rayzer.dk

📜 Historical scan 2026-06-17 23:52:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rayzer.dk is a .dk domain served by 2 nameservers (lou.ns.cloudflare.com, monika.ns.cloudflare.com). It was registered on 11 October 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.38.178 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.mirohost.net. 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   55ms
NameserverIP addressesPTRASN / ISP
lou.ns.cloudflare.com 108.162.193.199
172.64.33.199
173.245.59.199
2606:4700:58::adf5:3bc7
2803:f800:50::6ca2:c1c7
2a06:98c1:50::ac40:21c7		 lou.ns.cloudflare.com
lou.ns.cloudflare.com
lou.ns.cloudflare.com
lou.ns.cloudflare.com
lou.ns.cloudflare.com
lou.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
monika.ns.cloudflare.com 108.162.194.56
162.159.38.56
172.64.34.56
2606:4700:50::a29f:2638
2803:f800:50::6ca2:c238
2a06:98c1:50::ac40:2238		 monika.ns.cloudflare.com
monika.ns.cloudflare.com
monika.ns.cloudflare.com
monika.ns.cloudflare.com
monika.ns.cloudflare.com
monika.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   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.38.178 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.137.29 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.mirohost.net 2a02:2279:0:1201:78:27:225:105
78.27.225.100
78.27.225.105
78.27.225.110
78.27.225.125		 mx1.mirohost.net
mx1.mirohost.net
mx1.mirohost.net
mx1.mirohost.net
mx1.mirohost.net		 AS25393 Internet Invest, Ltd.
AS25393 Internet Invest, Ltd.
AS25393 Internet Invest, Ltd.
AS25393 Internet Invest, Ltd.
AS25393 Internet Invest, Ltd.

🔷 AAAA Records (IPv6)#

2 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:26b2 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:891d — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   61ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.38.178,172.67.137.29 ech=AEX+DQBB+gAgACDXo7/7SbY1FdAaP7bfge0cVMs2IPJyyK+rgWhh7CQ0awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:26b2,2606:4700:3033::ac43:891d

📝 TXT Records#

3 records   191ms
TXT Record
google-site-verification=Imdw6p_R5RTSC_zT3UvMeI5zEDwxZpI5-847qqlHdqs
google-site-verification=J_jrw9Eo1Ml1Y4yhGiXZMrKP8qN7DJUd6CmD2F-FIdw
v=spf1 +a +mx ip4:5.149.120.6 ~all

✉️ SPF#

PolicyRecord (rayzer.dk)
~all (soft fail) v=spf1 +a +mx ip4:5.149.120.6 ~all

📨 DMARC#

PolicyRecord (_dmarc.rayzer.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@rayzer.dk; ruf=mailto:dmarc@rayzer.dk; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records   37ms
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 2026-10-10 10:23:24
www104.21.38.178 172.67.137.29 2606:4700:3032::6815:26b2 2606:4700:3035::ac43:891d (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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

39ms
FieldValue
Serial2406698279
Primary NS (MNAME)lou.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 21:44:19
FieldValue
RegistrarKey-Systems GmbH
Registered2023-10-11
Expires2027-10-10 (356d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
60ms
MX
61ms
AAAA
44ms
TXT
191ms
CAA
37ms
HTTPS
61ms
TLSA
318ms
SOA
39ms
MTA-STS
107ms
DNSSEC
68ms
SRV
91ms
Total
1498ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 10:23:24 1191ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-01 01:38:38 1033ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 10:30:29 1068ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 00:05:11 1907ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-31 09:14:24 2737ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-28 02:32:16 2338ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-12 07:46:37 2576ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-02 18:48:16 2099ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-24 22:12:51 4589ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-21 08:55:17 902ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 22:36:16 3030ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 18:36:31 880ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 23:52:52 shown 1498ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone