caspero.dk DNS records

🖥️ Nameservers4 records 47ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.158.133.1	300s	lovable-app-cd-1-4.p.l5e.io	AS13335	Cloudflare, Inc.	185.158.133.0/24	🇩🇪 Germany	Frankfurt am Main

📧 MX Records5 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	209.85.233.27 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b	lr-in-f27.1e100.net lr-in-x1b.1e100.net lr-in-f27.1e100.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	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.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	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	93.191.156.102
🔶 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 75ms

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

📝 TXT Records4 records 170ms

TXT Record
anthropic-domain-verification-hcb50j=knl1lY2BvO0m4rrdmK23m6Ke4
google-site-verification=Ck8EXYnDoN01AjlOswgKtFivNpb3jDZ1hwPNotrHCr0
google-site-verification=KRvPqg3Drz84syt42wABPvOzrm8GmgviHbawLgN1anM
v=spf1 include:_spf.google.com include:spf.simply.com -all

✉️ SPF

Policy	Record (caspero.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.caspero.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)

🔐 DNSSEC2070ms

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

🏷️ SOA0ms

Field	Value
Serial	2026070801
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-02 18:58:00

Field	Value
Registrar	Simply.com A/S
Registered	2020-07-15
Expires	2026-07-31 (expired)

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

51ms

MX

64ms

AAAA

49ms

TXT

170ms

CAA

60ms

HTTPS

50ms

TLSA

128ms

SOA

0ms

MTA-STS

76ms

DNSSEC

2070ms

SRV

75ms

Total

2698ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:57:06	2698ms	4 NS 1 A 5 MX	🔒 Secure	View
2026-07-08 20:11:18	1606ms	4 NS 1 A 5 MX	🔒 Secure	View
2026-07-02 18:50:56	1644ms	4 NS 1 A 5 MX	🔒 Secure	View
2026-07-02 09:48:46	1265ms	4 NS 1 A 5 MX	🔒 Secure	View
2026-06-26 14:29:58	807ms	4 NS 1 A 5 MX	🔒 Secure	View
2026-06-16 19:45:07	539ms	4 NS 1 A 5 MX	⚠️ Bogus	View
2026-06-16 19:41:11	561ms	4 NS 1 A 5 MX	🔒 Secure	View