firstdibs.dk

Records from scan: 2026-09-29 21:24:11  ·  3213ms total  ·  last checked 2026-10-18 22:02 (unchanged)
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firstdibs.dk is a .dk domain served by 4 nameservers (ns-1003.awsdns-61.net, ns-125.awsdns-15.com, ns-1306.awsdns-35.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.174.18.101 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   53ms
NameserverIP addressesPTRASN / ISP
ns-1003.awsdns-61.net 205.251.195.235
2600:9000:5303:eb00::1		 ns-1003.awsdns-61.net
ns-1003.awsdns-61.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-125.awsdns-15.com 205.251.192.125
2600:9000:5300:7d00::1		 ns-125.awsdns-15.com
ns-125.awsdns-15.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1306.awsdns-35.org 205.251.197.26
2600:9000:5305:1a00::1		 ns-1306.awsdns-35.org
ns-1306.awsdns-35.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1849.awsdns-39.co.uk 205.251.199.57
2600:9000:5307:3900::1		 ns-1849.awsdns-39.co.uk
ns-1849.awsdns-39.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.

🌍 A Records#

4 records   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.174.18.101 60s server-3-174-18-101.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.123 60s server-3-174-18-123.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.66 60s server-3-174-18-66.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.96 60s server-3-174-18-96.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover3.174.18.123
🔶 Autoconfig3.174.18.101

🔷 AAAA Records (IPv6)#

8 records   50ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2600:9000:28e5:200:3:8eba:1cc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:4600:3:8eba:1cc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:6c00:3:8eba:1cc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:8600:3:8eba:1cc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:a000:3:8eba:1cc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:ce00:3:8eba:1cc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:d800:3:8eba:1cc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:f200:3:8eba:1cc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

checked 2026-10-08 23:06:32
www3.174.18.101 3.174.18.123 3.174.18.66 3.174.18.96 2600:9000:28e5:5a00:3:8eba:1cc0:93a1 2600:9000:28e5:6a00:3:8eba:1cc0:93a1 2600:9000:28e5:7800:3:8eba:1cc0:93a1 2600:9000:28e5:8800:3:8eba:1cc0:93a1 (AS16509) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial1
Primary NS (MNAME)ns-1849.awsdns-39.co.uk
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

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

⏱️ Lookup Timing#

NS
53ms
A
60ms
MX
38ms
AAAA
50ms
TXT
281ms
CAA
50ms
HTTPS
60ms
TLSA
103ms
SOA
0ms
MTA-STS
74ms
DNSSEC
71ms
SRV
100ms
Total
3213ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 21:24:11 shown 3213ms 4 NS 4 A 0 MX 🔓 Insecure
2026-06-27 07:23:08 835ms 4 NS 1 A 0 MX 🔓 Insecure
2026-06-22 03:11:44 4858ms 4 NS 1 A 0 MX 🔓 Insecure
2026-06-21 19:04:41 905ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 09:47:41 659ms 4 NS 1 A 0 MX 🔓 Insecure
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