rapidrtc.dk

Records from scan: 2026-09-20 21:19:52 · 9834ms total · last checked 2026-10-16 15:39 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rapidrtc.dk is a .dk domain served by 2 nameservers (ns1.keyloop.com, ns2.keyloop.com). It was registered on 25 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.234.54.124 is hosted by Rackspace Ltd. (AS15395) in United Kingdom. Mail is handled by rapidrtc-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.keyloop.com	185.59.149.53	host185-59-149-53.in-arpa.keyloop.net	AS206547 Keyloop Holdings (UK) Limited
ns2.keyloop.com	185.59.150.53	host185-59-150-53.in-arpa.keyloop.net	AS206547 Keyloop Holdings (UK) Limited

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.234.54.124	300s	—	AS15395	Rackspace Ltd.	89.234.0.0/18	🇬🇧 United Kingdom	—

📧 MX Records#

1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	rapidrtc-dk.mail.protection.outlook.com	2a01:111:f403:ca0b:: 2a01:111:f403:ca0b::1 2a01:111:f403:ca1a:: 2a01:111:f403:ca1a::1 52.101.89.0 52.101.89.2 52.101.99.0 52.101.99.2	mail-lo2p265cu02300.inbound.protection.outlook.com mail-lo3p265cu00301.inbound.protection.outlook.com mail-cwxp265cu00500.inbound.protection.outlook.com mail-cwxp265cu00601.inbound.protection.outlook.com mail-lo2p265cu02300.inbound.protection.outlook.com mail-lo3p265cu00302.inbound.protection.outlook.com mail-cwxp265cu00600.inbound.protection.outlook.com mail-cwxp265cu00502.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 375ms

TXT Record
MS=ms11458431
v=spf1 include:_spf.app.dmt.global include:spf.protection.outlook.com include:aspmx.pardot.com -all

✉️ SPF#

Policy	Record (rapidrtc.dk)
-all (hard fail)	v=spf1 include:_spf.app.dmt.global include:spf.protection.outlook.com include:aspmx.pardot.com -all

📨 DMARC#

Policy	Record (_dmarc.rapidrtc.dk)
p=reject	v=DMARC1; p=reject; sp=reject; fo=1; adkim=s; aspf=s; rua=mailto:dmarc-rua@keyloop.com,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc-ruf@keyloop.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tls-rua@keyloop.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-13 08:05:58

www CNAME	rapidrtc.dk (all on rapidrtc.dk) → 89.234.54.124 (AS15395)
www vs bare domain	Same network rapidrtc.dk: 89.234.54.124 (AS15395) www.rapidrtc.dk: 89.234.54.124 (AS15395)
Wildcard	No
BIMI	v=BIMI1; l=https://www.keyloop.com/sites/default/files/images/oo.svg; a=;

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-rapidrtc-dk._domainkey.dmtgroup.onmicrosoft.com	RSA · ~1024 bit below 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: 4/10 · policy: -all

error include:_spf.app.dmt.global has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9084ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2024052701
Primary NS (MNAME)	ns1.keyloop.com
Responsible (RNAME)	gb_dc_dns@keyloop.com
Refresh	1200s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 03:40:43

Field	Value
Registrar	Safenames Ltd
Registered	2018-04-25
Expires	2027-04-30 (195d)

🔗 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#

69ms

65ms

AAAA

71ms

TXT

375ms

CAA

67ms

HTTPS

65ms

TLSA

334ms

SOA

0ms

MTA-STS

88ms

DNSSEC

9084ms

SRV

111ms

Total

9834ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-20 21:19:52 shown	9834ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 22:23:46	888ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 20:00:01	4921ms	2 NS 1 A 1 MX	🔓 Insecure