iforwilliams.dk DNS records

🖥️ Nameservers6 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns51.cloudns.net	109.201.133.115 2a00:1768:1001:9::115	ns51.cloudns.net ns51.cloudns.net	AS43350 NForce Entertainment B.V. AS43350 NForce Entertainment B.V.
ns53.cloudns.net	162.19.27.147 2001:41d0:304:200::532c	ns53.cloudns.net ns53.cloudns.net	AS16276 OVH SAS AS16276 OVH SAS
pns51.cloudns.net	185.136.96.192 2a06:fb00:1::1:192	pns51.cloudns.net pns51.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns52.cloudns.net	185.136.97.192 2a06:fb00:1::2:192	pns52.cloudns.net pns52.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns53.cloudns.net	185.136.98.192 2a06:fb00:1::3:192	pns53.cloudns.net pns53.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns54.cloudns.net	185.136.99.192 2a06:fb00:1::4:192	pns54.cloudns.net pns54.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.247.6.16	3600s	199.247.6.16.vultrusercontent.com	AS20473	The Constant Company, LLC	199.247.0.0/19	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	iforwilliams-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::c 2a01:111:f403:ca09:: 2a01:111:f403:ca09::b 52.101.68.0 52.101.68.10 52.101.68.3 52.101.73.11	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am1pr04cu00103.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 Records4 records 243ms

TXT Record
google-site-verification=C97CXBkZuOJeMIAOK3HI8WYCtxhWI63qpV2CqRD-quc
MS=ms20307369
openai-domain-verification=dv-MOs3d7N7eTcEePFNNjoLupEu
v=spf1 include:spf.protection.outlook.com ip4:54.36.22.209 ip4:94.127.54.83 ip4:213.83.178.202 ip4:199.247.6.16 a:iforwilliams.dk a:reservedele.iforwilliams.dk include:servers.mcsv.net include:xcloud.email -all

✉️ SPF

Policy	Record (iforwilliams.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:54.36.22.209 ip4:94.127.54.83 ip4:213.83.178.202 ip4:199.247.6.16 a:iforwilliams.dk a:reservedele.iforwilliams.dk include:servers.mcsv.net include:xcloud.email -all

📨 DMARC

Policy	Record (_dmarc.iforwilliams.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)

🔐 DNSSEC77ms

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	2026070604
Primary NS (MNAME)	ns51.cloudns.net
Responsible (RNAME)	support@cloudns.net
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

52ms

A

45ms

MX

39ms

AAAA

62ms

TXT

243ms

CAA

45ms

HTTPS

37ms

TLSA

412ms

SOA

0ms

MTA-STS

60ms

DNSSEC

77ms

SRV

84ms

Total

6924ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-07 04:26:22	6924ms	6 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 09:24:29	2201ms	6 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 17:21:13	1133ms	6 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 14:24:48	287ms	0 NS 0 A 0 MX	❓ Unknown	View