westermann.dk

📜 Historical scan 2026-08-26 12:58:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

westermann.dk is a .dk domain served by 2 nameservers (carrera.ns.cloudflare.com, jihoon.ns.cloudflare.com). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.53.192 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, 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   29ms
NameserverIP addressesPTRASN / ISP
carrera.ns.cloudflare.com 108.162.194.231
162.159.38.231
172.64.34.231
2606:4700:50::a29f:26e7
2803:f800:50::6ca2:c2e7
2a06:98c1:50::ac40:22e7		 carrera.ns.cloudflare.com
carrera.ns.cloudflare.com
carrera.ns.cloudflare.com
carrera.ns.cloudflare.com
carrera.ns.cloudflare.com
carrera.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
jihoon.ns.cloudflare.com 108.162.195.233
162.159.44.233
172.64.35.233
2606:4700:58::a29f:2ce9
2803:f800:50::6ca2:c3e9
2a06:98c1:50::ac40:23e9		 jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com
jihoon.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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.53.192 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.217.242 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

5 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s aspmx.l.google.com 2a00:1450:4010:c22::1a
64.233.165.26		 yulpptr-in-f26.1e100.net
lg-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt1.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
5 300s alt2.aspmx.l.google.com 173.194.41.26
173.194.41.26
2404:6800:4001:c01::1b		 yukulwh-in-f26.1e100.net
mad01s14-in-f26.1e100.net
yukulwh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 300s alt3.aspmx.l.google.com 172.253.158.26
2404:6800:4003:c26::1b		 so-in-f26.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt4.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1b		 tp-in-f26.1e100.net
tp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   54ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:35c0 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:d9f2 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   29ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.53.192,172.67.217.242 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:35c0,2606:4700:3033::ac43:d9f2

📝 TXT Records#

2 records   207ms
TXT Record
google-site-verification=MKn6c-uHexuSPX5VkGicG7lRWVFyLTc038VeC-wOknA
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.westermann.dk)
p=reject v=DMARC1; p=reject;

📬 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 2026-10-14 06:18:19
www104.21.53.192 172.67.217.242 2606:4700:3033::6815:35c0 2606:4700:3033::ac43:d9f2 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
google — RSA · ~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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.westermann.dk bj9lnhYk2XgeApwwNnkluVOTDV9y6V-zX1UBP39ssDc
TXT _acme-challenge.westermann.dk vfCVTTIlrYkRj6CiNrIGum-RAh71f63vqHUwJumLHZY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413147542
Primary NS (MNAME)carrera.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-09 20:09:22
FieldValue
Registrardns.services ApS
Registered1997-01-31
Expires2027-03-31 (162d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
29ms
A
39ms
MX
39ms
AAAA
54ms
TXT
207ms
CAA
32ms
HTTPS
29ms
TLSA
115ms
SOA
0ms
MTA-STS
54ms
DNSSEC
128ms
SRV
65ms
Total
887ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 06:18:19 1656ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-01 02:06:57 847ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-28 08:19:12 904ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-27 13:58:06 818ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-26 12:58:25 shown 887ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-15 18:17:01 9530ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-23 09:25:32 1327ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-26 08:33:44 798ms 2 NS 0 A 5 MX 🔓 Insecure
2026-06-22 17:23:22 1020ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 23:28:11 3243ms 2 NS 0 A 5 MX 🔓 Insecure
2026-06-17 14:18:32 3694ms 2 NS 0 A 5 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone