grindsted-elnet.dk DNS records

🖥️ Nameservers3 records 93ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.90	3600s	linux85.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 81ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	grindstedelnet-dk02c.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09::28 2a01:111:f403:ca09::8 2a01:111:f403:ca09::9 52.101.181.153 52.101.68.21 52.101.68.8 52.101.73.145	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00301.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
🔶 Autoconfig	94.231.103.90

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 183ms

TXT Record
MS=ms44511884
v=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (grindsted-elnet.dk)
-all (hard fail)	v=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.grindsted-elnet.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:noreply@grindsted-elnet.dk; rua=mailto:noreply@grindsted-elnet.dk,mailto:rua@mailertest.com; fo=s

📬 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)

🔐 DNSSEC125ms

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

🏷️ SOA0ms

Field	Value
Serial	2024101710
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

93ms

A

67ms

MX

81ms

AAAA

83ms

TXT

183ms

CAA

88ms

HTTPS

71ms

TLSA

601ms

SOA

0ms

MTA-STS

94ms

DNSSEC

125ms

SRV

84ms

Total

1240ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 23:49:58	1240ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 01:56:11	2327ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 12:53:16	5766ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 12:07:20	1624ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:48:50	1997ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:42:05	1289ms	3 NS 1 A 1 MX	🔒 Secure	View