cair.dk

📜 Historical scan 2026-07-10 21:33:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cair.dk is a .dk domain served by 2 nameservers (randy.ns.cloudflare.com, zelda.ns.cloudflare.com). It was registered on 18 June 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.77.142 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
randy.ns.cloudflare.com	108.162.195.109 162.159.44.109 172.64.35.109 2606:4700:58::a29f:2c6d 2803:f800:50::6ca2:c36d 2a06:98c1:50::ac40:236d	randy.ns.cloudflare.com randy.ns.cloudflare.com randy.ns.cloudflare.com randy.ns.cloudflare.com randy.ns.cloudflare.com randy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zelda.ns.cloudflare.com	108.162.192.242 172.64.32.242 173.245.58.242 2606:4700:50::adf5:3af2 2803:f800:50::6ca2:c0f2 2a06:98c1:50::ac40:20f2	zelda.ns.cloudflare.com zelda.ns.cloudflare.com zelda.ns.cloudflare.com zelda.ns.cloudflare.com zelda.ns.cloudflare.com zelda.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.142	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.208.235	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	173.194.221.26 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a	lm-in-f26.1e100.net lj-in-x1a.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	alt3.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4d8e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:d0eb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.142,172.67.208.235 ech=AEX+DQBBcAAgACCPF/sChQZzC/79jY/gby0QAaq0S+mbsQ2dj+a1pzuiLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4d8e,2606:4700:3033::ac43:d0eb

📝 TXT Records#

2 records 221ms

TXT Record
google-site-verification=5zjkpz8AK_Z6J426ICaQvWReUJfX_Kw6rDHDbhsCZ6s
v=spf1 ip4:136.243.246.81 include:_spf.google.com include:send.heyloyalty.com include:25457169.spf07.hubspotemail.net ~all

✉️ SPF#

Policy	Record (cair.dk)
~all (soft fail)	v=spf1 ip4:136.243.246.81 include:_spf.google.com include:send.heyloyalty.com include:25457169.spf07.hubspotemail.net ~all

📨 DMARC#

Policy	Record (_dmarc.cair.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@n4uecdqr.uriports.com; pct=100; adkim=s; aspf=r

📬 MTA-STS#

488ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	20250608110042Z
max_age	86400s
Policy MX	alt4.aspmx.l.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@n4uecdqr.uriports.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 04:26:42

www	104.21.77.142 172.67.208.235 2606:4700:3032::6815:4d8e 2606:4700:3033::ac43:d0eb (AS13335) (address records, no CNAME)
www vs bare domain	Same network cair.dk: 104.21.77.142 172.67.208.235 2606:4700:3032::6815:4d8e 2606:4700:3033::ac43:d0eb (AS13335) www.cair.dk: 104.21.77.142 172.67.208.235 2606:4700:3032::6815:4d8e 2606:4700:3033::ac43:d0eb (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9062ms

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	2409138388
Primary NS (MNAME)	randy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 07:56:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-06-18
Expires	2027-06-30 (256d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
tolure.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

38ms

40ms

AAAA

40ms

TXT

221ms

CAA

41ms

HTTPS

44ms

TLSA

160ms

SOA

0ms

MTA-STS

488ms

DNSSEC

9062ms

SRV

68ms

Total

10453ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:26:42	851ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-30 21:39:16	1125ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-29 15:06:04	2316ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-26 05:46:38	1091ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-11 02:10:14	2880ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-04 00:09:33	912ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-10 21:33:17 shown	10453ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 17:41:08	1437ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-24 03:34:58	4054ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-23 20:55:46	985ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:15:00	1230ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-16 18:55:04	1086ms	2 NS 2 A 5 MX	🔓 Insecure