haifengsoft.dk DNS records

🖥️ Nameservers2 records 72ms

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 88ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
180.235.133.5	21600s	sanju.co	AS55639	Asia Web Service Ltd	180.235.132.0/22	🇭🇰 Hong Kong	—

📧 MX Records5 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21600s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	21600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	21600s	alt2.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
30	21600s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	21600s	aspmx3.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	haifengsoft.dk → 180.235.133.5
🔶 Autoconfig	haifengsoft.dk → 180.235.133.5

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 276ms

TXT Record
google-site-verification=SVtk0xBVDLntjml1rVEv_hBCzVeD0th2R0EN9IbCBwE

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔏 ACME Challenge

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

🔗 TLSA / DANE

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

🔐 DNSSEC240ms

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

🏷️ SOA0ms

Field	Value
Serial	2026071201
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

72ms

A

88ms

MX

73ms

AAAA

86ms

TXT

276ms

CAA

78ms

HTTPS

65ms

TLSA

172ms

SOA

0ms

MTA-STS

106ms

DNSSEC

240ms

SRV

148ms

Total

1440ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-11 21:03:08	1565ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-18 04:55:17	1171ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-14 09:08:24	1440ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-24 18:19:57	3220ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-21 12:37:29	655ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-17 10:43:36	730ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-17 10:38:22	1178ms	2 NS 1 A 5 MX	🔒 Secure	View