jerrys.dk

📜 Historical scan 2026-08-23 11:59:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jerrys.dk is a .dk domain served by 2 nameservers (ray.ns.cloudflare.com, vera.ns.cloudflare.com). It was registered on 28 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.66.41 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no 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   88ms
NameserverIP addressesPTRASN / ISP
ray.ns.cloudflare.com 108.162.193.138
172.64.33.138
173.245.59.138
2606:4700:58::adf5:3b8a
2803:f800:50::6ca2:c18a
2a06:98c1:50::ac40:218a		 ray.ns.cloudflare.com
ray.ns.cloudflare.com
ray.ns.cloudflare.com
ray.ns.cloudflare.com
ray.ns.cloudflare.com
ray.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
vera.ns.cloudflare.com 108.162.192.147
172.64.32.147
173.245.58.147
2606:4700:50::adf5:3a93
2803:f800:50::6ca2:c093
2a06:98c1:50::ac40:2093		 vera.ns.cloudflare.com
vera.ns.cloudflare.com
vera.ns.cloudflare.com
vera.ns.cloudflare.com
vera.ns.cloudflare.com
vera.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   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.66.41 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.155.251 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

5 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s aspmx.l.google.com 142.251.127.27
2a00:1450:4001:c21::1a		 lcfrai-in-f27.1e100.net
lcfrai-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 3600s alt1.aspmx.l.google.com 142.250.147.27
2a00:1450:4025:c01::1a		 rd-in-f27.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 3600s alt2.aspmx.l.google.com 172.253.152.26
2a00:1450:4010:c22::1a		 yulpptr-in-f26.1e100.net
yulpptr-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 3600s alt3.aspmx.l.google.com 192.178.211.27
2404:6800:4000:1025::1b		 lcbomp-in-f27.1e100.net
lcbomp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 3600s alt4.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   104ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3037::6815:4229 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:9bfb 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   76ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.66.41,172.67.155.251 ech=AEX+DQBBUAAgACD3l8ovAxtIO0TppJC+uNrMm/B5cB+5DcYe1jTmXy6mZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4229,2606:4700:3037::ac43:9bfb

📝 TXT Records#

2 records   401ms
TXT Record
google-site-verification=doWHWuYpiwdmC75Fez4YLTCC7uY_r81C9oyHWweiBlI
v=spf1 include:_spf.google.com -all

✉️ SPF#

PolicyRecord (jerrys.dk)
-all (hard fail) v=spf1 include:_spf.google.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-18 06:56:16
www104.21.66.41 172.67.155.251 2606:4700:3037::6815:4229 2606:4700:3037::ac43:9bfb (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~1024 bit below 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#

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

🔐 DNSSEC#

239ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412930682
Primary NS (MNAME)ray.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 07:26:26
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2000-02-28
Expires2027-03-31 (163d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
jerrysbryghus.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
88ms
A
72ms
MX
66ms
AAAA
104ms
TXT
401ms
CAA
80ms
HTTPS
76ms
TLSA
161ms
SOA
0ms
MTA-STS
122ms
DNSSEC
239ms
SRV
164ms
Total
4930ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 06:56:15 2868ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-27 08:23:22 720ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-24 06:33:25 857ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-23 11:59:38 shown 4930ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-20 07:06:01 1874ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-24 22:57:44 2072ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-28 07:40:03 1156ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-20 23:17:20 884ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-18 04:44:32 1764ms 2 NS 2 A 5 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone