loopnet.dk

📜 Historical scan 2026-06-18 06:05:24 · ← 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 23.199.75.120 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 27ms

Nameserver	IP addresses	PTR	ASN / ISP
a1-73.akam.net	193.108.91.73 2600:1401:2::49	ns1-73.akam.net ns1-73.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a22-64.akam.net	23.211.61.64 2600:1480:7800::40	a22-64.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 a3-65.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	asia4.akam.net ns5-64.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records#

2 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.199.75.120	—	a23-199-75-120.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	23.199.72.0/21	🇩🇰 Denmark	Ballerup Municipality
23.199.75.131	—	a23-199-75-131.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	23.199.72.0/21	🇩🇰 Denmark	Ballerup Municipality

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 86ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:26f0:41::216:1f63	—	g2a02-26f0-0041-0000-0000-0000-0216-1f63.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2a02:26f0:40:0:0:0:0:0/43	🇸🇪 Sweden	Stockholm
2a02:26f0:41::216:1fbb	—	g2a02-26f0-0041-0000-0000-0000-0216-1fbb.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2a02:26f0:40:0:0:0:0:0/43	🇸🇪 Sweden	Stockholm

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 2153ms

TXT Record
_hfl354a0uqg028hn9hbn3k4a0xhx2cc
_hl078dsw69iqvyqh7xvfz06i894ujkk
google-site-verification=z33M9ZjQa-B16awM23qm0YCuqoKo3o4kqEv2_FiwotM
q1jvbmrz78t8s77f7mnfydykd85rqc07
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_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 CNAME	www-ipv6.loopnet.dk.edgekey.net (all on edgekey.net) → 2.23.172.40 2.23.172.73 2a02:26f0:3b::5f64:9ba1 2a02:26f0:3b::5f64:9bab (AS20940)
www vs bare domain	Same network loopnet.dk: 2.23.172.40 2.23.172.73 2a02:26f0:3b::5f64:9ba1 2a02:26f0:3b::5f64:9bab (AS20940) www.loopnet.dk: 2.23.172.40 2.23.172.73 2a02:26f0:3b::5f64:9ba1 2a02:26f0:3b::5f64:9bab (AS20940)
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#

152ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026050401
Primary NS (MNAME)	ns1.costar.com
Responsible (RNAME)	hostmaster@costar.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-09 03:25:54

Field	Value
Registrar	MarkMonitor Inc.
Registered	2023-03-06
Expires	2027-03-05 (138d)

📋 WHOIS#

⏱️ Lookup Timing#

27ms

36ms

AAAA

86ms

TXT

2153ms

CAA

64ms

HTTPS

37ms

TLSA

214ms

SOA

37ms

MTA-STS

41ms

DNSSEC

152ms

SRV

75ms

Total

2967ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:57:34	1889ms	6 NS 2 A 0 MX	🔓 Insecure
2026-09-29 23:10:45	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 shown	2967ms	6 NS 2 A 0 MX	🔓 Insecure