roait.dk

📜 Historical scan 2026-10-08 05:45:52 · ← 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 159ms

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 114ms

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 150ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx4.googlemail.com	192.179.20.26 2404:6800:4000:1027::1b	ncboms-in-f26.1e100.net ncboms-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx5.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 99ms

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

🔐 HTTPS Records#

1 records 148ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.227,172.67.219.174 ech=AEX+DQBB2QAgACAZ+Nu3g9VRCA5DX17BmRnOjdFrwaKT7df0bi51B1DWYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:2de3,2606:4700:3037::ac43:dbae

📝 TXT Records#

1 records 462ms

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#

241ms

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

🏷️ SOA#

135ms

Field	Value
Serial	2416866089
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#

159ms

114ms

150ms

AAAA

99ms

TXT

462ms

CAA

124ms

HTTPS

148ms

TLSA

453ms

SOA

135ms

MTA-STS

180ms

DNSSEC

241ms

SRV

190ms

Total

3606ms

🕐 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 shown	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	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