amcrengoering.dk DNS records

🖥️ Nameservers4 records 219ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.rapid.dev	2a0f:85c1:d9d::55 82.40.20.55	— —	AS214781 Rapid Solutions ApS AS214781 Rapid Solutions ApS
hydrogen.rapid.dev	2a0f:85c1:d9d::53 82.40.20.53	— —	AS214781 Rapid Solutions ApS AS214781 Rapid Solutions ApS
nitrogen.rapid.dev	2a0f:85c1:d9d::56 82.40.20.56	— —	AS214781 Rapid Solutions ApS AS214781 Rapid Solutions ApS
oxygen.rapid.dev	2a0f:85c1:d9d::54 82.40.20.54	— —	AS214781 Rapid Solutions ApS AS214781 Rapid Solutions ApS

🌍 A Records1 records 203ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.198.79.1	3600s	—	AS16509	Amazon.com, Inc.	216.198.79.0/24	🇺🇸 United States	—

📧 MX Records1 records 251ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	amcrengoering-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::5 2a01:111:f403:ca04::e 2a01:111:f403:ca09::9 52.101.73.22 52.101.73.26 52.101.73.4 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 464ms

TXT Record
google-site-verification=74rdvEXavPb9EGlL5zIk1UyLEa-d4EQ1Dzl8zPeMQ_4
NETORG15904951.onmicrosoft.com

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.amcrengoering.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)

🔐 DNSSEC407ms

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

🏷️ SOA250ms

Field	Value
Serial	2026050205
Primary NS (MNAME)	hydrogen.rapid.dev
Responsible (RNAME)	hostmaster@rapid.dev
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

219ms

A

203ms

MX

251ms

AAAA

184ms

TXT

464ms

CAA

237ms

HTTPS

171ms

TLSA

287ms

SOA

250ms

MTA-STS

250ms

DNSSEC

407ms

SRV

286ms

Total

2240ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-25 08:49:39	2240ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:26:24	2186ms	4 NS 1 A 1 MX	🔒 Secure	View