optinor.dk DNS records

🖥️ Nameservers3 records 91ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.121.70	3600s	cp07.nordicway.dk	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records5 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.73.26 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b	lq-in-f26.1e100.net lt-in-f27.1e100.net lt-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1b	yunrtab-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.4.121.70
🔶 Autoconfig	46.4.121.70

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 224ms

TXT Record
brevo-code:3d732082505e2f369dbec265da01996e
google-site-verification=fkVlmgZso0W_I9qr58AIRHYMSSEcWW_flMxdo9_W8yc
google-site-verification=sf_69WA76McCA82mW2aYz4_v2vwIQLCz4odhV2iIvRI
google-site-verification=xahb_Zv2Y73sHduPhy9INjhDzWtP_ekzAWsZvD4P4RU
v=spf1 +a include:_spf.google.com include:spf.simply.com include:relay.mailchannels.net -all

✉️ SPF

Policy	Record (optinor.dk)
-all (hard fail)	v=spf1 +a include:_spf.google.com include:spf.simply.com include:relay.mailchannels.net -all

📨 DMARC

Policy	Record (_dmarc.optinor.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:rua@dmarc.brevo.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)

🔐 DNSSEC190ms

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

🏷️ SOA66ms

Field	Value
Serial	2025092403
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

91ms

A

47ms

MX

67ms

AAAA

60ms

TXT

224ms

CAA

42ms

HTTPS

62ms

TLSA

86ms

SOA

66ms

MTA-STS

91ms

DNSSEC

190ms

SRV

99ms

Total

819ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-03 04:02:40	819ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-06-23 16:04:53	669ms	3 NS 1 A 5 MX	⚠️ Bogus	View
2026-06-18 06:05:21	875ms	3 NS 1 A 5 MX	🔒 Secure	View