g18.dk

📜 Historical scan 2026-10-13 05:41:17  ·  ← 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   46ms
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   42ms
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   33ms
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   39ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBbQAgACARM9RKVG3yyIwBW34f99ktJkfNsSE1JtU7wN82cEaKJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

🔌 SRV Records#

1 records   78ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mail.auxera.net

📝 TXT Records#

1 records   221ms
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   82ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.auxera.net DANE-EE · SPKI · SHA-256 17DA1FF08E429AE2CAF8E7DB972F3C13…

🔐 DNSSEC#

69ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

51ms
FieldValue
Serial2417340058
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
46ms
A
38ms
MX
42ms
AAAA
33ms
TXT
221ms
CAA
54ms
HTTPS
39ms
TLSA
82ms
SOA
51ms
MTA-STS
57ms
DNSSEC
69ms
SRV
78ms
Total
716ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 08:07:34 607ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-13 05:41:17 shown 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 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