nextbike.dk

📜 Historical scan 2026-06-24 14:45:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nextbike.dk is a .dk domain served by 4 nameservers (a.ns14.net, b.ns14.net, c.ns14.net and 1 more). It was registered on 13 March 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.97.108.157 is hosted by IONOS SE (AS8560) in Germany. Mail is handled by mail.nextbike.net, mail2.nextbike.net.nextbike.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 263ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns14.net	2001:8d8:fe:53:217:160:80:160 217.160.80.160	ns-ix1.ui-dns.de ns-ix1.ui-dns.de	AS8560 IONOS SE AS8560 IONOS SE
b.ns14.net	2001:8d8:fe:53:217:160:81:160 217.160.81.160	ns-ix1.ui-dns.biz ns-ix1.ui-dns.biz	AS8560 IONOS SE AS8560 IONOS SE
c.ns14.net	185.132.35.160 2607:f1c0:fe:53:185:132:35:160	ns-ix1.ui-dns.org ns-ix1.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
d.ns14.net	185.132.34.160 2607:f1c0:fe:53:185:132:34:160	ns-ix1.ui-dns.com ns-ix1.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 208ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.97.108.157	600s	bintan.pluspol-networks.de	AS8560	IONOS SE	157.97.104.0/21	🇩🇪 Germany	—

📧 MX Records#

2 records 227ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.nextbike.net	87.230.125.137	mail.nextbike.net	AS61157 PlusServer GmbH
20	86400s	mail2.nextbike.net.nextbike.dk	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 03:37:22

www CNAME	pluspol.nextbike.net (all on nextbike.net) → 157.97.108.157 (AS8560)
www vs bare domain	Same network nextbike.dk: 157.97.108.157 (AS8560) www.nextbike.dk: 157.97.108.157 (AS8560)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

313ms

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

🏷️ SOA#

211ms

Field	Value
Serial	2019032702
Primary NS (MNAME)	a.ns14.net
Responsible (RNAME)	sysadmins@nextbike.de
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 03:37:44

Field	Value
Registrar	InterNetX GmbH
Registered	2008-03-13
Expires	2027-03-31 (156d)

📋 WHOIS#

⏱️ Lookup Timing#

263ms

208ms

227ms

AAAA

250ms

TXT

481ms

CAA

244ms

HTTPS

212ms

TLSA

183ms

SOA

211ms

MTA-STS

253ms

DNSSEC

313ms

SRV

574ms

Total

2209ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-20 07:25:16	10819ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-26 08:52:31	9736ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-24 14:45:58 shown	2209ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-17 12:06:16	1052ms	4 NS 1 A 2 MX	🔓 Insecure