coolandgreen.dk

Records from scan: 2026-10-06 03:28:29 · 1513ms total · last checked 2026-10-17 03:38 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coolandgreen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.1 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by coolandgreen-dk.x-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a 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#

2 records 108ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.1	3600s	webcluster1.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	coolandgreen-dk.x-v1.mx.microsoft	2a01:111:f403:c967::8 2a01:111:f403:ca09::20 2a01:111:f403:ca21::10 2a01:111:f403:ca38::8 52.101.181.153 52.101.68.10 52.101.68.12 52.101.91.153	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00101.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

1 records 128ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:b:c5bc:394a:4e80	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 147ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 313ms

TXT Record
recordMS=ms25815869
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ip4:46.30.213.37 ip4:87.62.163.242 -all

✉️ SPF#

Policy	Record (coolandgreen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ip4:46.30.213.37 ip4:87.62.163.242 -all

📨 DMARC#

Policy	Record (_dmarc.coolandgreen.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-09 13:52:00

www	46.30.213.1 2a02:2350:5:10a:b:c5bc:394a:4e80 (AS51468) (address records, no CNAME)
www vs bare domain	Same network coolandgreen.dk: 46.30.213.1 2a02:2350:5:10a:b:c5bc:394a:4e80 (AS51468) www.coolandgreen.dk: 46.30.213.1 2a02:2350:5:10a:b:c5bc:394a:4e80 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records 227ms

Service / Owner	Type	Cert association
SMTP _25._tcp.coolandgreen-dk.x-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.coolandgreen-dk.x-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.coolandgreen-dk.x-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.coolandgreen-dk.x-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…

🔐 DNSSEC#

204ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

62ms

Field	Value
Serial	2026100501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

108ms

69ms

74ms

AAAA

128ms

TXT

313ms

CAA

85ms

HTTPS

107ms

TLSA

227ms

SOA

62ms

MTA-STS

152ms

DNSSEC

204ms

SRV

147ms

Total

1513ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 03:28:29 shown	1513ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 02:41:16	1842ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 03:28:31	916ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 03:25:16	651ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 01:51:13	1014ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 07:13:09	5571ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-05 23:01:31	1104ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 13:53:35	4782ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 04:40:53	705ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 10:17:23	744ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 10:03:08	3301ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:16:05	859ms	2 NS 1 A 1 MX	🔒 Secure