stem-claudia.dk

📜 Historical scan 2026-08-14 14:50:02  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

stem-claudia.dk is a .dk domain served by 2 nameservers (mckinley.ns.cloudflare.com, venkat.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.26.112 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, 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   49ms
NameserverIP addressesPTRASN / ISP
mckinley.ns.cloudflare.com 108.162.194.73
162.159.38.73
172.64.34.73
2606:4700:50::a29f:2649
2803:f800:50::6ca2:c249
2a06:98c1:50::ac40:2249		 mckinley.ns.cloudflare.com
mckinley.ns.cloudflare.com
mckinley.ns.cloudflare.com
mckinley.ns.cloudflare.com
mckinley.ns.cloudflare.com
mckinley.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
venkat.ns.cloudflare.com 108.162.195.254
162.159.44.254
172.64.35.254
2606:4700:58::a29f:2cfe
2803:f800:50::6ca2:c3fe
2a06:98c1:50::ac40:23fe		 venkat.ns.cloudflare.com
venkat.ns.cloudflare.com
venkat.ns.cloudflare.com
venkat.ns.cloudflare.com
venkat.ns.cloudflare.com
venkat.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   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.26.112 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.135.242 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
30 300s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records   63ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:1a70 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:87f2 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   63ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.26.112,172.67.135.242 ech=AEX+DQBB9AAgACCP0YYSjGQ2JWqZzPdeck5jLEXcYXtRLSvuySkj8tHiIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1a70,2606:4700:3034::ac43:87f2

📝 TXT Records#

3 records   252ms
TXT Record
google-site-verification=zWvAzkX-fky2JRpv6b9CkHU0-qzd_UncQOq3Cc80hOE
protonmail-verification=b7212852e5f06cbb7337a176e02484c7eba58fb4
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

PolicyRecord (stem-claudia.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

PolicyRecord (_dmarc.stem-claudia.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:67a88606e4dd48b3aacc5e9f963f2b6a@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 2026-10-08 13:57:32
www104.21.26.112 172.67.135.242 2606:4700:3033::6815:1a70 2606:4700:3034::ac43:87f2 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   249ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

154ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2412197417
Primary NS (MNAME)mckinley.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
49ms
A
53ms
MX
63ms
AAAA
63ms
TXT
252ms
CAA
62ms
HTTPS
63ms
TLSA
249ms
SOA
0ms
MTA-STS
97ms
DNSSEC
154ms
SRV
72ms
Total
1887ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 10:54:31 2641ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-26 10:14:58 1228ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-17 09:45:21 900ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-08 13:33:30 2133ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-14 14:50:02 shown 1887ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-29 19:19:20 11174ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-22 05:30:52 1276ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-17 14:43:08 9561ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-30 11:31:36 2438ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-24 21:35:00 10539ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-24 03:53:45 998ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 02:04:51 962ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 09:10:33 947ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-21 00:18:54 1132ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 17:42:48 8254ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-18 03:52:11 1543ms 2 NS 2 A 2 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone