nvhus.dk DNS records

🖥️ Nameservers4 records 138ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1491.awsdns-58.org	205.251.197.211 2600:9000:5305:d300::1	ns-1491.awsdns-58.org ns-1491.awsdns-58.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-183.awsdns-22.com	205.251.192.183 2600:9000:5300:b700::1	ns-183.awsdns-22.com ns-183.awsdns-22.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1929.awsdns-49.co.uk	205.251.199.137 2600:9000:5307:8900::1	ns-1929.awsdns-49.co.uk ns-1929.awsdns-49.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-808.awsdns-37.net	205.251.195.40 2600:9000:5303:2800::1	ns-808.awsdns-37.net ns-808.awsdns-37.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 146ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	—	—	AS13335	—	—	—	—

📧 MX Records1 records 163ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	nvhus-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::9 52.101.68.18 52.101.68.32 52.101.73.1 52.101.73.22	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 52.98.243.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 483ms

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

📝 TXT Records4 records 708ms

TXT Record
apple-domain-verification=hwjFJJ2j7X4mIObn
MS=ms34319906
MS=ms39513471
v=spf1 ip4:77.75.81.147 ip4:77.75.81.150 include:spf.protection.outlook.com include:o._spf.comendo.com include:smtp03.pitweb.dk include:smtp06.pitweb.dk ip4:89.249.9.155 include:_spf.createsend.com -all

✉️ SPF

Policy	Record (nvhus.dk)
-all (hard fail)	v=spf1 ip4:77.75.81.147 ip4:77.75.81.150 include:spf.protection.outlook.com include:o._spf.comendo.com include:smtp03.pitweb.dk include:smtp06.pitweb.dk ip4:89.249.9.155 include:_spf.createsend.com -all

📨 DMARC

Policy	Record (_dmarc.nvhus.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;

📬 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)

🔐 DNSSEC227ms

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

🏷️ SOA126ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-183.awsdns-22.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

138ms

A

146ms

MX

163ms

AAAA

141ms

TXT

708ms

CAA

135ms

HTTPS

140ms

TLSA

235ms

SOA

126ms

MTA-STS

131ms

DNSSEC

227ms

SRV

483ms

Total

2113ms