determinedlead.dk DNS records

🖥️ Nameservers3 records 55ms

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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.166	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records5 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.221.26 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b	lm-in-f26.1e100.net lu-in-f27.1e100.net lu-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 65ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records3 records 145ms

TXT Record
google-site-verification=cEu4p9dINik0IzppvEgSSC-G4XyMUuttsR-4qPMTac0
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvuDX/ppk4xfTMzGYU8aBphs8Iu0FpZONCjVbgefz4t765m3QLQy9GA+VccDyQCTjoBNeKESRxSM4r91DLvMmMAt8GL2A18dbgOjhPIOif1innh772+XYdfJYpoqM3vVOtdeICaKz28+R0qy/xyelVq071EIdPxU9dvaTsxcehweb25Ggebqn4/JnukoJ5HhorBECMNFsxtSxTACojsaFiL4o3dHZwP+k7vlKKfs/og+HeNw0/vw6sOGxk4pbkyPNx5a5Tap0jvgpMgjZEdpu1BsSJCAuOtn0AJYmkhuD5vRZAcKSz20ydAwERSRDIsUP/dkO4QkclPmSSM3f6Riy9QIDAQAB
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (determinedlead.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.determinedlead.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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)

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2026022403
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

55ms

A

54ms

MX

35ms

AAAA

61ms

TXT

145ms

CAA

36ms

HTTPS

64ms

TLSA

73ms

SOA

0ms

MTA-STS

61ms

DNSSEC

91ms

SRV

65ms

Total

657ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 12:31:24	657ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-27 14:03:45	1120ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-07-02 23:54:04	2313ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-06-23 10:14:03	857ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-06-19 20:04:07	685ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-06-18 14:18:28	795ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-06-17 02:22:33	484ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-06-17 02:21:14	628ms	3 NS 1 A 5 MX	🔒 Secure	View