m-ringling.dk

📜 Historical scan 2026-06-19 18:17:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

m-ringling.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 August 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.55.136 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mail.m-ringling.dk, imap.m-ringling.dk and 1 more. The zone is DNSSEC-signed and validates, publishes a 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 53ms

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#

1 records 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.55.136	1800s	5.186.55.136.static.fibianet.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Lystrup

📧 MX Records#

3 records 113ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	1800s	mail.m-ringling.dk	5.186.55.136	5.186.55.136.static.fibianet.dk	AS44869 FIBIA P/S
30	1800s	imap.m-ringling.dk	5.186.55.136	5.186.55.136.static.fibianet.dk	AS44869 FIBIA P/S
40	1800s	smtp.m-ringling.dk	5.186.55.136	5.186.55.136.static.fibianet.dk	AS44869 FIBIA P/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 384ms

TXT Record
v=spf1 a mx -all

✉️ SPF#

Policy	Record (m-ringling.dk)
-all (hard fail)	v=spf1 a mx -all

📨 DMARC#

Policy	Record (_dmarc.m-ringling.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:admin@ypsalon.dk;

📬 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 2026-10-09 12:13:20

www	5.186.55.136 (AS44869) (address records, no CNAME)
www vs bare domain	Same network m-ringling.dk: 5.186.55.136 (AS44869) www.m-ringling.dk: 5.186.55.136 (AS44869)
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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2026060701
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 2026-10-07 05:47:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-08-30
Expires	2027-08-31 (309d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

80ms

113ms

AAAA

119ms

TXT

384ms

CAA

41ms

HTTPS

70ms

TLSA

145ms

SOA

39ms

MTA-STS

32ms

DNSSEC

104ms

SRV

122ms

Total

830ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:13:20	781ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-07 09:56:23	608ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-14 10:54:42	515ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-08 18:29:19	1144ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-08 19:13:00	769ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-08 22:38:32	40851ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-19 18:17:13 shown	830ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 11:56:46	562ms	2 NS 1 A 3 MX	🔒 Secure