starcool.dk

📜 Historical scan 2026-06-20 13:07:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

starcool.dk is a .dk domain served by 6 nameservers (a1-4.akam.net, a13-67.akam.net, a18-64.akam.net and 3 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.53.172.40 is hosted by Akamai International B.V. (AS20940) in Denmark. Mail is handled by starcool-dk.mail.protection.outlook.com. 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 77ms

Nameserver	IP addresses	PTR	ASN / ISP
a1-4.akam.net	193.108.91.4 2600:1401:2::4	a1-4.akam.net a1-4.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a13-67.akam.net	2.22.230.67 2600:1480:800::43	a13-67.akam.net a13-67.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a18-64.akam.net	2600:1480:4800::40 95.101.36.64	a18-64.akam.net a18-64.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a22-65.akam.net	23.211.61.65 2600:1480:7800::41	a22-65.akam.net a22-65.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a3-66.akam.net	2600:1408:1c::42 96.7.49.66	a3-66.akam.net ns7-66.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a8-67.akam.net	2.16.40.67 2600:1403:a::43	a8-67.akam.net a8-67.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records#

2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
84.53.172.40	600s	a84-53-172-40.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	84.53.168.0/21	🇩🇰 Denmark	Ballerup Municipality
84.53.172.88	600s	a84-53-172-88.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	84.53.168.0/21	🇩🇰 Denmark	Ballerup Municipality

📧 MX Records#

1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	starcool-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::1 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 52.101.73.11 52.101.73.16 52.101.73.30 52.101.73.6	mail-db7pr03cu00401.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 85ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:6c8:180:7::5fa6:7f13	600s	—	AS3292	TDC Holding A/S	2001:6c8:0:0:0:0:0:0/29	🇩🇰 Denmark	—
2001:6c8:180:7::5fa6:7f1b	600s	—	AS3292	TDC Holding A/S	2001:6c8:0:0:0:0:0:0/29	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 216ms

TXT Record
19HNKrjJXlg+3hG8ys2aOJ9TL+ijXjcqYzUBJI/XzgrBdZqudqa6twDAqdmOFMkoY4hQG9bvRW0JMypyDNjQyg==
v=spf1 ip4:212.37.138.133/32 ip4:200.68.52.109/32 ip4:202.110.225.74/32 ip4:218.16.101.102/32 ip4:202.182.251.24/25 ip4:59.152.221.149/30 ip4:186.10.17.170/32 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (starcool.dk)
-all (hard fail)	v=spf1 ip4:212.37.138.133/32 ip4:200.68.52.109/32 ip4:202.110.225.74/32 ip4:218.16.101.102/32 ip4:202.182.251.24/25 ip4:59.152.221.149/30 ip4:186.10.17.170/32 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.starcool.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:c2ff5592@inbox.eu.redsift.cloud; ruf=mailto:c2ff5592@inbox.eu.redsift.cloud;

📬 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 2026-10-07 18:26:15

www CNAME	www.starcool.dk.edgesuite.net (all on edgesuite.net) → 84.53.172.104 84.53.172.105 84.53.172.106 84.53.172.90 84.53.172.91 84.53.172.96 84.53.172.97 84.53.172.98 (AS3292 AS20940)
www vs bare domain	Same network starcool.dk: 84.53.172.112 84.53.172.59 2001:6c8:180:7::5fa6:7f1a 2001:6c8:180:7::5fa6:7f21 (AS3292 AS20940) www.starcool.dk: 84.53.172.104 84.53.172.105 84.53.172.106 84.53.172.90 (AS3292 AS20940)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-starcool-dk._domainkey.mcicontainers.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-starcool-dk._domainkey.mcicontainers.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms

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

🏷️ SOA#

78ms

Field	Value
Serial	2023072723
Primary NS (MNAME)	a1-4.akam.net
Responsible (RNAME)	hostmaster@starcool.dk
Refresh	3600s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

77ms

37ms

75ms

AAAA

85ms

TXT

216ms

CAA

53ms

HTTPS

122ms

TLSA

1160ms

SOA

78ms

MTA-STS

40ms

DNSSEC

101ms

SRV

184ms

Total

1719ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 17:08:13	1297ms	6 NS 2 A 1 MX	🔓 Insecure
2026-09-30 23:53:19	886ms	6 NS 2 A 1 MX	🔓 Insecure
2026-09-24 03:19:16	10367ms	6 NS 2 A 1 MX	🔓 Insecure
2026-09-09 04:49:19	2072ms	6 NS 2 A 1 MX	🔓 Insecure
2026-09-01 02:25:51	1917ms	6 NS 2 A 1 MX	🔓 Insecure
2026-06-21 14:54:30	715ms	6 NS 2 A 1 MX	🔓 Insecure
2026-06-20 13:07:24 shown	1719ms	6 NS 2 A 1 MX	🔓 Insecure
2026-06-17 14:44:02	1994ms	6 NS 2 A 1 MX	🔓 Insecure