thomasgroup.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.siteground.net	75.2.77.104	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns2.siteground.net	99.83.229.113	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.182.128	14400s	128.182.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	thomasgroup-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::c 2a01:111:f403:ca09::3 2a01:111:f403:ca09::5 52.101.68.15 52.101.73.1 52.101.73.153 52.101.73.4	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr83cu00404.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 308ms

TXT Record
google-site-verification=LpDK5uJ5XoUTnsJotBboJBg9AcTVB89b1pEFd8d30rg
MS=ms82735512
v=spf1 include:spf.protection.outlook.com include:thomasgroup.dk.spf.auto.dnssmarthost.net -all

✉️ SPF

Policy	Record (thomasgroup.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:thomasgroup.dk.spf.auto.dnssmarthost.net -all

📨 DMARC

Policy	Record (_dmarc.thomasgroup.dk)
p=none (monitor only)	v=DMARC1; p=none; aspf=r; adkim=r;

📬 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)

🔐 DNSSEC92ms

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	2020011682
Primary NS (MNAME)	ns1.siteground.net
Responsible (RNAME)	dnsadmin@ams25.siteground.eu
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

51ms

MX

57ms

AAAA

49ms

TXT

308ms

CAA

48ms

HTTPS

48ms

TLSA

884ms

SOA

0ms

MTA-STS

85ms

DNSSEC

92ms

SRV

77ms

Total

2080ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-23 08:21:06	2080ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 09:38:54	1980ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 12:10:19	1413ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:37:26	2767ms	2 NS 1 A 1 MX	🔓 Insecure	View