stemtroels.dk

📜 Historical scan 2026-09-20 10:26:04  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

stemtroels.dk is a .dk domain served by 2 nameservers (gigi.ns.cloudflare.com, zahir.ns.cloudflare.com). It was registered on 4 July 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.49.154 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.stemtroels.dk. 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   53ms
NameserverIP addressesPTRASN / ISP
gigi.ns.cloudflare.com 108.162.194.12
162.159.38.12
172.64.34.12
2606:4700:50::a29f:260c
2803:f800:50::6ca2:c20c
2a06:98c1:50::ac40:220c		 gigi.ns.cloudflare.com
gigi.ns.cloudflare.com
gigi.ns.cloudflare.com
gigi.ns.cloudflare.com
gigi.ns.cloudflare.com
gigi.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
zahir.ns.cloudflare.com 108.162.195.145
162.159.44.145
172.64.35.145
2606:4700:58::a29f:2c91
2803:f800:50::6ca2:c391
2a06:98c1:50::ac40:2391		 zahir.ns.cloudflare.com
zahir.ns.cloudflare.com
zahir.ns.cloudflare.com
zahir.ns.cloudflare.com
zahir.ns.cloudflare.com
zahir.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   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.49.154 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.191.45 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s mail.stemtroels.dk 167.235.1.82 cp09.nordicway.dk AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records   66ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:bf2d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:319a 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=104.21.49.154,172.67.191.45 ech=AEX+DQBB3wAgACAWWv2465/ppKSEVxwh/2j0fwBF8UaYJrWad7wd9oO5DAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:bf2d,2606:4700:3037::6815:319a

📝 TXT Records#

2 records   342ms
TXT Record
google-site-verification=sWTNGkUmsN1h5bs1v6lAexLM9OrtGL-A1LXe5pe6ESU
v=spf1 +ip4:167.235.1.82 -all

✉️ SPF#

PolicyRecord (stemtroels.dk)
-all (hard fail) v=spf1 +ip4:167.235.1.82 -all

📨 DMARC#

PolicyRecord (_dmarc.stemtroels.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-07 15:15:53
www104.21.49.154 172.67.191.45 2606:4700:3033::ac43:bf2d 2606:4700:3037::6815:319a (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

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.stemtroels.dk cF_LwSjKy7j_jl-Gz41v9lK0XcLUb9d1ecWhFUGxuXQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

261ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2414868691
Primary NS (MNAME)gigi.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-05 13:34:35
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-07-04
Expires2027-07-31 (284d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
53ms
A
76ms
MX
60ms
AAAA
66ms
TXT
342ms
CAA
79ms
HTTPS
63ms
TLSA
152ms
SOA
0ms
MTA-STS
94ms
DNSSEC
261ms
SRV
117ms
Total
2043ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 15:15:53 2329ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-05 13:22:48 1521ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-30 13:01:50 1241ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-20 10:26:04 shown 2043ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-10 21:46:44 1414ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-02 12:18:12 1165ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-26 12:46:55 1512ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-25 23:35:02 3473ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-18 00:00:28 4296ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-09 11:21:14 1074ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-25 12:57:37 16820ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-18 06:07:09 2810ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-01 20:11:18 893ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-26 07:42:13 1116ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-17 13:59:39 2443ms 2 NS 2 A 1 MX 🔒 Secure
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