rvn-rr.dk

📜 Historical scan 2026-10-10 12:06:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rvn-rr.dk is a .dk domain served by 3 nameservers (ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk). It was registered on 13 September 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.185.212 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by rvnrr-dk0i.mail.protection.outlook.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#

3 records 118ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records#

1 records 155ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.212	3600s	webhotel04.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 160ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	rvnrr-dk0i.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::b 2a01:111:f403:ca21::a 2a01:111:f403:ca3c::a 52.101.68.12 52.101.73.126 52.101.73.145 52.101.91.153	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 326ms

TXT Record
MS=ms95308010
v=spf1 mx a include:_spf.hostonline.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rvn-rr.dk)
-all (hard fail)	v=spf1 mx a include:_spf.hostonline.dk include:spf.protection.outlook.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 2026-10-16 01:11:32

www CNAME	rvn-rr.dk (all on rvn-rr.dk) → 217.195.185.212 (AS31027)
www vs bare domain	Same network rvn-rr.dk: 217.195.185.212 (AS31027) www.rvn-rr.dk: 217.195.185.212 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 10 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-rvnrr-dk0i._domainkey.rvnaps.w-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-rvnrr-dk0i._domainkey.rvnaps.w-v1.dkim.mail.microsoft	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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

272ms

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

🏷️ SOA#

91ms

Field	Value
Serial	2026101002
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	43200s
Retry	43200s
Expire	604800s
Minimum (neg-cache TTL)	43200s

📋 Registration#

WHOIS fetched 2026-10-05 05:24:21

Field	Value
Registrar	TS COMPUTER ApS
Registered	2002-09-13
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

118ms

155ms

160ms

AAAA

154ms

TXT

326ms

CAA

158ms

HTTPS

150ms

TLSA

1128ms

SOA

91ms

MTA-STS

183ms

DNSSEC

272ms

SRV

264ms

Total

2419ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 01:11:32	3410ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-10 12:06:24 shown	2419ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-10 12:03:23	2701ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-05 05:02:40	1314ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 04:20:50	1249ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 02:50:52	1454ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 02:27:04	3276ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-19 02:01:33	2190ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-11 23:54:07	1362ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-06 05:53:31	1880ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 12:08:55	740ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-21 06:21:08	9163ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-16 20:18:48	1995ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-11 19:59:27	2073ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-08 21:19:05	2248ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-03 02:55:13	1203ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-28 01:13:27	1484ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-22 21:23:21	1466ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-17 11:18:38	1773ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-14 07:58:05	1216ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-08 13:45:10	1135ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-03 15:09:18	1068ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-29 09:16:11	789ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 16:22:03	1279ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:18:54	1119ms	3 NS 1 A 1 MX	🔒 Secure