roait.dk

📜 Historical scan 2026-06-26 07:42:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

roait.dk is a .dk domain served by 2 nameservers (fred.ns.cloudflare.com, meilani.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.227 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no 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 376ms

Nameserver	IP addresses	PTR	ASN / ISP
fred.ns.cloudflare.com	108.162.193.113 172.64.33.113 173.245.59.113 2606:4700:58::adf5:3b71 2803:f800:50::6ca2:c171 2a06:98c1:50::ac40:2171	fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
meilani.ns.cloudflare.com	108.162.194.196 162.159.38.196 172.64.34.196 2606:4700:50::a29f:26c4 2803:f800:50::6ca2:c2c4 2a06:98c1:50::ac40:22c4	meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.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 208ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.45.227	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.174	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 240ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 74.125.131.26	lm-in-x1b.1e100.net lm-in-f27.1e100.net lu-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.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
30	300s	aspmx3.googlemail.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx4.googlemail.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
30	300s	aspmx5.googlemail.com	173.194.43.26 2607:f8b0:400e:c1e::1a	yudlsqd-in-f26.1e100.net yudlsqd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 191ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:dbae	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2de3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 251ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.227,172.67.219.174 ech=AEX+DQBBeQAgACCuGPCixN7pyzB38MO3k7VIhlgiTdYiO6aQPa70n5h/XgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:dbae,2606:4700:3037::6815:2de3

📝 TXT Records#

1 records 642ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (roait.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-14 15:29:21

www	104.21.45.227 172.67.219.174 2606:4700:3037::6815:2de3 2606:4700:3037::ac43:dbae (AS13335) (address records, no CNAME)
www vs bare domain	Same network roait.dk: 104.21.45.227 172.67.219.174 2606:4700:3037::6815:2de3 2606:4700:3037::ac43:dbae (AS13335) www.roait.dk: 104.21.45.227 172.67.219.174 2606:4700:3037::6815:2de3 2606:4700:3037::ac43:dbae (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

534ms

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

🏷️ SOA#

354ms

Field	Value
Serial	2407079164
Primary NS (MNAME)	fred.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

376ms

208ms

240ms

AAAA

191ms

TXT

642ms

CAA

170ms

HTTPS

251ms

TLSA

584ms

SOA

354ms

MTA-STS

415ms

DNSSEC

534ms

SRV

396ms

Total

6784ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 15:29:21	6287ms	2 NS 2 A 7 MX	🔒 Secure
2026-10-08 05:45:52	3606ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-21 16:14:38	1083ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-17 16:36:00	1905ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-09 09:29:50	820ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-03 04:58:14	1561ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-28 08:14:09	1175ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-09 17:15:33	6663ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-06 20:32:14	2409ms	2 NS 2 A 7 MX	🔒 Secure
2026-07-19 02:41:42	3579ms	2 NS 2 A 7 MX	🔒 Secure
2026-07-12 16:56:00	1782ms	2 NS 2 A 7 MX	🔒 Secure
2026-06-26 07:42:14 shown	6784ms	2 NS 2 A 7 MX	🔒 Secure
2026-06-23 02:54:33	1101ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 06:31:55	3218ms	2 NS 2 A 7 MX	🔒 Secure