186.dk

📜 Historical scan 2026-08-31 00:36:58  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

186.dk is a .dk domain served by 2 nameservers (heather.ns.cloudflare.com, vick.ns.cloudflare.com). It was registered on 14 April 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.189 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 more. 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   93ms
NameserverIP addressesPTRASN / ISP
heather.ns.cloudflare.com 108.162.192.161
172.64.32.161
173.245.58.161
2606:4700:50::adf5:3aa1
2803:f800:50::6ca2:c0a1
2a06:98c1:50::ac40:20a1		 heather.ns.cloudflare.com
heather.ns.cloudflare.com
heather.ns.cloudflare.com
heather.ns.cloudflare.com
heather.ns.cloudflare.com
heather.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
vick.ns.cloudflare.com 108.162.193.244
172.64.33.244
173.245.59.244
2606:4700:58::adf5:3bf4
2803:f800:50::6ca2:c1f4
2a06:98c1:50::ac40:21f4		 vick.ns.cloudflare.com
vick.ns.cloudflare.com
vick.ns.cloudflare.com
vick.ns.cloudflare.com
vick.ns.cloudflare.com
vick.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   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.72.189 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.154.94 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

6 records   104ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s aspmx.l.google.com 142.251.127.26
2a00:1450:4001:c21::1a		 lcfrai-in-f26.1e100.net
lcfrai-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s 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 300s alt2.aspmx.l.google.com 172.253.152.27
2a00:1450:4010:c22::1b		 yulpptr-in-f27.1e100.net
yulpptr-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt3.aspmx.l.google.com 192.178.211.27
2404:6800:4000:1025::1a		 lcbomp-in-f27.1e100.net
lcbomp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s 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
15 300s tp5uwoj2nqrbzwdtskj4dbrp57p2mhd3byxrirqfcgverpbtngiq.mx-verification.google.com — — —

🔷 AAAA Records (IPv6)#

2 records   94ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:9a5e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:48bd 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   130ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.72.189,172.67.154.94 ech=AEX+DQBBbQAgACDq5ptK1ZSRUTBxz7UGx+0FHPc6JjZ1C4JMqRouYCazWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9a5e,2606:4700:3034::6815:48bd

📝 TXT Records#

1 records   360ms
TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (186.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all

📨 DMARC#

PolicyRecord (_dmarc.186.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:93b51ab57c484f93884601ebd984700a@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 2026-10-09 01:58:01
www CNAMEghs.googlehosted.com (all on googlehosted.com)
www vs bare domainDifferent networks (all like this)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.186.dk NlgsqqY88Eve5n_y7EkiocFNUs9E2d_eyFu5gBXC0Vo
TXT _acme-challenge.186.dk WnF1nL2ZooFa9bZ3Mu8FWjkAaGSikc9jBWIGLEn3gdY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

238ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413583442
Primary NS (MNAME)heather.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 19:10:11
FieldValue
RegistrarONE.COM A/S
Registered2013-04-14
Expires2034-04-30 (2751d)

🔗 Same registrant#

4 domains

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
181.dkPunktum dk A/S (direct)
shi.dkONE.COM A/S
soait.dkONE.COM A/S
youhui.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
93ms
A
96ms
MX
104ms
AAAA
94ms
TXT
360ms
CAA
97ms
HTTPS
130ms
TLSA
289ms
SOA
0ms
MTA-STS
144ms
DNSSEC
238ms
SRV
167ms
Total
2712ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 23:24:49 967ms 2 NS 2 A 6 MX 🔓 Insecure
2026-09-03 17:17:11 740ms 2 NS 2 A 6 MX 🔓 Insecure
2026-08-31 00:36:58 shown 2712ms 2 NS 2 A 6 MX 🔓 Insecure
2026-08-23 11:03:00 2014ms 2 NS 2 A 6 MX 🔓 Insecure
2026-08-16 17:22:47 2257ms 2 NS 2 A 6 MX 🔓 Insecure
2026-06-27 05:43:56 1068ms 2 NS 2 A 6 MX 🔓 Insecure
2026-06-26 21:35:22 1362ms 2 NS 2 A 6 MX 🔓 Insecure
2026-06-25 06:25:51 1927ms 2 NS 2 A 6 MX 🔓 Insecure
2026-06-16 12:49:16 2444ms 2 NS 2 A 6 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone