holmbacknordentoft.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
clarissa.ns.cloudflare.com	108.162.194.123 162.159.38.123 172.64.34.123 2606:4700:50::a29f:267b 2803:f800:50::6ca2:c27b 2a06:98c1:50::ac40:227b	clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
clay.ns.cloudflare.com	108.162.193.88 172.64.33.88 173.245.59.88 2606:4700:58::adf5:3b58 2803:f800:50::6ca2:c158 2a06:98c1:50::ac40:2158	clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.53.15	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.207.193	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records3 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	300s	mx1-hosting.jellyfish.systems	162.255.118.28	oxse3a.privateemail.com	AS22612 Namecheap, Inc.
10	300s	mx2-hosting.jellyfish.systems	162.255.118.29	oxse2b.privateemail.com	AS22612 Namecheap, Inc.
20	300s	mx3-hosting.jellyfish.systems	162.255.118.13	mx3-hosting.jellyfish.systems	AS22612 Namecheap, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.53.15
🔶 Autoconfig	104.21.53.15

🔷 AAAA Records (IPv6)2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:cfc1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:350f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.53.15,172.67.207.193 ech=AEX+DQBBHQAgACCVKH0tapWKW1aDmmItLE41khRkYqidlTUBnmJguY6hAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cfc1,2606:4700:3035::6815:350f

🔌 SRV Records1 records 85ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records1 records 203ms

TXT Record
v=spf1 +a +mx +ip4:162.0.209.109 include:spf.web-hosting.com ~all

✉️ SPF

Policy	Record (holmbacknordentoft.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:162.0.209.109 include:spf.web-hosting.com ~all

📨 DMARC

Policy	Record (_dmarc.holmbacknordentoft.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC93ms

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	2412330837
Primary NS (MNAME)	clarissa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-08-17 18:20:41

Field	Value
Registrar	Realtime Register B.V.
Registered	2025-08-03
Expires	2027-08-02 (333d)

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

45ms

MX

49ms

AAAA

51ms

TXT

203ms

CAA

63ms

HTTPS

52ms

TLSA

94ms

SOA

0ms

MTA-STS

64ms

DNSSEC

93ms

SRV

85ms

Total

891ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 23:54:26	891ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-26 04:49:44	1484ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-17 18:16:42	1450ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-16 02:34:55	5753ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-27 00:55:43	1595ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-27 15:38:02	7066ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-24 05:54:14	1140ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 11:05:59	882ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 06:46:39	812ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-17 13:37:35	3771ms	2 NS 2 A 3 MX	🔓 Insecure	View