tryghedsgruppen.dk DNS records

🖥️ Nameservers4 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.137	3600s	80-92-65-137.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tryghedsgruppen-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::9 2a01:111:f403:ca09::2 2a01:111:f403:ca09::7 52.101.68.18 52.101.68.21 52.101.68.29 52.101.68.32	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 133ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	mail.tryghedsgruppen.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records9 records 313ms

TXT Record
_globalsign-domain-verification=Ig__VjoolmXEWNZMCNnl8XptHfJiOyUdOXWVseICAu
apple-domain-verification=JpzOmA25Ft68AkAp
globalsign-domain-verification=7cgvCCbUSKbNjRtBUB6uw75j3G_kDGn2GJuSpuISH5
globalsign-domain-verification=hnPxPMYqHRbvsHZ0CNxPx8PgnkbwoH2bbTlBWTTCzL
globalsign-domain-verification=mfblUDkm9xI8JGHGe7OvN6BtkNlD3AN8O81QnkEhaV
MS=ms13979486
NL8V0QkAE2L+lFUg4hpnTtBcR+TsLH0XsjA2S2+GMTFmvqkztUlq3wFcW17tuWTKu4rADau968YaoeG4dBUI8w==
v=spf1 ip4:194.116.178.64 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mailjet.com include:_spf.centerasecurity.dk -all
Xb+pn+NhUm7InX1fUC7pNKkqU250azcm93nKm+xnX+s=

✉️ SPF

Policy	Record (tryghedsgruppen.dk)
-all (hard fail)	v=spf1 ip4:194.116.178.64 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mailjet.com include:_spf.centerasecurity.dk -all

📨 DMARC

Policy	Record (_dmarc.tryghedsgruppen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:5epizfc8@ag.eu.dmarcian.com

📬 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)

🔐 DNSSEC82ms

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

🏷️ SOA0ms

Field	Value
Serial	2026050820
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

48ms

MX

66ms

AAAA

58ms

TXT

313ms

CAA

48ms

HTTPS

70ms

TLSA

309ms

SOA

0ms

MTA-STS

113ms

DNSSEC

82ms

SRV

133ms

Total

1259ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:27:15	1259ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 08:21:17	2271ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 03:52:06	25389ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 15:01:08	9177ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 23:00:01	2156ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 18:13:34	1630ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 06:10:51	1268ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 02:10:53	3432ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 05:21:33	1023ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 15:17:18	1983ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 14:49:45	1436ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:14:42	3336ms	4 NS 1 A 1 MX	🔒 Secure	View