rjf.dk

📜 Historical scan 2026-08-21 14:52:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rjf.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 February 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.97.141.216 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.97.141.216	600s	vm1419.enterprisecloud.nu	AS48854	team.blue Denmark A/S	212.97.140.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.251.1.26 142.251.1.27 172.253.152.26 172.253.152.27 2a00:1450:4010:c1e::1a 2a00:1450:4010:c1e::1b 2a00:1450:4010:c22::1a 2a00:1450:4010:c22::1b 64.233.162.26	lb-in-f26.1e100.net lb-in-f27.1e100.net yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net li-in-f26.1e100.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 164ms

TXT Record
google-site-verification=JK5w3V5oriS9ci1pPSyDXFExzBdC2cEjpiWE8ND7mhc
google-site-verification=uj-l8Iq_lz4U9acM1PIrKw6ynH-b24-jEeayj5RX6sE
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (rjf.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 2026-10-09 09:14:08

www	212.97.141.216 (AS48854) (address records, no CNAME)
www vs bare domain	Same network rjf.dk: 212.97.141.216 (AS48854) www.rjf.dk: 212.97.141.216 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 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#

88ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-04 16:30:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-02-26
Expires	2027-02-28 (132d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

38ms

AAAA

38ms

TXT

164ms

CAA

44ms

HTTPS

50ms

TLSA

97ms

SOA

40ms

MTA-STS

74ms

DNSSEC

88ms

SRV

53ms

Total

5324ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:14:08	382ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 16:12:28	724ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 15:40:34	983ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 01:47:13	729ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 23:43:08	682ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 08:59:13	1030ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 06:39:39	530ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 14:52:01 shown	5324ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 09:43:46	830ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 07:32:55	1004ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:34:29	2363ms	2 NS 1 A 1 MX	🔒 Secure