calvolingua.dk DNS records

🖥️ Nameservers5 records 190ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 196ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.13.123	3600s	s7.stom.dk	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	—

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.calvolingua.dk	87.116.13.123	s7.stom.dk	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	calvolingua.dk → 87.116.13.123
🔶 Autoconfig	calvolingua.dk → 87.116.13.123

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 174ms

TXT Record
P-oLWzWBrmvk
v=spf1 ip4:87.116.13.123 include:spf.stom.dk include:sendgrid.net ~all

✉️ SPF

Policy	Record (calvolingua.dk)
~all (soft fail)	v=spf1 ip4:87.116.13.123 include:spf.stom.dk include:sendgrid.net ~all

📨 DMARC

Policy	Record (_dmarc.calvolingua.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.calvolingua.dk	calvolingua.dk

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC117ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@calvolingua.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

190ms

A

196ms

MX

32ms

AAAA

187ms

TXT

174ms

CAA

36ms

HTTPS

31ms

TLSA

52ms

SOA

0ms

MTA-STS

191ms

DNSSEC

117ms

SRV

214ms

Total

669ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:23:36	669ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 20:04:59	4285ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 08:23:50	2155ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 04:12:14	1096ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 17:03:55	1146ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 08:15:39	1209ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 04:09:48	1130ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 02:58:31	1220ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 19:44:55	953ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 23:25:00	1243ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 20:49:53	9910ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 18:55:24	1400ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 18:55:18	819ms	5 NS 1 A 1 MX	🔓 Insecure	View