casperschultz.dk DNS records

🖥️ Nameservers3 records 333ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.azehosting.net	2a01:4f8:c17:6a6e::2 88.99.39.181	ns3.azehosting.net ns3.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 366ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.90.67.40	3600s	cp01.azehosting.net	AS24940	Hetzner Online GmbH	157.90.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records5 records 378ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1a	lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	142.251.127.26 2a00:1450:4010:c22::1a	lcfrai-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)1 records 352ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2b02:6d4::2	14400s	cp01.azehosting.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 873ms

TXT Record
v=spf1 ip4:157.90.67.40 include:spf.azehosting.net ip4:49.12.83.57 +a +mx +ip4:94.231.104.195 +ip4:159.69.63.122 +ip4:94.130.48.84 ~all

✉️ SPF

Policy	Record (casperschultz.dk)
~all (soft fail)	v=spf1 ip4:157.90.67.40 include:spf.azehosting.net ip4:49.12.83.57 +a +mx +ip4:94.231.104.195 +ip4:159.69.63.122 +ip4:94.130.48.84 ~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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.casperschultz.dk	ikfC6vtZZj5qkWIJKM2mcu8CGlxmAEcxAUNWLBneDp0

🔗 TLSA / DANE

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

🔐 DNSSEC634ms

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	2026082202
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

333ms

A

366ms

MX

378ms

AAAA

352ms

TXT

873ms

CAA

332ms

HTTPS

343ms

TLSA

435ms

SOA

0ms

MTA-STS

438ms

DNSSEC

634ms

SRV

432ms

Total

9381ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 15:34:11	837ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-30 01:12:54	1876ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-28 21:52:35	2134ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-27 21:09:25	859ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-26 20:19:21	861ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-25 15:20:44	2537ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-24 14:08:10	1834ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-23 12:52:45	1337ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-22 11:37:34	9381ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-21 11:32:29	5625ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-20 11:24:10	11894ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-19 05:18:49	3992ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-17 23:17:45	1621ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-16 20:21:56	5435ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-15 19:07:24	4227ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-13 19:42:09	9573ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-12 16:46:51	10600ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-10 19:50:51	17407ms	3 NS 1 A 5 MX	❓ Unknown	View
2026-08-09 19:24:52	9522ms	3 NS 1 A 5 MX	❓ Unknown	View
2026-08-06 18:58:27	1721ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-03 20:34:13	1992ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-02 19:53:06	3141ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-27 22:46:00	1671ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-26 22:25:20	10469ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-25 21:38:36	1230ms	3 NS 1 A 5 MX	🔓 Insecure	View