performancesolvents.dk

📜 Historical scan 2026-06-18 04:47:08  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

performancesolvents.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 1 August 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

4 records   153ms
NameserverIP addressesPTRASN / 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   137ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.249.8.102 — server-13-249-8-102.arn53.r.cloudfront.net AS16509 — — — —
13.249.8.42 — server-13-249-8-42.arn53.r.cloudfront.net AS16509 — — — —
13.249.8.54 — server-13-249-8-54.arn53.r.cloudfront.net AS16509 — — — —
13.249.8.91 — server-13-249-8-91.arn53.r.cloudfront.net AS16509 — — — —

📧 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   286ms
TXT Record
v=dkim1; p=
v=spf1 -all

✉️ SPF#

PolicyRecord (performancesolvents.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.performancesolvents.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 2026-10-09 09:02:08
www3.174.18.20 3.174.18.29 3.174.18.48 3.174.18.94 (AS16509) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 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#

209ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

127ms
FieldValue
Serial1
Primary NS (MNAME)ns1.eastman.com
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-25 19:35:04
FieldValue
RegistrarMarkMonitor Inc.
Registered2003-08-01
Expires2027-08-31 (309d)

🔗 Same registrant#

3 domains

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).

DomainRegistrar
cmcab.dkMarkMonitor Inc.
eastman.dkMarkMonitor Inc.
estronacetate.dkMarkMonitor Inc.
📋 WHOIS#

⏱️ Lookup Timing#

NS
153ms
A
137ms
MX
133ms
AAAA
135ms
TXT
286ms
CAA
175ms
HTTPS
157ms
TLSA
232ms
SOA
127ms
MTA-STS
172ms
DNSSEC
209ms
SRV
203ms
Total
1254ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 02:52:51 11946ms 4 NS 4 A 0 MX 🔓 Insecure
2026-09-15 10:44:49 3309ms 4 NS 4 A 0 MX 🔓 Insecure
2026-06-22 22:12:30 794ms 4 NS 4 A 0 MX 🔓 Insecure
2026-06-19 13:16:21 1661ms 4 NS 4 A 0 MX 🔓 Insecure
2026-06-18 04:47:08 shown 1254ms 4 NS 4 A 0 MX 🔓 Insecure
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