tgenergi.dk DNS records

🖥️ Nameservers2 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.84	3600s	vm1409.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tgenergi-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09:: 2a01:111:f403:ca09::5 2a01:111:f403:ca38::8 52.101.68.8 52.101.73.12 52.101.73.153 52.101.73.2	mail-db4pr02cu00406.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.40
🔶 Autoconfig	185.21.42.84

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 258ms

TXT Record
MS=ms43911398
v=spf1 include:_spf.powerhosting.dk include:teknikgruppen.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (tgenergi.dk)
-all (hard fail)	v=spf1 include:_spf.powerhosting.dk include:teknikgruppen.dk 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)

🔐 DNSSEC124ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

62ms

A

58ms

MX

47ms

AAAA

70ms

TXT

258ms

CAA

76ms

HTTPS

77ms

TLSA

385ms

SOA

0ms

MTA-STS

93ms

DNSSEC

124ms

SRV

101ms

Total

1327ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 12:53:14	1327ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 00:43:27	4644ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 11:53:41	1231ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 00:15:14	1885ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 19:47:03	2947ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 02:57:27	1499ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 19:21:38	5137ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:25:59	1101ms	2 NS 1 A 1 MX	🔒 Secure	View