loopnet.dk

📜 Historical scan 2026-09-29 23:10:45  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

loopnet.dk is a .dk domain served by 6 nameservers (a1-73.akam.net, a22-64.akam.net, a3-65.akam.net and 3 more). It was registered on 6 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.23.172.40 is hosted by Akamai International B.V. (AS20940) in Denmark. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

6 records   51ms
NameserverIP addressesPTRASN / ISP
a1-73.akam.net 193.108.91.73
2600:1401:2::49		 ns1-73.akam.net
a1-73.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a22-64.akam.net 23.211.61.64
2600:1480:7800::40		 asia3.akam.net
a22-64.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a3-65.akam.net 2600:1408:1c::41
96.7.49.65		 a3-65.akam.net
use3.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a4-66.akam.net 2600:1480:9000::42
72.246.46.66		 a4-66.akam.net
a4-66.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a6-67.akam.net 23.211.133.67
2600:1401:1::43		 a6-67.akam.net
a6-67.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a9-64.akam.net 184.85.248.64
2a02:26f0:117::40		 ns5-64.akam.net
ns5-64.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.

🌍 A Records#

2 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
2.23.172.40 60s a2-23-172-40.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2.23.172.0/22 🇩🇰 Denmark Ballerup Municipality
2.23.172.73 60s a2-23-172-73.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2.23.172.0/22 🇩🇰 Denmark Ballerup Municipality

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   38ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:26f0:3b::5f64:9ba1 60s g2a02-26f0-003b-0000-0000-0000-5f64-9ba1.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2a02:26f0:38:0:0:0:0:0/46 🇩🇰 Denmark Ballerup Municipality
2a02:26f0:3b::5f64:9bab 60s g2a02-26f0-003b-0000-0000-0000-5f64-9bab.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2a02:26f0:38:0:0:0:0:0/46 🇩🇰 Denmark Ballerup Municipality

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records   1035ms
TXT Record
_hfl354a0uqg028hn9hbn3k4a0xhx2cc
_hl078dsw69iqvyqh7xvfz06i894ujkk
google-site-verification=z33M9ZjQa-B16awM23qm0YCuqoKo3o4kqEv2_FiwotM
q1jvbmrz78t8s77f7mnfydykd85rqc07
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.loopnet.dk)
p=reject v=DMARC1; p=reject;

📬 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 2026-10-08 17:30:19
www CNAMEwww-ipv6.loopnet.dk.edgekey.net (all on edgekey.net)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.loopnet.dk ac.3d0df0d1aaab80adb419ee349307c6a1.loopnet.dk.validate-akdv.net

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026050401
Primary NS (MNAME)ns1.costar.com
Responsible (RNAME)hostmaster@costar.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s

📋 Registration#

WHOIS fetched 2026-10-09 03:25:54
FieldValue
RegistrarMarkMonitor Inc.
Registered2023-03-06
Expires2027-03-05 (138d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
51ms
A
43ms
MX
38ms
AAAA
38ms
TXT
1035ms
CAA
48ms
HTTPS
30ms
TLSA
131ms
SOA
0ms
MTA-STS
51ms
DNSSEC
68ms
SRV
56ms
Total
1729ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 13:57:34 1889ms 6 NS 2 A 0 MX 🔓 Insecure
2026-09-29 23:10:45 shown 1729ms 6 NS 2 A 0 MX 🔓 Insecure
2026-09-25 06:35:36 2700ms 6 NS 2 A 0 MX 🔓 Insecure
2026-06-18 06:05:24 2967ms 6 NS 2 A 0 MX 🔓 Insecure
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