reai.dk

📜 Historical scan 2026-06-18 00:36:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

reai.dk is a .dk domain served by 2 nameservers (jimmy.ns.cloudflare.com, mallory.ns.cloudflare.com). It was registered on 1 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.3.194 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 80ms

Nameserver	IP addresses	PTR	ASN / ISP
jimmy.ns.cloudflare.com	108.162.195.76 162.159.44.76 172.64.35.76 2606:4700:58::a29f:2c4c 2803:f800:50::6ca2:c34c 2a06:98c1:50::ac40:234c	jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mallory.ns.cloudflare.com	108.162.194.83 162.159.38.83 172.64.34.83 2606:4700:50::a29f:2653 2803:f800:50::6ca2:c253 2a06:98c1:50::ac40:2253	mallory.ns.cloudflare.com mallory.ns.cloudflare.com mallory.ns.cloudflare.com mallory.ns.cloudflare.com mallory.ns.cloudflare.com mallory.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 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.3.194	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.33	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 64.233.161.26	li-in-f26.1e100.net li-in-x1a.1e100.net lh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	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
10	—	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:3c2	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8321	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.3.194,172.67.131.33 ech=AEX+DQBBXQAgACCKtZprehaOOcZuI8UfRINUiU1H1hp2/GZSIeULHEiwSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3c2,2606:4700:3037::ac43:8321

📝 TXT Records#

4 records 220ms

TXT Record
google-site-verification=nC47eStfuaQzvNdDmjdErqTmNhNu9SaBFdG3tAN1I60
google-site-verification=wxUbl1kdaV4zyQs2Bffnkid_KebiC3iLznp99Cgt9oc
openai-domain-verification=dv-lBEuoECpfpjbpETo8A5Ui0I6
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (reai.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.reai.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s; pct=100

📬 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 2026-10-10 03:35:45

www	104.21.3.194 172.67.131.33 2606:4700:3032::6815:3c2 2606:4700:3034::ac43:8321 (AS13335) (address records, no CNAME)
www vs bare domain	Same network reai.dk: 104.21.3.194 172.67.131.33 2606:4700:3032::6815:3c2 2606:4700:3034::ac43:8321 (AS13335) www.reai.dk: 104.21.3.194 172.67.131.33 2606:4700:3032::6815:3c2 2606:4700:3034::ac43:8321 (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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms

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

🏷️ SOA#

54ms

Field	Value
Serial	2403935047
Primary NS (MNAME)	jimmy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 00:19:24

Field	Value
Registrar	Domeneshop AS
Registered	2025-09-01
Expires	2035-08-31 (3234d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

80ms

60ms

78ms

AAAA

57ms

TXT

220ms

CAA

51ms

HTTPS

50ms

TLSA

2035ms

SOA

54ms

MTA-STS

38ms

DNSSEC

131ms

SRV

244ms

Total

3011ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-21 11:21:25	1599ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-14 09:34:24	1656ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-13 03:00:56	1361ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-28 00:01:13	1012ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-24 06:29:05	9544ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-17 22:42:20	1573ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-12 16:08:44	1719ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-01 12:12:50	989ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-27 21:48:58	1094ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-27 06:39:38	1076ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-26 00:49:44	7820ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 07:40:52	1185ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 20:06:06	906ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-21 07:12:43	795ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-18 00:36:24 shown	3011ms	2 NS 2 A 5 MX	🔓 Insecure