boldbounce.dk DNS records

🖥️ Nameservers2 records 40ms

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 57ms

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 Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)1 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2620:127:f00f:5::	3600s	—	AS13335	Cloudflare, Inc.	2620:127:f00c:0:0:0:0:0/46	🇨🇦 Canada	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ 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

🔗 TLSA / DANE

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

🔐 DNSSEC150ms

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

🏷️ SOA0ms

Field	Value
Serial	2026071101
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

40ms

A

57ms

MX

55ms

AAAA

42ms

TXT

194ms

CAA

50ms

HTTPS

43ms

TLSA

273ms

SOA

0ms

MTA-STS

59ms

DNSSEC

150ms

SRV

151ms

Total

777ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 13:52:13	152ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-29 01:11:22	296ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-27 17:32:30	749ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-27 00:44:52	175ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-25 12:14:39	679ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 11:55:33	189ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 10:27:28	17062ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 09:52:26	692ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 09:51:21	794ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 08:09:07	1121ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 07:13:11	20926ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 06:34:55	1946ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 19:27:56	668ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 18:07:02	885ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 16:40:48	3827ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 05:08:24	774ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 01:38:39	16645ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-01 09:57:08	583ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 07:21:57	777ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 23:14:45	529ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 19:05:50	836ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 15:42:19	3510ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-16 15:35:30	512ms	2 NS 1 A 0 MX	🔒 Secure	View