iotsensors.dk DNS records

🖥️ Nameservers2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
gabe.ns.cloudflare.com	108.162.193.114 172.64.33.114 173.245.59.114 2606:4700:58::adf5:3b72 2803:f800:50::6ca2:c172 2a06:98c1:50::ac40:2172	gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
perla.ns.cloudflare.com	108.162.194.203 162.159.38.203 172.64.34.203 2606:4700:50::a29f:26cb 2803:f800:50::6ca2:c2cb 2a06:98c1:50::ac40:22cb	perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.105.76.73	300s	node2166.myfcloud.com	AS63949	Akamai Connected Cloud	172.105.0.0/17	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	iotsensors-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09::24 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 52.101.68.21 52.101.68.36 52.101.73.153 52.101.73.16	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.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 Records3 records 236ms

TXT Record
google-site-verification=byze-UWzYR2Gte7iBb5WzkVRGIoxdjSsb3ENIUSYPX8
MS=ms79024268
v=spf1 +a +mx +ip4:172.105.76.73 +include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (iotsensors.dk)
-all (hard fail)	v=spf1 +a +mx +ip4:172.105.76.73 +include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.iotsensors.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:14d3dc0b08bf48d0aee6c9aa3292809d@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC90ms

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

🏷️ SOA0ms

Field	Value
Serial	2411945167
Primary NS (MNAME)	gabe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

60ms

A

49ms

MX

55ms

AAAA

64ms

TXT

236ms

CAA

55ms

HTTPS

62ms

TLSA

372ms

SOA

0ms

MTA-STS

88ms

DNSSEC

90ms

SRV

88ms

Total

1114ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 14:03:23	1114ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 18:10:23	2270ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 00:18:43	1345ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 21:28:37	1273ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 11:25:46	2864ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 01:35:56	1713ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 23:58:36	969ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 17:54:07	1889ms	2 NS 1 A 1 MX	🔒 Secure	View