sommerstudios.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records5 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 64.233.161.26	lu-in-f26.1e100.net lu-in-x1a.1e100.net lh-in-f26.1e100.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	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
10	3600s	alt3.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	alt4.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	77.111.240.183
🔶 Autoconfig	77.111.240.183

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 230ms

TXT Record
google-site-verification=jV_etjp3Icq3wbi6c8fyXCpLtBC9JTqyaQaNOcXXYAg
klaviyo-site-verification=TvY7iJ
v=spf1 include:_spf.google.com include:_custspf.one.com ~all
v=spf1 include:_spf.google.com include:_custspf.one.com include:_spf.herodesk-mails.io ~all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (sommerstudios.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:_custspf.one.com ~all
~all (soft fail)	v=spf1 include:_spf.google.com include:_custspf.one.com include:_spf.herodesk-mails.io ~all

📨 DMARC

Policy	Record (_dmarc.sommerstudios.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

🔗 TLSA / DANE

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

🔐 DNSSEC132ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082305
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

35ms

MX

28ms

AAAA

33ms

TXT

230ms

CAA

32ms

HTTPS

27ms

TLSA

121ms

SOA

0ms

MTA-STS

69ms

DNSSEC

132ms

SRV

118ms

Total

830ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 17:57:42	830ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-23 17:14:17	3554ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-20 16:24:05	10323ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-11 22:06:04	5304ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-02 23:37:04	950ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-18 03:54:50	997ms	2 NS 1 A 5 MX	🔒 Secure	View