gluon.dk

📜 Historical scan 2026-09-30 06:28:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gluon.dk is a .dk domain served by 2 nameservers (liberty.ns.cloudflare.com, rocco.ns.cloudflare.com). It was registered on 24 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.39.46 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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   31ms
NameserverIP addressesPTRASN / ISP
liberty.ns.cloudflare.com 108.162.194.240
162.159.38.240
172.64.34.240
2606:4700:50::a29f:26f0
2803:f800:50::6ca2:c2f0
2a06:98c1:50::ac40:22f0		 liberty.ns.cloudflare.com
liberty.ns.cloudflare.com
liberty.ns.cloudflare.com
liberty.ns.cloudflare.com
liberty.ns.cloudflare.com
liberty.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rocco.ns.cloudflare.com 108.162.195.121
162.159.44.121
172.64.35.121
2606:4700:58::a29f:2c79
2803:f800:50::6ca2:c379
2a06:98c1:50::ac40:2379		 rocco.ns.cloudflare.com
rocco.ns.cloudflare.com
rocco.ns.cloudflare.com
rocco.ns.cloudflare.com
rocco.ns.cloudflare.com
rocco.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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.39.46 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.143.53 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.39.46
🔶 Autoconfig104.21.39.46

🔷 AAAA Records (IPv6)#

2 records   35ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:8f35 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:272e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   48ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.39.46,172.67.143.53 ech=AEX+DQBBygAgACAFAy49/FcGkfmoW9b1T7E7u3RQ/U8Nt4mNfRW75BfQMgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8f35,2606:4700:3034::6815:272e

📝 TXT Records#

1 records   171ms
TXT Record
v=spf1 ip4:207.127.94.105 -all

✉️ SPF#

PolicyRecord (gluon.dk)
-all (hard fail) v=spf1 ip4:207.127.94.105 -all

📨 DMARC#

PolicyRecord (_dmarc.gluon.dk)
p=reject v=DMARC1; p=reject; aspf=s; adkim=s; rua=mailto:57f75343873a426e8f6074d48eb91d71@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 2026-10-08 04:00:42
www104.21.39.46 172.67.143.53 2606:4700:3033::ac43:8f35 2606:4700:3034::6815:272e (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.gluon.dk Tp3ihsjMJeMOBEW2veJL9l5RP_7MKf-e9lxgu3Lw5II
TXT _acme-challenge.gluon.dk Zw6HLRu698GHv1jlRB2fqET8PhCkFZTt3XvMSSQlzRc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

53ms
FieldValue
Serial2416207986
Primary NS (MNAME)liberty.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-04 07:20:47
FieldValue
RegistrarONE.COM A/S
Registered2026-03-24
Expires2027-03-23 (155d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
36ms
MX
47ms
AAAA
35ms
TXT
171ms
CAA
59ms
HTTPS
48ms
TLSA
66ms
SOA
53ms
MTA-STS
55ms
DNSSEC
112ms
SRV
89ms
Total
1134ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 04:00:41 613ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-04 06:50:35 481ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-01 06:34:12 719ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 06:28:33 shown 1134ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-22 22:43:37 1410ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-15 21:49:57 3402ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-13 08:58:50 912ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-04 21:56:49 1074ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-23 15:33:20 3444ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-15 06:55:00 4550ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-12 16:21:58 16706ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-09 17:07:08 1032ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-06 15:12:17 858ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-24 00:59:34 3393ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-13 07:28:15 933ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-09 05:25:40 8934ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-07 05:21:10 1610ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-01 19:52:49 1212ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-24 22:14:21 1006ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 09:18:09 1137ms 2 NS 2 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone