j-popcon.dk DNS records

🖥️ Nameservers2 records 36ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.12.31.13	3600s	—	AS8075	Microsoft Corporation	51.12.0.0/15	🇸🇪 Sweden	—

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	smtp.google.com	173.194.220.27 173.194.221.26 173.194.221.27 173.194.222.26 173.194.222.27 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0b::1b 2a00:1450:4010:c0b::1b	lk-in-f27.1e100.net lm-in-f26.1e100.net lm-in-f27.1e100.net lo-in-f26.1e100.net lo-in-f27.1e100.net lk-in-f26.1e100.net lk-in-x1a.1e100.net lm-in-x1a.1e100.net lm-in-f26.1e100.net lm-in-x1b.1e100.net lm-in-f27.1e100.net lo-in-f27.1e100.net lo-in-x1b.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 AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 172ms

TXT Record
brevo-code:561cbbb4e1d77eea7759bf9dbcfd9e42
google-site-verification=bdbyXfsVDjuA0AUNnBKKg0CYQfEtqOrZzYrPXf4cdUU
v=spf1 mx ptr include:_custspf.one.com include:amazonses.com include:_spf.google.com ~all

✉️ SPF

Policy	Record (j-popcon.dk)
~all (soft fail)	v=spf1 mx ptr include:_custspf.one.com include:amazonses.com include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.j-popcon.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.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)

🔐 DNSSEC81ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081605
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

36ms

A

41ms

MX

39ms

AAAA

51ms

TXT

172ms

CAA

41ms

HTTPS

37ms

TLSA

53ms

SOA

0ms

MTA-STS

53ms

DNSSEC

81ms

SRV

59ms

Total

563ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 20:24:17	563ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 22:47:45	1332ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 23:26:07	1560ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 17:09:10	718ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 01:10:54	1866ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:15:24	708ms	2 NS 1 A 1 MX	🔒 Secure	View