123url.dk DNS records

🖥️ Nameservers3 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	193.47.99.5 2001:67c:192c::add:5	helium.ns.hetzner.de helium.ns.hetzner.de	AS12337 noris network AG AS12337 noris network AG
hydrogen.ns.hetzner.com	213.133.100.98 2a01:4f8:0:1::add:1098	hydrogen.ns.hetzner.com hydrogen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com	2a01:4f8:0:1::add:2992 88.198.229.192	oxygen.ns.hetzner.com oxygen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.75.154.114	86400s	web03.123url.dk	AS24940	Hetzner Online GmbH	5.75.128.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	mail.123url.dk	5.75.154.114	web03.123url.dk	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	5.75.154.114
🔶 Autoconfig	5.75.154.114

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 390ms

TXT Record
v=spf1 ip4:188.245.47.216 ip4:5.75.154.114 ip4:78.47.9.24 ip4:5.75.249.156 ip4:49.13.144.135 ip4:159.69.3.73 ip6:2a01:4f8:c2c:18df::1 ip6:2a01:4f8:1c1e:4b3a::1 ip6:2a01:4f8:c010:86f9::1 ip6:2a01:4f8:c012:6057::1 ip6:2a01:4f8:c2c:ec9e::1 ip6:2a01:4f8:1c1e:7b9e::1 -all

✉️ SPF

Policy	Record (123url.dk)
-all (hard fail)	v=spf1 ip4:188.245.47.216 ip4:5.75.154.114 ip4:78.47.9.24 ip4:5.75.249.156 ip4:49.13.144.135 ip4:159.69.3.73 ip6:2a01:4f8:c2c:18df::1 ip6:2a01:4f8:1c1e:4b3a::1 ip6:2a01:4f8:c010:86f9::1 ip6:2a01:4f8:c012:6057::1 ip6:2a01:4f8:c2c:ec9e::1 ip6:2a01:4f8:1c1e:7b9e::1 -all

📨 DMARC

Policy	Record (_dmarc.123url.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:info@123url.dk; fo=1

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC9098ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082102
Primary NS (MNAME)	hydrogen.ns.hetzner.com
Responsible (RNAME)	dns@hetzner.com
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

65ms

MX

57ms

AAAA

61ms

TXT

390ms

CAA

75ms

HTTPS

69ms

TLSA

135ms

SOA

0ms

MTA-STS

92ms

DNSSEC

9098ms

SRV

122ms

Total

9670ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 16:59:19	9670ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 03:36:47	5610ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 21:25:00	872ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 16:28:06	3133ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-06-20 22:17:57	916ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 07:26:52	689ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 22:43:47	645ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 12:58:02	3117ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 12:50:54	1333ms	3 NS 1 A 1 MX	🔓 Insecure	View