opado.dk

📜 Historical scan 2026-08-11 19:31:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

opado.dk is a .dk domain served by 2 nameservers (carioca.ns.cloudflare.com, major.ns.cloudflare.com). It was registered on 11 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.243 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.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#

2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
carioca.ns.cloudflare.com	108.162.194.20 162.159.38.20 172.64.34.20 2606:4700:50::a29f:2614 2803:f800:50::6ca2:c214 2a06:98c1:50::ac40:2214	carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
major.ns.cloudflare.com	108.162.193.241 172.64.33.241 173.245.59.241 2606:4700:58::adf5:3bf1 2803:f800:50::6ca2:c1f1 2a06:98c1:50::ac40:21f1	major.ns.cloudflare.com major.ns.cloudflare.com major.ns.cloudflare.com major.ns.cloudflare.com major.ns.cloudflare.com major.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.243	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.49	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 107ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	60s	smtp.google.com	173.194.220.27 173.194.221.26 173.194.221.27 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 64.233.161.26 64.233.161.27	lk-in-f27.1e100.net lm-in-f26.1e100.net lm-in-f27.1e100.net lh-in-f26.1e100.net lh-in-x1a.1e100.net lh-in-x1b.1e100.net lh-in-f27.1e100.net lm-in-f26.1e100.net lm-in-x1a.1e100.net lm-in-x1b.1e100.net lm-in-f27.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 72ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:8f31	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2ef3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 81ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.243,172.67.143.49 ech=AEX+DQBBgwAgACAIYHcEwMbDkfqz0XWu2xxPB3mnG5yXe5eA2Q4O5zH8UAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8f31,2606:4700:3037::6815:2ef3

📝 TXT Records#

1 records 203ms

TXT Record
google-site-verification=bPT8RVcIoxjTaxw1KMDiMA1aj-4U6tHq96tYDJdrHs8

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.opado.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-11 13:28:20

www	NXDOMAIN
www vs bare domain	www does not resolve opado.dk: 104.21.46.243 172.67.143.49 2606:4700:3030::ac43:8f31 2606:4700:3037::6815:2ef3 (AS13335) www.opado.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit
s1	s1.domainkey.u61474338.wl089.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u61474338.wl089.sendgrid.net	RSA · ~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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

206ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2411836345
Primary NS (MNAME)	carioca.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 12:02:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-04-11
Expires	2027-04-30 (193d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

82ms

107ms

AAAA

72ms

TXT

203ms

CAA

98ms

HTTPS

81ms

TLSA

84ms

SOA

0ms

MTA-STS

112ms

DNSSEC

206ms

SRV

224ms

Total

9473ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 13:28:20	2552ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-10 11:34:32	651ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 22:36:02	608ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 11:36:54	9534ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 17:32:29	717ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 12:32:38	3201ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 05:27:04	9375ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-15 23:19:18	17862ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 19:31:58 shown	9473ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-07 00:28:31	9497ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 01:14:26	2467ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 02:31:05	1079ms	2 NS 2 A 1 MX	🔓 Insecure