iboox.dk DNS records

🖥️ Nameservers2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
holly.ns.cloudflare.com	108.162.194.133 162.159.38.133 172.64.34.133 2606:4700:50::a29f:2685 2803:f800:50::6ca2:c285 2a06:98c1:50::ac40:2285	holly.ns.cloudflare.com holly.ns.cloudflare.com holly.ns.cloudflare.com holly.ns.cloudflare.com holly.ns.cloudflare.com holly.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jack.ns.cloudflare.com	108.162.193.121 172.64.33.121 173.245.59.121 2606:4700:58::adf5:3b79 2803:f800:50::6ca2:c179 2a06:98c1:50::ac40:2179	jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.207	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.129.235	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.runbox.com	185.226.149.25	aibo.runbox.com	AS50304 Blix Solutions AS

🔷 AAAA Records (IPv6)2 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:1cf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:81eb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 67ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.207,172.67.129.235 ech=AEX+DQBBMwAgACAgxhomKHehEW58NJqh4dTyKWEWuazzuXDGTTnRaCl5ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1cf,2606:4700:3037::ac43:81eb

📝 TXT Records1 records 256ms

TXT Record
v=spf1 include:spf.runbox.com ~all

✉️ SPF

Policy	Record (iboox.dk)
~all (soft fail)	v=spf1 include:spf.runbox.com ~all

📨 DMARC

Policy	Record (_dmarc.iboox.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:cloudflare@flybilleder.dk

📬 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)

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2413073297
Primary NS (MNAME)	holly.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

44ms

A

48ms

MX

61ms

AAAA

54ms

TXT

256ms

CAA

65ms

HTTPS

67ms

TLSA

137ms

SOA

0ms

MTA-STS

111ms

DNSSEC

100ms

SRV

99ms

Total

890ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:55:08	890ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 11:23:33	862ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-25 00:40:23	675ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-23 23:56:31	2966ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-20 18:30:16	2092ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-18 03:22:24	8989ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-14 02:02:33	2468ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-12 19:54:17	2542ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-04 01:26:16	951ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-19 16:25:46	1522ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-27 05:26:01	1358ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-21 09:19:12	461ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 18:15:23	1255ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-19 02:15:42	925ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 14:17:07	742ms	2 NS 2 A 1 MX	🔒 Secure	View