estronacetate.dk

📜 Historical scan 2026-06-24 09:25:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

estronacetate.dk is a .dk domain served by 4 nameservers (ns1.eastman.com, ns2.eastman.com, ns3.eastman.com and 1 more). It was registered on 18 August 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.174.18.128 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is of unknown DNSSEC status, 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#

4 records 102ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eastman.com	205.251.195.1 2600:9000:5303:100::1	ns-769.awsdns-32.net ns-769.awsdns-32.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns2.eastman.com	205.251.199.96 2600:9000:5307:6000::1	ns-1888.awsdns-44.co.uk ns-1888.awsdns-44.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns3.eastman.com	205.251.193.70 2600:9000:5301:4600::1	ns-326.awsdns-40.com ns-326.awsdns-40.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns4.eastman.com	205.251.197.66 2600:9000:5305:4200::1	ns-1346.awsdns-40.org ns-1346.awsdns-40.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 97ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.174.18.128	600s	server-3-174-18-128.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.28	600s	server-3-174-18-28.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.87	600s	server-3-174-18-87.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.91	600s	server-3-174-18-91.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 374ms

TXT Record
v=dkim1; p=
v=spf1 -all

✉️ SPF#

Policy	Record (estronacetate.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.estronacetate.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:emailreports@eastman.com; ruf=mailto:emailreports@eastman.com

📬 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 14:40:42

www	65.9.106.47 65.9.106.49 65.9.106.70 65.9.106.78 (AS16509) (address records, no CNAME)
www vs bare domain	Same network estronacetate.dk: 65.9.106.47 65.9.106.49 65.9.106.70 65.9.106.78 (AS16509) www.estronacetate.dk: 65.9.106.47 65.9.106.49 65.9.106.70 65.9.106.78 (AS16509)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'estronacetate.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

93ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.eastman.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-13 00:02:47

Field	Value
Registrar	MarkMonitor Inc.
Registered	2000-08-18
Expires	2027-09-30 (343d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
cmcab.dk	MarkMonitor Inc.

📋 WHOIS#

⏱️ Lookup Timing#

102ms

97ms

89ms

AAAA

75ms

TXT

374ms

CAA

115ms

HTTPS

76ms

TLSA

79ms

SOA

93ms

MTA-STS

117ms

DNSSEC

111ms

SRV

117ms

Total

880ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 14:40:42	546ms	4 NS 4 A 0 MX	🔓 Insecure
2026-09-25 01:16:22	9511ms	4 NS 4 A 0 MX	🔓 Insecure
2026-06-25 10:16:19	1163ms	4 NS 4 A 0 MX	🔓 Insecure
2026-06-24 09:25:45 shown	880ms	4 NS 4 A 0 MX	❓ Unknown
2026-06-21 04:04:13	755ms	4 NS 4 A 0 MX	🔓 Insecure
2026-06-17 08:26:21	630ms	4 NS 4 A 0 MX	🔓 Insecure