i17.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
lloyd.ns.cloudflare.com	108.162.193.197 172.64.33.197 173.245.59.197 2606:4700:58::adf5:3bc5 2803:f800:50::6ca2:c1c5 2a06:98c1:50::ac40:21c5	lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
violet.ns.cloudflare.com	108.162.192.237 172.64.32.237 173.245.58.237 2606:4700:50::adf5:3aed 2803:f800:50::6ca2:c0ed 2a06:98c1:50::ac40:20ed	violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.35.143	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.175.187	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	mail.i17.dk	93.165.248.123	0x5da5f87b.static.cust.fastspeed.dk	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	93.165.248.123
🔶 Autoconfig	93.165.248.123

🔷 AAAA Records (IPv6)2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:238f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:afbb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.35.143,172.67.175.187 ech=AEX+DQBBvAAgACDbcRsueUOUzqLL6O4KsNVVhOdqEDJ1qmUwE57t8WDkaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:238f,2606:4700:3034::ac43:afbb

📝 TXT Records2 records 149ms

TXT Record
google-site-verification=1jXRF5A2vol3V00tDdwVphdv98Izm-8e0HIVo1f-nos
v=spf1 mx ip4:77.232.64.0/19 ip4:92.61.144.0/20 +all

✉️ SPF

Policy	Record (i17.dk)
+all (no restriction)	v=spf1 mx ip4:77.232.64.0/19 ip4:92.61.144.0/20 +all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC104ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413594433
Primary NS (MNAME)	lloyd.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

31ms

A

29ms

MX

29ms

AAAA

30ms

TXT

149ms

CAA

29ms

HTTPS

32ms

TLSA

67ms

SOA

0ms

MTA-STS

48ms

DNSSEC

104ms

SRV

54ms

Total

656ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 01:40:16	656ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-13 07:13:10	3098ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-10 14:58:40	5497ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-03 01:02:39	8749ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-18 12:42:20	977ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-17 12:27:48	1514ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-15 04:06:01	898ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-23 14:45:25	1071ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 22:06:14	1156ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 14:16:39	766ms	2 NS 2 A 1 MX	🔓 Insecure	View