doulainstitut.dk

📜 Historical scan 2026-06-17 04:20:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

doulainstitut.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.243.5 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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   63ms
NameserverIP addressesPTRASN / ISP
ns61.domaincontrol.com — — —
ns62.domaincontrol.com — — —

🌍 A Records#

2 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.248.243.5 — a16e665f42988324c.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 13.248.0.0/14 🇺🇸 United States —
76.223.105.230 — a16e665f42988324c.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 76.223.0.0/17 🇺🇸 United States —

📧 MX Records#

5 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 64.233.161.27 lh-in-f27.1e100.net AS15169 Google LLC
5 — alt1.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
5 — alt2.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
10 — alt3.aspmx.l.google.com 172.253.158.27 so-in-f27.1e100.net AS15169 Google LLC
10 — alt4.aspmx.l.google.com 192.178.230.27 yunrtab-in-f27.1e100.net AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   198ms
TXT Record
google-site-verification=CX2R18ha738ololDexZdD_IVuWEdUoNXN-Gf9ppVBMM
v=spf1 include:dc-aa8e722993._spfm.doulainstitut.dk ~all

✉️ SPF#

PolicyRecord (doulainstitut.dk)
~all (soft fail) v=spf1 include:dc-aa8e722993._spfm.doulainstitut.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.doulainstitut.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.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 2026-10-21 22:55:08
www CNAMEchristierosenberg.simplero.com (all on simplero.com)
www vs bare domainSame network
doulainstitut.dk: 34.228.154.79 (AS14618)
www.doulainstitut.dk: 34.228.154.79 35.170.205.142 (AS14618)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
google — 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: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

156ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

55ms
FieldValue
Serial2026033009
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s

📋 Registration#

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

⏱️ Lookup Timing#

NS
63ms
A
52ms
MX
54ms
AAAA
58ms
TXT
198ms
CAA
55ms
HTTPS
60ms
TLSA
107ms
SOA
55ms
MTA-STS
49ms
DNSSEC
156ms
SRV
0ms
Total
809ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 22:55:08 843ms 2 NS 1 A 5 MX 🔓 Insecure
2026-09-29 16:20:17 874ms 2 NS 1 A 5 MX 🔓 Insecure
2026-09-24 10:13:23 827ms 2 NS 1 A 5 MX 🔓 Insecure
2026-08-26 22:09:33 842ms 2 NS 1 A 5 MX 🔓 Insecure
2026-07-02 00:05:08 880ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-17 04:23:27 558ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-17 04:20:27 shown 809ms 2 NS 2 A 5 MX 🔓 Insecure
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