acgnystrom.dk DNS records

🖥️ Nameservers2 records 104ms

Nameserver	IP addresses	PTR	ASN / ISP
elisabeth.ns.cloudflare.com	108.162.194.224 162.159.38.224 172.64.34.224 2606:4700:50::a29f:26e0 2803:f800:50::6ca2:c2e0 2a06:98c1:50::ac40:22e0	elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
norm.ns.cloudflare.com	108.162.193.134 172.64.33.134 173.245.59.134 2606:4700:58::adf5:3b86 2803:f800:50::6ca2:c186 2a06:98c1:50::ac40:2186	norm.ns.cloudflare.com norm.ns.cloudflare.com norm.ns.cloudflare.com norm.ns.cloudflare.com norm.ns.cloudflare.com norm.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.29.20.99	300s	—	AS43071	PCL Data AB	185.29.20.0/22	🇸🇪 Sweden	Brämhult

📧 MX Records1 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	acggruppen-se.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::8 2a01:111:f403:ca09::2 2a01:111:f403:ca09::20 52.101.68.3 52.101.68.32 52.101.73.155 52.101.73.30	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-am7pr05cu00306.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.acg.se → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 258ms

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

📝 TXT Records1 records 345ms

TXT Record
v=spf1 a mx ip4:195.211.134.162 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (acgnystrom.dk)
-all (hard fail)	v=spf1 a mx ip4:195.211.134.162 include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC205ms

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	2413436370
Primary NS (MNAME)	elisabeth.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

104ms

A

71ms

MX

100ms

AAAA

65ms

TXT

345ms

CAA

130ms

HTTPS

120ms

TLSA

1285ms

SOA

0ms

MTA-STS

132ms

DNSSEC

205ms

SRV

258ms

Total

2417ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 14:25:53	2417ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 00:52:05	1378ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 21:13:32	1926ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 22:04:30	18664ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 12:38:10	844ms	2 NS 1 A 1 MX	🔓 Insecure	View