cvbbolig.dk DNS records

🖥️ Nameservers4 records 154ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.inclouddns.com	35.197.225.59	59.225.197.35.bc.googleusercontent.com	AS396982 Google LLC
ns2.inclouddns.com	146.148.28.88	88.28.148.146.bc.googleusercontent.com	AS396982 Google LLC
ns3.inclouddns.com	35.198.79.191	191.79.198.35.bc.googleusercontent.com	AS396982 Google LLC
ns4.inclouddns.com	104.196.137.209	209.137.196.104.bc.googleusercontent.com	AS396982 Google LLC

🌍 A Records1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.151.30.171	3600s	185-151-30-171.ptr4.stackcp.net	AS48254	20i Limited	185.151.28.0/22	🇬🇧 United Kingdom	—

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cvbbolig-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::b 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.68.16 52.101.68.29 52.101.73.15 52.101.73.4	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.8
🔶 Autoconfig	185.151.30.171

🔷 AAAA Records (IPv6)1 records 58ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a07:7800::171	3600s	—	AS48254	20i Limited	2a07:7800:0:0:0:0:0:0/46	🇬🇧 United Kingdom	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 224ms

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

📝 TXT Records4 records 621ms

TXT Record
google-site-verification=8svl3DTZeTdc0EUzKIEzFJyLymQf2i6djPRixiSXPI4
ms-domain-verification=9e892f83-c57e-4c91-aeef-becd2e01cd42
MS=ms29818730
v=spf1 include:spf.protection.outlook.com include:spf.stackmail.com -all

✉️ SPF

Policy	Record (cvbbolig.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.stackmail.com -all

📨 DMARC

Policy	Record (_dmarc.cvbbolig.dk)
p=none (monitor only)	v=DMARC1; p= none;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC2067ms

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

🏷️ SOA0ms

Field	Value
Serial	1782897079
Primary NS (MNAME)	ns1.inclouddns.com
Responsible (RNAME)	hostmaster@stackdns.com
Refresh	1800s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

154ms

A

67ms

MX

60ms

AAAA

58ms

TXT

621ms

CAA

53ms

HTTPS

160ms

TLSA

656ms

SOA

0ms

MTA-STS

118ms

DNSSEC

2067ms

SRV

224ms

Total

3220ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 05:20:18	3220ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 15:53:04	17638ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 15:24:55	6354ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 00:18:57	925ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 19:39:49	1147ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 03:42:27	1112ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 07:44:09	1337ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 03:50:30	1539ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 23:25:40	1854ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 23:20:28	720ms	4 NS 1 A 1 MX	🔓 Insecure	View