tessnoesgaard.dk DNS records

🖥️ Nameservers2 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
erin.ns.cloudflare.com	108.162.192.113 172.64.32.113 173.245.58.113 2606:4700:50::adf5:3a71 2803:f800:50::6ca2:c071 2a06:98c1:50::ac40:2071	erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ken.ns.cloudflare.com	108.162.193.127 172.64.33.127 173.245.59.127 2606:4700:58::adf5:3b7f 2803:f800:50::6ca2:c17f 2a06:98c1:50::ac40:217f	ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.49.254	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.52	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:c634	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:31fe	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.49.254,172.67.198.52 ech=AEX+DQBBtQAgACDrlJMWuEMTXJ3YKiNCez/K7NPnb/bq1PZqS01UiUm2HgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:c634,2606:4700:3037::6815:31fe

📝 TXT Records1 records 156ms

TXT Record
v=spf1 +a +mx +ip4:144.76.115.20 include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (tessnoesgaard.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:144.76.115.20 include:relay.mailchannels.net ~all

📨 DMARC

Policy	Record (_dmarc.tessnoesgaard.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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)

🔐 DNSSEC119ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413879898
Primary NS (MNAME)	erin.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

57ms

A

50ms

MX

43ms

AAAA

37ms

TXT

156ms

CAA

69ms

HTTPS

53ms

TLSA

56ms

SOA

0ms

MTA-STS

56ms

DNSSEC

119ms

SRV

98ms

Total

553ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 12:37:32	553ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-31 05:27:06	501ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-29 13:09:56	1410ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-28 06:10:06	495ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-27 06:00:33	803ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-26 12:45:29	1093ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-07 17:33:18	1032ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-10 22:06:42	1714ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-06 23:25:09	726ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-01 13:44:10	882ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-01 05:21:41	792ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-26 13:02:15	2210ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-25 20:51:50	1768ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-21 17:59:24	610ms	2 NS 2 A 0 MX	⚠️ Bogus	View
2026-06-19 23:03:44	624ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 13:57:14	2159ms	2 NS 2 A 0 MX	🔒 Secure	View