cotter.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ashley.ns.cloudflare.com	108.162.192.71 172.64.32.71 173.245.58.71 2606:4700:50::adf5:3a47 2803:f800:50::6ca2:c047 2a06:98c1:50::ac40:2047	ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rodney.ns.cloudflare.com	108.162.193.228 172.64.33.228 173.245.59.228 2606:4700:58::adf5:3be4 2803:f800:50::6ca2:c1e4 2a06:98c1:50::ac40:21e4	rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.0.113	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.1.113	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.68.138	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	142.250.150.27 172.253.130.26 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 2a00:1450:4010:c08::1a 2a00:1450:4010:c08::1a 2a00:1450:4010:c08::1b 2a00:1450:4010:c08::1b 2a00:1450:4010:c20::1b 64.233.164.27 64.233.165.26 64.233.165.27	la-in-f27.1e100.net yulppbn-in-f26.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net lg-in-f26.1e100.net lg-in-x1a.1e100.net lg-in-x1b.1e100.net lg-in-f27.1e100.net yulppbn-in-f27.1e100.net lf-in-f27.1e100.net lg-in-f26.1e100.net lg-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 AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)3 records 67ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:171	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:71	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:448a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.0.113,104.26.1.113,172.67.68.138 ipv6hint=2606:4700:20::681a:71,2606:4700:20::681a:171,2606:4700:20::ac43:448a

📝 TXT Records3 records 214ms

TXT Record
facebook-domain-verification=snivdmjq8a2ibgswmvluvndx6xqmrj
google-site-verification=E8wuQau_-UgnJ4RdgfE0oqz5NYyXGWIdibfwBZv-OKE
v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:customer-spf.webshipper.com include:mailgun.org -all

✉️ SPF

Policy	Record (cotter.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:customer-spf.webshipper.com include:mailgun.org -all

📨 DMARC

Policy	Record (_dmarc.cotter.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:3c71061@dmarc.mailgun.org,mailto:89f4d688@inbox.ondmarc.com; ruf=mailto:3c71061@dmarc.mailgun.org,mailto:89f4d688@inbox.ondmarc.com;

📬 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)

🔐 DNSSEC105ms

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	2409869833
Primary NS (MNAME)	ashley.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

48ms

A

59ms

MX

58ms

AAAA

67ms

TXT

214ms

CAA

50ms

HTTPS

49ms

TLSA

74ms

SOA

0ms

MTA-STS

81ms

DNSSEC

105ms

SRV

98ms

Total

915ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 16:45:36	915ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-25 22:28:16	9805ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-19 13:15:57	1419ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-18 08:26:31	4684ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-25 15:57:37	953ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-22 22:45:16	1046ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 15:38:18	935ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 02:10:40	606ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-19 14:02:41	3945ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-16 22:36:03	682ms	2 NS 3 A 1 MX	🔓 Insecure	View