zng.dk DNS records

🖥️ Nameservers2 records 109ms

Nameserver	IP addresses	PTR	ASN / ISP
conrad.ns.cloudflare.com	108.162.195.146 162.159.44.146 172.64.35.146 2606:4700:58::a29f:2c92 2803:f800:50::6ca2:c392 2a06:98c1:50::ac40:2392	conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zara.ns.cloudflare.com	108.162.192.148 172.64.32.148 173.245.58.148 2606:4700:50::adf5:3a94 2803:f800:50::6ca2:c094 2a06:98c1:50::ac40:2094	zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 143ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.154	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.146.116	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 77ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)2 records 127ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:9274	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:4f9a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 99ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.154,172.67.146.116 ech=AEX+DQBB+QAgACBluFGc0uHEoSvpAhpj269+y4GA1Z0p6gSe2GnrabN4WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9274,2606:4700:3034::6815:4f9a

📝 TXT Records4 records 483ms

TXT Record
anthropic-domain-verification-ytknxn=tWmiaQ7svKBg2JgPLDK5XaAIq
google-site-verification=A7SpjEs9D5nEPZmPwLvyHtEwDfrXV0NIkxecFniZyZU
MS=ms90905734
v=spf1 include:_spf.google.com ~all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.zng.dk)
p=reject	v=DMARC1; p=reject

📬 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)

🔐 DNSSEC222ms

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

🏷️ SOA0ms

Field	Value
Serial	2407690525
Primary NS (MNAME)	conrad.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

109ms

A

143ms

MX

77ms

AAAA

127ms

TXT

483ms

CAA

87ms

HTTPS

99ms

TLSA

1280ms

SOA

0ms

MTA-STS

108ms

DNSSEC

222ms

SRV

145ms

Total

4576ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:36:59	970ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 18:39:02	2943ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 16:19:22	669ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 01:37:47	1044ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-11 19:06:23	1627ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-03 22:54:50	1147ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-17 18:39:14	3206ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-06 19:44:41	12804ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-04 22:55:45	3353ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-04 22:43:04	2480ms	2 NS 2 A 1 MX	❓ Unknown	View
2026-06-23 14:22:01	4576ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 20:27:13	558ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 14:37:25	2268ms	2 NS 2 A 1 MX	🔓 Insecure	View