quick-rengoering.dk

📜 Historical scan 2026-06-24 12:15:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

quick-rengoering.dk is a .dk domain served by 2 nameservers (meiling.ns.cloudflare.com, sullivan.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.52.18 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by quickrengoering-dk01c.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 112ms

Nameserver	IP addresses	PTR	ASN / ISP
meiling.ns.cloudflare.com	108.162.194.254 162.159.38.254 172.64.34.254 2606:4700:50::a29f:26fe 2803:f800:50::6ca2:c2fe 2a06:98c1:50::ac40:22fe	meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sullivan.ns.cloudflare.com	108.162.195.161 162.159.44.161 172.64.35.161 2606:4700:58::a29f:2ca1 2803:f800:50::6ca2:c3a1 2a06:98c1:50::ac40:23a1	sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.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 119ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.52.18	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.194.73	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 136ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	quickrengoering-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::9 2a01:111:f403:ca09::8 2a01:111:f403:ca09::c 52.101.68.21 52.101.68.5 52.101.73.1 52.101.73.6	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr04cu00306.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.comsipdir.online.lync.com

🔷 AAAA Records (IPv6)#

2 records 134ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3412	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:c249	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 121ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.52.18,172.67.194.73 ech=AEX+DQBBFQAgACDv5ANalAi8b6OsMJlg/SWkg1CHU2Zwuq7OTvnUkiArBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3412,2606:4700:3034::ac43:c249

🔌 SRV Records#

1 records 329ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 419ms

TXT Record
mscid=RqhE/1ThXPMQCz3yQjPfDPO1T2yP9B2gwbNRt8pcl4jv1VCYxqtM2W6n7gOy6MDBs5WFzNSPcv3YdqOILa2sRQ==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (quick-rengoering.dk)
-all (hard fail)	v=spf1 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 2026-10-08 14:17:42

www	104.21.52.18 172.67.194.73 2606:4700:3034::6815:3412 2606:4700:3035::ac43:c249 (AS13335) (address records, no CNAME)
www vs bare domain	Same network quick-rengoering.dk: 104.21.52.18 172.67.194.73 2606:4700:3034::6815:3412 2606:4700:3035::ac43:c249 (AS13335) www.quick-rengoering.dk: 104.21.52.18 172.67.194.73 2606:4700:3034::6815:3412 2606:4700:3035::ac43:c249 (AS13335)
Wildcard	No

🔎 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#

185ms

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

🏷️ SOA#

124ms

Field	Value
Serial	2406673086
Primary NS (MNAME)	meiling.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#

112ms

119ms

136ms

AAAA

134ms

TXT

419ms

CAA

129ms

HTTPS

121ms

TLSA

261ms

SOA

124ms

MTA-STS

207ms

DNSSEC

185ms

SRV

329ms

Total

1709ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 12:22:35	1040ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 03:26:05	1767ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 08:57:08	1465ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 07:13:47	2805ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 15:08:41	1671ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-04 18:11:32	2304ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 12:15:56 shown	1709ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 22:34:08	959ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:54:32	1274ms	2 NS 2 A 1 MX	🔓 Insecure