antratek.dk

📜 Historical scan 2026-09-10 18:51:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

antratek.dk is a .dk domain served by 2 nameservers (logan.ns.cloudflare.com, tessa.ns.cloudflare.com). It was registered on 7 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.80.92 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mxprimary.spamfilterserver.com, mxfallback.spamfilterserver.com. 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   48ms
NameserverIP addressesPTRASN / ISP
logan.ns.cloudflare.com 108.162.193.198
172.64.33.198
173.245.59.198
2606:4700:58::adf5:3bc6
2803:f800:50::6ca2:c1c6
2a06:98c1:50::ac40:21c6		 logan.ns.cloudflare.com
logan.ns.cloudflare.com
logan.ns.cloudflare.com
logan.ns.cloudflare.com
logan.ns.cloudflare.com
logan.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
tessa.ns.cloudflare.com 108.162.194.229
162.159.38.229
172.64.34.229
2606:4700:50::a29f:26e5
2803:f800:50::6ca2:c2e5
2a06:98c1:50::ac40:22e5		 tessa.ns.cloudflare.com
tessa.ns.cloudflare.com
tessa.ns.cloudflare.com
tessa.ns.cloudflare.com
tessa.ns.cloudflare.com
tessa.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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.80.92 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.176.164 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mxprimary.spamfilterserver.com 2a02:cc8::99:28
2a02:cc8::99:29
87.236.99.28
87.236.99.29		 primary.spamfilterserver.com
primary.spamfilterserver.com
primary.spamfilterserver.com
primary.spamfilterserver.com		 AS60781 LeaseWeb Netherlands B.V.
AS60781 LeaseWeb Netherlands B.V.
AS60781 LeaseWeb Netherlands B.V.
AS60781 LeaseWeb Netherlands B.V.
20 300s mxfallback.spamfilterserver.com 185.145.63.213
2a02:cc9:0:63::213		 fallback.spamfilterserver.com
fallback.spamfilterserver.com		 AS60781 LeaseWeb Netherlands B.V.
AS60781 LeaseWeb Netherlands B.V.

🔷 AAAA Records (IPv6)#

2 records   51ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:505c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:b0a4 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   44ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.80.92,172.67.176.164 ech=AEX+DQBBgQAgACD5W2Lp06CDigxn1fV9bCgoSig7Dm8iTf0hqfCrQp7uGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:505c,2606:4700:3033::ac43:b0a4

📝 TXT Records#

3 records   197ms
TXT Record
brevo-code:e16c12c02c308bb92b73a794fa193440
google-site-verification=etTF0d3_AUP_2fPvuC6P26fngmlaPGFKvaKtzJ6Ocdk
v=spf1 include:spf.sendinblue.com a mx ip4:85.10.185.120 ip4:213.32.173.34 ip4:46.182.218.177 ~all

✉️ SPF#

PolicyRecord (antratek.dk)
~all (soft fail) v=spf1 include:spf.sendinblue.com a mx ip4:85.10.185.120 ip4:213.32.173.34 ip4:46.182.218.177 ~all

📨 DMARC#

PolicyRecord (_dmarc.antratek.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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 2026-10-08 05:32:47
www104.21.80.92 172.67.176.164 2606:4700:3031::6815:505c 2606:4700:3033::ac43:b0a4 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
mail — 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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

2 records   131ms
Service / OwnerTypeCert association
SMTP _25._tcp.mxfallback.spamfilterserver.com DANE-EE · SPKI · SHA-256 5887B9DD8F6A884E6DAB5590D3C45015…
SMTP _25._tcp.mxprimary.spamfilterserver.com DANE-EE · SPKI · SHA-256 5887B9DD8F6A884E6DAB5590D3C45015…

🔐 DNSSEC#

131ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414356571
Primary NS (MNAME)logan.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-08 05:37:14
FieldValue
RegistrarKey-Systems GmbH
Registered2024-03-07
Expires2027-03-06 (140d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
48ms
A
41ms
MX
41ms
AAAA
51ms
TXT
197ms
CAA
42ms
HTTPS
44ms
TLSA
131ms
SOA
0ms
MTA-STS
68ms
DNSSEC
131ms
SRV
62ms
Total
1968ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 05:32:47 2173ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-23 21:35:46 1430ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-23 17:05:35 1129ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-21 04:36:44 1254ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-10 18:51:30 shown 1968ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-02 21:48:48 5663ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-27 23:12:58 1403ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-10 04:41:21 5182ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-25 10:46:38 1662ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-27 21:45:37 3550ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-25 15:10:55 5701ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-24 02:26:30 1068ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 00:01:15 1517ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-16 12:52:44 2212ms 2 NS 2 A 2 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone