plughost.dk

📜 Historical scan 2026-09-01 21:45:24  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

plughost.dk is a .dk domain served by 2 nameservers (dave.ns.cloudflare.com, kara.ns.cloudflare.com). It was registered on 6 June 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.16.147 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.plughost.dk. 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   36ms
NameserverIP addressesPTRASN / ISP
dave.ns.cloudflare.com 108.162.193.109
172.64.33.109
173.245.59.109
2606:4700:58::adf5:3b6d
2803:f800:50::6ca2:c16d
2a06:98c1:50::ac40:216d		 dave.ns.cloudflare.com
dave.ns.cloudflare.com
dave.ns.cloudflare.com
dave.ns.cloudflare.com
dave.ns.cloudflare.com
dave.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
kara.ns.cloudflare.com 108.162.192.123
172.64.32.123
173.245.58.123
2606:4700:50::adf5:3a7b
2803:f800:50::6ca2:c07b
2a06:98c1:50::ac40:207b		 kara.ns.cloudflare.com
kara.ns.cloudflare.com
kara.ns.cloudflare.com
kara.ns.cloudflare.com
kara.ns.cloudflare.com
kara.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   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.16.147 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.213.159 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.plughost.dk 62.171.176.203 vmi3037685.contaboserver.net AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.16.147
🔶 Autoconfig104.21.16.147

🔷 AAAA Records (IPv6)#

2 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:1093 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:d59f 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   31ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.16.147,172.67.213.159 ech=AEX+DQBBHgAgACCKOtxQrGYXLqJwtRz8+a0NbCvy4yE1R1xOhVGpFgBzDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1093,2606:4700:3035::ac43:d59f

📝 TXT Records#

2 records   187ms
TXT Record
google-site-verification=FO-CT9Mb8s__gBF6OzQuor-2P-RqhqVEyduE5q4QUyQ
v=spf1 +a +mx +a:vmi396900.contaboserver.net -all

✉️ SPF#

PolicyRecord (plughost.dk)
-all (hard fail) v=spf1 +a +mx +a:vmi396900.contaboserver.net -all

📨 DMARC#

PolicyRecord (_dmarc.plughost.dk)
p=none (monitor only) v=DMARC1; p=none

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records   46ms
FlagsTagValue
0 issue comodoca.com
0 issue digicert.com; cansignhttpexchanges=yes
0 issue letsencrypt.org
0 issue pki.goog; cansignhttpexchanges=yes
0 issue ssl.com
0 issuewild comodoca.com
0 issuewild digicert.com; cansignhttpexchanges=yes
0 issuewild letsencrypt.org
0 issuewild pki.goog; cansignhttpexchanges=yes
0 issuewild ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 05:40:26
www104.21.16.147 172.67.213.159 2606:4700:3031::6815:1093 2606:4700:3035::ac43:d59f (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: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.plughost.dk ZzYOSc2gfNIToRuJwvNPVSgAGuZfOJlb2gDYqUJOATs
TXT _acme-challenge.plughost.dk _AleIK_riMp35MtQKNZ7e-XhvA_w6N6gKEaHhCLrinI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9083ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413744066
Primary NS (MNAME)dave.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-05 05:17:52
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-06-06
Expires2027-06-30 (248d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
47ms
MX
48ms
AAAA
41ms
TXT
187ms
CAA
46ms
HTTPS
31ms
TLSA
81ms
SOA
0ms
MTA-STS
61ms
DNSSEC
9083ms
SRV
76ms
Total
9626ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-05 05:12:20 847ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-27 03:42:20 1333ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-22 04:43:21 1070ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-15 04:23:36 1593ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-01 21:45:24 shown 9626ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-01 05:08:30 1000ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 07:34:09 1048ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 07:46:58 1151ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-07 22:27:40 1415ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-23 20:28:20 1144ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-10 16:32:18 17143ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-25 18:24:31 1280ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-22 08:03:17 665ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 15:32:36 1582ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 00:21:26 984ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone