seierdigital.dk DNS records

🖥️ Nameservers2 records 39ms

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 2056ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.49	3598s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.251.1.26 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b 2a00:1450:4010:c1e::1b 64.233.162.26 64.233.162.27 64.233.163.26 64.233.163.27	lb-in-f26.1e100.net li-in-f26.1e100.net li-in-x1a.1e100.net li-in-f27.1e100.net li-in-x1b.1e100.net lj-in-f27.1e100.net lj-in-x1b.1e100.net lb-in-f27.1e100.net li-in-f26.1e100.net li-in-f27.1e100.net lj-in-f26.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.213.49
🔶 Autoconfig	46.30.213.49

🔷 AAAA Records (IPv6)1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:808b:cedd:7268:be28	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 194ms

TXT Record
google-site-verification=mRJzabib0kVOS6zRKg1bcKpMbBcVG7l4zUFOAPowQRY
mailerlite-domain-verification=c3742a6a1c2cb693ddf9afd79c70653794d2464e
v=spf1 a mx include:_spf.mlsend.com ?all

✉️ SPF

Policy	Record (seierdigital.dk)
?all (neutral)	v=spf1 a mx include:_spf.mlsend.com ?all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082102
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

39ms

A

2056ms

MX

65ms

AAAA

51ms

TXT

194ms

CAA

44ms

HTTPS

69ms

TLSA

76ms

SOA

0ms

MTA-STS

66ms

DNSSEC

86ms

SRV

80ms

Total

2552ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 00:16:25	2552ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 10:43:45	9397ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 10:32:24	6693ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 16:44:17	2745ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 01:55:39	757ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:55:21	3970ms	2 NS 1 A 1 MX	🔒 Secure	View