marginal.dk DNS records

🖥️ Nameservers2 records 187ms

Nameserver	IP addresses	PTR	ASN / ISP
jessica.ns.cloudflare.com	108.162.192.171 172.64.32.171 173.245.58.171 2606:4700:50::adf5:3aab 2803:f800:50::6ca2:c0ab 2a06:98c1:50::ac40:20ab	jessica.ns.cloudflare.com jessica.ns.cloudflare.com jessica.ns.cloudflare.com jessica.ns.cloudflare.com jessica.ns.cloudflare.com jessica.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mike.ns.cloudflare.com	108.162.195.63 162.159.44.63 172.64.35.63 2606:4700:58::a29f:2c3f 2803:f800:50::6ca2:c33f 2a06:98c1:50::ac40:233f	mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 180ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.40.239	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.55	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records5 records 239ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:400c:c0a::1b 2a00:1450:400c:c0a::1b 64.233.167.27	wl-in-x1b.1e100.net wl-in-f27.1e100.net wl-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.213.27 2a00:1450:4013:c1e::1b	yugrqzs-in-f27.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.148.26 2a00:1450:4025:4401::1a	yuskedq-in-f26.1e100.net yuskedq-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.213.26 2a00:1450:4013:c1e::1a	yugrqzs-in-f26.1e100.net yugrqzs-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	172.253.148.27 2a00:1450:4025:4401::1b	yuskedq-in-f27.1e100.net yuskedq-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)2 records 233ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:8c37	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:28ef	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 235ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.40.239,172.67.140.55 ech=AEX+DQBBKQAgACA3FuxS17sdw3bo7Vk1R9pHe5KM80sn3NVtNO+mbNNJDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8c37,2606:4700:3032::6815:28ef

📝 TXT Records5 records 484ms

TXT Record
anthropic-domain-verification-abr539=FOqMaaoS5QJCJnWqBMzvFFelS
google-site-verification=7XXZfcQnNld_J9mBw2oTAG0WuwYueCohGO-tGzpcA04
google-site-verification=fWsOAI53rr-dtHfkqFMfzDZD7MtiU5Qxdg7dfM6KEBM
mandrill_verify.g0p8datBJAYaD8XeamIP1w
v=spf1 include:_spf.dcmediahosting.com include:_spf.google.com include:mail.zendesk.com include:servers.mcsv.net include:electric.net -all

✉️ SPF

Policy	Record (marginal.dk)
-all (hard fail)	v=spf1 include:_spf.dcmediahosting.com include:_spf.google.com include:mail.zendesk.com include:servers.mcsv.net include:electric.net -all

📨 DMARC

Policy	Record (_dmarc.marginal.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:dmarcrep@marginal.dk;

📬 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)

🔐 DNSSEC371ms

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	2412530949
Primary NS (MNAME)	jessica.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

187ms

A

180ms

MX

239ms

AAAA

233ms

TXT

484ms

CAA

213ms

HTTPS

235ms

TLSA

762ms

SOA

0ms

MTA-STS

283ms

DNSSEC

371ms

SRV

266ms

Total

5231ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 14:42:45	5231ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-17 13:48:57	7817ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-12 16:02:22	4440ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-08 04:06:29	2041ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-09 22:33:09	1756ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-30 15:51:54	907ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-17 23:30:04	1188ms	2 NS 2 A 5 MX	🔓 Insecure	View