concordiabus.dk

📜 Historical scan 2026-06-16 22:19:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

concordiabus.dk is a .dk domain served by 4 nameservers (dns01.dipcon.com, dns02.ports.se, dns03.ports.se and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.131.14.50 is hosted by Tele2 SWIPnet (AS1257) in Sweden. Mail is handled by concordiabus-dk.mail.protection.outlook.com, ms29992960.msv1.invalid.concordiabus.dk. The zone is not DNSSEC-signed, 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#

4 records 170ms

Nameserver	IP addresses	PTR	ASN / ISP
dns01.dipcon.com	—	—	—
dns02.ports.se	—	—	—
dns03.ports.se	—	—	—
dns04.ports.net	—	—	—

🌍 A Records#

1 records 152ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.131.14.50	—	—	AS1257	Tele2 SWIPnet	88.131.0.0/16	🇸🇪 Sweden	Kista

📧 MX Records#

2 records 115ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	concordiabus-dk.mail.protection.outlook.com	52.101.68.15 52.101.68.18 52.101.68.21 52.101.68.3	mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
32767	—	ms29992960.msv1.invalid.concordiabus.dk	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 308ms

TXT Record
HM+MJArwq6calYGHLiU8GqJbalDF1JU29Bw4XL/PbyAHoSvRXjCHFjrSzDlp/kuNZzEroHS2QTJlaG/9YCGUUg==

✉️ 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 06:22:45

www	88.131.14.50 (AS1257) (address records, no CNAME)
www vs bare domain	Same network concordiabus.dk: 88.131.14.50 (AS1257) www.concordiabus.dk: 88.131.14.50 (AS1257)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

269ms

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

🏷️ SOA#

184ms

Field	Value
Serial	2023050300
Primary NS (MNAME)	dns01.dipcon.com
Responsible (RNAME)	registry@ports.net
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

170ms

152ms

115ms

AAAA

123ms

TXT

308ms

CAA

183ms

HTTPS

179ms

TLSA

199ms

SOA

184ms

MTA-STS

180ms

DNSSEC

269ms

SRV

0ms

Total

1702ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 06:22:45	1215ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-30 12:09:32	3468ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-25 03:27:35	3035ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-12 02:24:47	10359ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-27 07:01:37	10158ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-25 07:19:07	1142ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-24 22:18:40	3639ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-21 01:34:10	1184ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 20:26:00	1058ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-20 19:02:35	1158ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 00:32:07	65535ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-16 22:19:58 shown	1702ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-16 22:07:20	636ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-16 22:01:23	2740ms	4 NS 1 A 2 MX	🔓 Insecure