jentadueto.dk

📜 Historical scan 2026-08-26 15:01:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jentadueto.dk is a .dk domain served by 3 nameservers (nsa.perf1.fr, nsb.perf1.com, nsc.perf1.com). It was registered on 13 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 34.248.95.247 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by mail1.boehringer-ingelheim.com, mail2.boehringer-ingelheim.com and 2 more. The zone is not DNSSEC-signed, has no 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#

3 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
nsa.perf1.fr	2a01:c8:100::100 81.92.94.100	nsa.perf1.fr nsa.perf1.fr	AS20756 Nameshield SAS AS20756 Nameshield SAS
nsb.perf1.com	2a01:c8:101::100 81.92.95.100	nsb.perf1.com nsb.perf1.com	AS20756 Nameshield SAS AS20756 Nameshield SAS
nsc.perf1.com	152.89.172.100 2a09:35c0:102::100	nsc.perf1.com nsc.perf1.com	AS209510 Nameshield SAS AS209510 Nameshield SAS

🌍 A Records#

3 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.248.95.247	43200s	ec2-34-248-95-247.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	34.240.0.0/12	🇮🇪 Ireland	Dublin
34.255.76.178	43200s	ec2-34-255-76-178.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	34.240.0.0/12	🇮🇪 Ireland	Dublin
46.137.76.101	43200s	ec2-46-137-76-101.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	46.137.0.0/16	🇮🇪 Ireland	Dublin

📧 MX Records#

4 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail1.boehringer-ingelheim.com	148.188.1.170	mail1.boehringer-ingelheim.com	AS15404 COLT Technology Services Group Limited
10	43200s	mail2.boehringer-ingelheim.com	148.188.1.172	mail2.boehringer-ingelheim.com	AS15404 COLT Technology Services Group Limited
10	43200s	mail3.boehringer-ingelheim.com	148.188.192.91	mail3.boehringer-ingelheim.com	AS15404 COLT Technology Services Group Limited
10	43200s	mail4.boehringer-ingelheim.com	148.188.192.93	mail4.boehringer-ingelheim.com	AS15404 COLT Technology Services Group Limited

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 199ms

TXT Record
v=spf1 include:_spf.boehringer-ingelheim.com -all

✉️ SPF#

Policy	Record (jentadueto.dk)
-all (hard fail)	v=spf1 include:_spf.boehringer-ingelheim.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 00:25:58

www CNAME	secondary.bi4.amazee.io (all on amazee.io) → 34.248.95.247 34.255.76.178 46.137.76.101 (AS16509)
www vs bare domain	Same network jentadueto.dk: 34.248.95.247 34.255.76.178 46.137.76.101 (AS16509) www.jentadueto.dk: 34.248.95.247 34.255.76.178 46.137.76.101 (AS16509)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2024110520
Primary NS (MNAME)	nsa.perf1.fr
Responsible (RNAME)	technical@nameshield.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-06 15:48:49

Field	Value
Registrar	NAMESHIELD
Registered	2017-09-13
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

65ms

61ms

AAAA

37ms

TXT

199ms

CAA

50ms

HTTPS

64ms

TLSA

271ms

SOA

0ms

MTA-STS

118ms

DNSSEC

123ms

SRV

92ms

Total

1390ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 20:59:50	775ms	3 NS 3 A 4 MX	🔓 Insecure
2026-08-26 15:01:49 shown	1390ms	3 NS 3 A 4 MX	🔓 Insecure
2026-06-27 17:28:45	1661ms	3 NS 3 A 4 MX	🔓 Insecure
2026-06-26 00:43:36	1818ms	3 NS 3 A 4 MX	🔓 Insecure
2026-06-23 18:10:48	1151ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 17:05:02	1068ms	3 NS 3 A 4 MX	🔓 Insecure
2026-06-17 19:27:26	1505ms	3 NS 3 A 4 MX	🔓 Insecure