by-kvist.dk DNS records

🖥️ Nameservers4 records 137ms

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 113ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.236.86.109	600s	109-236-86-109.hosted-by-worldstream.net	AS49981	WorldStream B.V.	109.236.80.0/20	🇳🇱 The Netherlands	Naaldwijk

📧 MX Records2 records 123ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx01.qboxmail.com	185.97.217.85	mx01.cbsolt.net	AS21056 Vianova S.p.A
20	3600s	mx02.qboxmail.com	185.97.217.87	mx02.cbsolt.net	AS21056 Vianova S.p.A

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.qboxmail.com → 185.97.217.16
🔶 Autoconfig	autodiscover.qboxmail.com → 185.97.217.16

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 271ms

TXT Record
klaviyo-site-verification=XG9Dt7
v=spf1 include:spf.simply.com include:spf.cbsolt.net include:mailgun.org include:spf.emailpnl.com ~all

✉️ SPF

Policy	Record (by-kvist.dk)
~all (soft fail)	v=spf1 include:spf.simply.com include:spf.cbsolt.net include:mailgun.org include:spf.emailpnl.com ~all

📨 DMARC

Policy	Record (_dmarc.by-kvist.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; fo=1; ri=3600; rua=mailto:e1670fc9@dmarc.mailgun.org,mailto:a5ecc396@inbox.ondmarc.com,mailto:dmarc@robot.simply.com; ruf=mailto:e1670fc9@dmarc.mailgun.org,mailto:a5ecc396@inbox.ondmarc.com,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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.by-kvist.dk	by-kvist.dk.611a354d840aab0a.dcv.cloudflare.com

🔗 TLSA / DANE

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

🔐 DNSSEC187ms

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

🏷️ SOA0ms

Field	Value
Serial	2026073005
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

137ms

A

113ms

MX

123ms

AAAA

107ms

TXT

271ms

CAA

119ms

HTTPS

132ms

TLSA

231ms

SOA

0ms

MTA-STS

116ms

DNSSEC

187ms

SRV

274ms

Total

1302ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-03 16:12:58	1302ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 12:48:51	1713ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 23:24:20	3387ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 17:51:05	6363ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 23:53:34	667ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:04:11	4415ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:02:34	402ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:00:53	747ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:00:13	1548ms	4 NS 1 A 1 MX	🔒 Secure	View