANE-EE · SPKI · SHA-256 17DA1FF08E429AE2CAF8E7DB972F3C13…

🔐 DNSSEC#

67ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412867540
Primary NS (MNAME)lucy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 21:13:01
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-01-17
Expires2027-01-31 (104d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
38ms
MX
47ms
AAAA
34ms
TXT
165ms
CAA
33ms
HTTPS
36ms
TLSA
88ms
SOA
0ms
MTA-STS
40ms
DNSSEC
67ms
SRV
72ms
Total
606ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 08:07:34 607ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-13 05:41:17 716ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-07 11:38:52 879ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-02 09:39:29 782ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-29 17:29:25 shown 606ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-27 05:10:16 707ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-22 20:46:49 1641ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-16 21:55:25 5239ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-10 11:12:03 1379ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-11 13:13:05 2970ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-30 01:36:57 890ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-27 23:23:13 987ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 10:34:20 821ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 10:28:47 1033ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone