copopt.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
aisha.ns.cloudflare.com	108.162.194.186 162.159.38.186 172.64.34.186 2606:4700:50::a29f:26ba 2803:f800:50::6ca2:c2ba 2a06:98c1:50::ac40:22ba	aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
beau.ns.cloudflare.com	108.162.193.73 172.64.33.73 173.245.59.73 2606:4700:58::adf5:3b49 2803:f800:50::6ca2:c149 2a06:98c1:50::ac40:2149	beau.ns.cloudflare.com beau.ns.cloudflare.com beau.ns.cloudflare.com beau.ns.cloudflare.com beau.ns.cloudflare.com beau.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.79.73.64	300s	64.73.79.34.bc.googleusercontent.com	AS396982	Google LLC	34.72.0.0/13	🇧🇪 Belgium	Brussels

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	34.79.73.64
🔶 Autoconfig	34.79.73.64

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 155ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.copopt.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.copopt.dk	Oo7GdLjQJcl54n6FLuR_xlFSvDHXs3M7SKVVTHonz8E
TXT	_acme-challenge.copopt.dk	PONXGFaS23wDqWWIfQS9WBvM9dezIw6br5KHGFb-TCE

🔗 TLSA / DANE

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

🔐 DNSSEC95ms

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

🏷️ SOA0ms

Field	Value
Serial	2413122517
Primary NS (MNAME)	aisha.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-06-27 03:22:30

Field	Value
Registrar	Name SRS AB
Registered	2015-10-14
Expires	2026-10-31 (57d)

📋 WHOIS

⏱️ Lookup Timing

NS

31ms

A

27ms

MX

27ms

AAAA

31ms

TXT

155ms

CAA

31ms

HTTPS

29ms

TLSA

202ms

SOA

0ms

MTA-STS

47ms

DNSSEC

95ms

SRV

60ms

Total

611ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 08:08:21	1166ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 21:55:06	591ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 17:21:39	611ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 15:10:28	999ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 13:50:07	5568ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 13:21:49	961ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 05:11:11	982ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 14:22:16	2155ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 03:46:22	915ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-14 08:51:07	1138ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-09 11:31:40	8799ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-28 12:20:57	834ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-27 03:18:36	830ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-23 02:51:59	1127ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-20 09:26:30	446ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-16 22:26:54	390ms	2 NS 1 A 0 MX	🔒 Secure	View