centreringsringe.dk

📜 Historical scan 2026-09-30 17:45:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centreringsringe.dk is a .dk domain served by 3 nameservers (dns1.oderland.com, dns2.oderland.com, dns3.oderland.com). It was registered on 28 November 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.201.60.220 is hosted by ODERLAND Webbhotell AB (AS44136) in Sweden. Mail is handled by mx1.oderland.com, mx2.oderland.com and 2 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

3 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.oderland.com	2a02:28f0::41 91.201.61.4	dns1.oderland.com dns1.oderland.com	AS44136 ODERLAND Webbhotell AB AS44136 ODERLAND Webbhotell AB
dns2.oderland.com	2a02:28f0::46:1 46.16.239.247	dns2.oderland.com dns2.oderland.com	AS44136 ODERLAND Webbhotell AB AS44136 ODERLAND Webbhotell AB
dns3.oderland.com	2a00:1a28:1108:b::4:1 46.246.43.220	dns3.oderland.com dns3.oderland.com	AS42708 Glesys AB AS42708 Glesys AB

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.201.60.220	7200s	server5.serverdrift.com	AS44136	ODERLAND Webbhotell AB	91.201.60.0/22	🇸🇪 Sweden	—

📧 MX Records#

4 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	7200s	mx1.oderland.com	2a02:28f0::8:1 91.201.60.244	mx1.oderland.com mx1.oderland.com	AS44136 ODERLAND Webbhotell AB AS44136 ODERLAND Webbhotell AB
1	7200s	mx2.oderland.com	2a02:28f0::9:1 91.201.61.244	mx2.oderland.com mx2.oderland.com	AS44136 ODERLAND Webbhotell AB AS44136 ODERLAND Webbhotell AB
1	7200s	mx3.oderland.com	2a02:28f0::16:1 91.201.62.34	mx3.oderland.com mx3.oderland.com	AS44136 ODERLAND Webbhotell AB AS44136 ODERLAND Webbhotell AB
1	7200s	mx4.oderland.com	2a02:28f0::17:1 91.201.63.5	mx4.oderland.com mx4.oderland.com	AS44136 ODERLAND Webbhotell AB AS44136 ODERLAND Webbhotell AB

🔷 AAAA Records (IPv6)#

1 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:28f0:3077:73::	7200s	server5.serverdrift.com	AS44136	ODERLAND Webbhotell AB	2a02:28f0:0:0:0:0:0:0/29	🇸🇪 Sweden	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 218ms

TXT Record
v=spf1 +a +mx +include:_vsp.oderland.com +ip4:91.201.60.110 ~all

✉️ SPF#

Policy	Record (centreringsringe.dk)
~all (soft fail)	v=spf1 +a +mx +include:_vsp.oderland.com +ip4:91.201.60.110 ~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 2026-10-15 11:31:32

www CNAME	centreringsringe.dk (all on centreringsringe.dk) → 91.201.60.220 2a02:28f0:3077:73:: (AS44136)
www vs bare domain	Same network centreringsringe.dk: 91.201.60.220 2a02:28f0:3077:73:: (AS44136) www.centreringsringe.dk: 91.201.60.220 2a02:28f0:3077:73:: (AS44136)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.centreringsringe.dk	iIfFs_Pyyd98YI_TBE7RZ-gHT418yZb0CVUZAzC_FiA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

52ms

Field	Value
Serial	2026082801
Primary NS (MNAME)	dns1.oderland.com
Responsible (RNAME)	registry@oderland.se
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 22:11:10

Field	Value
Registrar	Name SRS AB
Registered	2014-11-28
Expires	2027-11-30 (402d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

31ms

34ms

AAAA

41ms

TXT

218ms

CAA

44ms

HTTPS

54ms

TLSA

157ms

SOA

52ms

MTA-STS

60ms

DNSSEC

60ms

SRV

59ms

Total

609ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 11:31:32	598ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-30 17:45:37 shown	609ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-09 07:27:54	754ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-30 00:36:36	2443ms	3 NS 1 A 4 MX	🔓 Insecure
2026-07-03 08:01:46	2775ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-26 15:14:46	909ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-20 03:32:41	1354ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-16 20:05:48	712ms	3 NS 1 A 4 MX	🔓 Insecure