iboard.dk

📜 Historical scan 2026-09-23 18:40:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iboard.dk is a .dk domain served by 2 nameservers (martin.ns.cloudflare.com, zainab.ns.cloudflare.com). It was registered on 19 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.90.64 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by iboard-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
martin.ns.cloudflare.com	108.162.195.87 162.159.44.87 172.64.35.87 2606:4700:58::a29f:2c57 2803:f800:50::6ca2:c357 2a06:98c1:50::ac40:2357	martin.ns.cloudflare.com martin.ns.cloudflare.com martin.ns.cloudflare.com martin.ns.cloudflare.com martin.ns.cloudflare.com martin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zainab.ns.cloudflare.com	108.162.194.149 162.159.38.149 172.64.34.149 2606:4700:50::a29f:2695 2803:f800:50::6ca2:c295 2a06:98c1:50::ac40:2295	zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.90.64	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.153.166	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	iboard-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca48::e 52.101.181.153 52.101.209.28 52.101.73.145 52.101.91.156	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:5a40	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:99a6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.90.64,172.67.153.166 ech=AEX+DQBBugAgACCn1R8fSm59KslxYzTc8XhQZFLqU5RLYGsYztQqgHu2WAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5a40,2606:4700:3035::ac43:99a6

📝 TXT Records#

2 records 220ms

TXT Record
MS=ms89597370
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (iboard.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 08:15:56

www	104.21.90.64 172.67.153.166 2606:4700:3034::6815:5a40 2606:4700:3035::ac43:99a6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network iboard.dk: 104.21.90.64 172.67.153.166 2606:4700:3034::6815:5a40 2606:4700:3035::ac43:99a6 (AS13335) www.iboard.dk: 104.21.90.64 172.67.153.166 2606:4700:3034::6815:5a40 2606:4700:3035::ac43:99a6 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.iboard.dk	bWMSgL1W8FPgIp4vH_qrHfD7Qfqj37mBVwJDzFFZzts

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

71ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413833903
Primary NS (MNAME)	martin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 08:39:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-09-19
Expires	2027-09-30 (347d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
autogroskilde.dk	Punktum dk A/S (direct)
cocktailprinsessen.dk	Punktum dk A/S (direct)
dbpodcast.dk	Punktum dk A/S (direct)
visitaadalen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

42ms

41ms

AAAA

43ms

TXT

220ms

CAA

78ms

HTTPS

48ms

TLSA

380ms

SOA

0ms

MTA-STS

58ms

DNSSEC

71ms

SRV

80ms

Total

1619ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 08:15:55	5917ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-16 07:45:10	2092ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 18:40:27 shown	1619ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 09:14:13	1964ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 11:57:24	938ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 07:54:34	1389ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-25 09:53:44	570ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-24 09:03:26	2461ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-19 05:01:09	5190ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-18 04:24:49	5281ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-10 20:53:59	1370ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-24 21:59:21	1084ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 21:29:11	1007ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 16:31:06	1285ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 14:16:54	1801ms	2 NS 2 A 1 MX	🔓 Insecure