toholding.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.info-connect.dk	213.132.0.67 2a02:4bc0:2:12::b	ns.info-connect.dk ns.info-connect.dk	AS20618 Info-Connect A/S AS20618 Info-Connect A/S
ns2.info-connect.dk	213.132.0.68 2a02:4bc0:2:12::c	ns2.info-connect.dk ns2.info-connect.dk	AS20618 Info-Connect A/S AS20618 Info-Connect A/S

🌍 A Records

🌍

No A records found

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	toholding-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.68.32 52.101.73.1 52.101.73.126 52.101.73.155	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 87ms

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

📝 TXT Records2 records 231ms

TXT Record
MS=ms35918076
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (toholding.dk)
-all (hard fail)	v=spf1 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)

🔐 DNSSEC84ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2022062104
Primary NS (MNAME)	ns.info-connect.dk
Responsible (RNAME)	dns@info-connect.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	172800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

40ms

MX

49ms

AAAA

708ms

TXT

231ms

CAA

51ms

HTTPS

40ms

TLSA

234ms

SOA

0ms

MTA-STS

64ms

DNSSEC

84ms

SRV

87ms

Total

1463ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 12:04:20	1463ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-28 16:58:07	852ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-23 11:29:11	1914ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-22 15:50:46	6191ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-22 09:21:36	1099ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 04:15:51	1392ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 11:35:39	1175ms	2 NS 0 A 1 MX	🔒 Secure	View