dknyt.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
dave.ns.cloudflare.com	108.162.193.109 172.64.33.109 173.245.59.109 2606:4700:58::adf5:3b6d 2803:f800:50::6ca2:c16d 2a06:98c1:50::ac40:216d	dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marge.ns.cloudflare.com	108.162.192.191 172.64.32.191 173.245.58.191 2606:4700:50::adf5:3abf 2803:f800:50::6ca2:c0bf 2a06:98c1:50::ac40:20bf	marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.28.30	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.55	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.dknyt.dk	57.129.84.158	flex29.flexnet.dk	AS16276 OVH SAS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	flex29.flexnet.dk → 57.129.84.158
🔶 Autoconfig	57.129.84.158

🔷 AAAA Records (IPv6)2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:1c1e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:aa37	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.30,172.67.170.55 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1c1e,2606:4700:3037::ac43:aa37

🔌 SRV Records2 records 93ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autoconfig.dknyt.dk
_imaps._tcp	0	0	993	mail.dknyt.dk

📝 TXT Records3 records 264ms

TXT Record
brave-ledger-verification=9848726afa4d24d88455f981fb7372aa5c0f70227abf5d7517d76d0d3d8388fc
google-site-verification=yxLYPYx4qmpQIDk57ZB69mGrrm1Pv7n_7_4nwmnN-Yg
v=spf1 mx a a:flex29.flexnet.dk include:spf.smtp2go.com -all

✉️ SPF

Policy	Record (dknyt.dk)
-all (hard fail)	v=spf1 mx a a:flex29.flexnet.dk include:spf.smtp2go.com -all

📨 DMARC

Policy	Record (_dmarc.dknyt.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:postmaster@dknyt.dk

📬 MTA-STS248ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	202607061500
max_age	604800s
Policy MX	mail.dknyt.dk

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:tls-reports@dknyt.dk

📜 CAA Records10 records 46ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🔗 TLSA / DANE1 records 89ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.dknyt.dk	DANE-EE · SPKI · SHA-256	226A8D5B2B5C9271BAC4893123143A55…

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	2413316017
Primary NS (MNAME)	dave.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

41ms

A

47ms

MX

34ms

AAAA

41ms

TXT

264ms

CAA

46ms

HTTPS

40ms

TLSA

89ms

SOA

0ms

MTA-STS

248ms

DNSSEC

104ms

SRV

93ms

Total

1322ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:36:22	1322ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-22 21:16:31	7671ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-18 20:01:04	12978ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-11 18:38:52	1283ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-05 02:16:08	1781ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-27 03:50:03	2369ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-17 20:56:24	1427ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-11 09:16:49	1111ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-09 01:56:35	1433ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-06 23:17:32	1450ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-01 23:54:40	1546ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 03:50:44	2512ms	2 NS 2 A 1 MX	🔒 Secure	View