stemtroels.dk

📜 Historical scan 2026-09-30 13:01:50  ·  ← 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   59ms
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   71ms
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   91ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s mail.stemtroels.dk 167.235.1.82 cp09.nordicway.dk AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records   69ms
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   86ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.49.154,172.67.191.45 ech=AEX+DQBBXQAgACAMpYldYzQ9l7qOXBLrrdhR4BcdHHeNfu4qhqehUSG4NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:bf2d,2606:4700:3037::6815:319a

📝 TXT Records#

2 records   304ms
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#

827ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

43ms
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
59ms
A
71ms
MX
91ms
AAAA
69ms
TXT
304ms
CAA
46ms
HTTPS
86ms
TLSA
103ms
SOA
43ms
MTA-STS
98ms
DNSSEC
827ms
SRV
135ms
Total
1241ms

🕐 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 shown 1241ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-20 10:26:04 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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