ringerco.dk

📜 Historical scan 2026-06-17 13:54:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ringerco.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 August 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.185.159.144 is hosted by Squarespace, Inc. (AS53831) in United States. Mail is handled by ringerco-dk.mail.protection.outlook.com, mx02.xtracon.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 129ms

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 Records#

4 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	—	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	—	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	—	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	—	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records#

2 records 123ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	ringerco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::7 2a01:111:f403:ca09::4 2a01:111:f403:ca09::c 52.101.68.15 52.101.68.5 52.101.73.1 52.101.73.4	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	—	mx02.xtracon.dk	178.72.16.12	—	AS3342 Cibicom A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 304ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (ringerco.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 17:34:14

www CNAME	ext-cust.squarespace.com (all on squarespace.com) → 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
www vs bare domain	Same network ringerco.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831) www.ringerco.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

203ms

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

🏷️ SOA#

149ms

Field	Value
Serial	2026061001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-17 15:11:13

Field	Value
Registrar	ONE.COM A/S
Registered	2014-08-28
Expires	2027-08-31 (316d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
ringer.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

129ms

64ms

123ms

AAAA

159ms

TXT

304ms

CAA

162ms

HTTPS

86ms

TLSA

442ms

SOA

149ms

MTA-STS

160ms

DNSSEC

203ms

SRV

0ms

Total

2516ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 17:34:14	1877ms	2 NS 4 A 2 MX	🔒 Secure
2026-10-09 14:10:26	1540ms	2 NS 4 A 2 MX	🔒 Secure
2026-09-17 06:59:04	1408ms	2 NS 4 A 2 MX	🔒 Secure
2026-09-09 05:45:56	1634ms	2 NS 4 A 2 MX	🔒 Secure
2026-08-16 00:37:19	6207ms	2 NS 4 A 2 MX	🔒 Secure
2026-08-10 12:21:25	5941ms	2 NS 4 A 2 MX	🔒 Secure
2026-07-15 09:35:46	1935ms	2 NS 4 A 2 MX	🔒 Secure
2026-07-11 16:43:21	3994ms	2 NS 4 A 2 MX	🔒 Secure
2026-06-28 20:01:10	5536ms	2 NS 4 A 2 MX	🔒 Secure
2026-06-26 08:07:49	2623ms	2 NS 4 A 2 MX	🔒 Secure
2026-06-24 09:13:54	1383ms	2 NS 4 A 2 MX	🔒 Secure
2026-06-23 01:00:28	1112ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:54:49 shown	2516ms	2 NS 4 A 2 MX	🔒 Secure