guzzy.dk

📜 Historical scan 2026-06-17 10:52:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

guzzy.dk is a .dk domain served by 2 nameservers (aaron.ns.cloudflare.com, marlowe.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.47 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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   25ms
NameserverIP addressesPTRASN / ISP
aaron.ns.cloudflare.com 108.162.195.150
162.159.44.150
172.64.35.150
2606:4700:58::a29f:2c96
2803:f800:50::6ca2:c396
2a06:98c1:50::ac40:2396		 aaron.ns.cloudflare.com
aaron.ns.cloudflare.com
aaron.ns.cloudflare.com
aaron.ns.cloudflare.com
aaron.ns.cloudflare.com
aaron.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
marlowe.ns.cloudflare.com 108.162.194.212
162.159.38.212
172.64.34.212
2606:4700:50::a29f:26d4
2803:f800:50::6ca2:c2d4
2a06:98c1:50::ac40:22d4		 marlowe.ns.cloudflare.com
marlowe.ns.cloudflare.com
marlowe.ns.cloudflare.com
marlowe.ns.cloudflare.com
marlowe.ns.cloudflare.com
marlowe.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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.28.47 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.144.61 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 — mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records   27ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:903d — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:1c2f — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   28ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.28.47,172.67.144.61 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:903d,2606:4700:3034::6815:1c2f

📝 TXT Records#

2 records   134ms
TXT Record
protonmail-verification=07dd66d82beaf744d45dadde21aed817746f4318
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

PolicyRecord (guzzy.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

PolicyRecord (_dmarc.guzzy.dk)
p=quarantine v=DMARC1; p=quarantine

📬 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 2026-10-11 18:35:11
www104.21.28.47 172.67.144.61 2606:4700:3030::6815:1c2f 2606:4700:3033::ac43:903d (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

✍️ DKIM keys#

6 found
SelectorCNAMEKey
default — Revoked (empty key)
dkim — Revoked (empty key)
k1 — Revoked (empty key)
mail — Revoked (empty key)
s1 — Revoked (empty key)
s2 — Revoked (empty key)

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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   126ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

103ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

26ms
FieldValue
Serial2406333690
Primary NS (MNAME)aaron.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
25ms
A
42ms
MX
31ms
AAAA
27ms
TXT
134ms
CAA
28ms
HTTPS
28ms
TLSA
126ms
SOA
26ms
MTA-STS
31ms
DNSSEC
103ms
SRV
0ms
Total
1132ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 02:22:58 944ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-28 02:09:40 811ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-27 01:53:15 833ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-25 01:11:21 945ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-23 23:47:54 915ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-18 20:42:51 1487ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-11 18:09:43 878ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-07 16:14:25 1954ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-28 07:28:45 2910ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-27 06:27:56 772ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-10 18:06:29 3648ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-18 07:07:11 10453ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-15 04:23:32 1298ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-26 19:33:29 1007ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-19 23:55:32 1197ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-17 10:52:52 shown 1132ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-17 10:38:58 996ms 2 NS 2 A 2 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone