jcq.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
alexia.ns.cloudflare.com	108.162.194.175 162.159.38.175 172.64.34.175 2606:4700:50::a29f:26af 2803:f800:50::6ca2:c2af 2a06:98c1:50::ac40:22af	alexia.ns.cloudflare.com alexia.ns.cloudflare.com alexia.ns.cloudflare.com alexia.ns.cloudflare.com alexia.ns.cloudflare.com alexia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ivan.ns.cloudflare.com	108.162.193.120 172.64.33.120 173.245.59.120 2606:4700:58::adf5:3b78 2803:f800:50::6ca2:c178 2a06:98c1:50::ac40:2178	ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records5 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.222.26 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a	lo-in-f26.1e100.net li-in-f26.1e100.net li-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.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
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 206ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (jcq.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~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

🔗 TLSA / DANE

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

🔐 DNSSEC84ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413467857
Primary NS (MNAME)	alexia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

45ms

MX

47ms

AAAA

45ms

TXT

206ms

CAA

49ms

HTTPS

42ms

TLSA

93ms

SOA

0ms

MTA-STS

62ms

DNSSEC

84ms

SRV

77ms

Total

694ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 00:52:42	694ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-29 17:14:04	1575ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-28 16:39:45	2243ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-25 14:11:34	899ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-19 05:20:57	8877ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-12 00:14:24	5612ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-10 08:05:04	5395ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-06 02:46:31	1873ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-28 04:21:28	1429ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-27 03:45:33	18093ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-17 20:50:08	9135ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-16 18:03:24	1949ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-27 16:02:51	2488ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-22 21:55:12	1027ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-20 07:01:15	938ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-19 10:39:37	3788ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-17 23:37:17	892ms	2 NS 0 A 5 MX	🔒 Secure	View