`iau-tech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:263c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:db8d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.60^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.141^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`martha.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:268e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`martha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`martha.ns.cloudflare.com`
		A	108.162.194.142^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	162.159.38.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	172.64.34.142^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
NS	`mcgrory.ns.cloudflare.com`
		A	2606:4700:58::a29f:2caa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mcgrory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mcgrory.ns.cloudflare.com`
		A	108.162.195.170^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
		A	162.159.44.170^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
		A	172.64.35.170^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
MX	`_dc-mx.963e39f48f29.iau-tech.com` ⭐
		A	65.181.111.238^{🇬🇧 WHG-USE165.181.111.0/24}
			PTR	`s1361.use1.mysecurecloudhost.com`
TXT	`v=spf1 ip4:65.181.111.238 ip4:65.181.111.238 +a +mx +ip4:65.181.111.238 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.60, 172.67.219.141
		IPv6 hints	2606:4700:3030::6815:263c, 2606:4700:3036::ac43:db8d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOA	`martha.ns.cloudflare.com`dns@cloudflare.com serial=2400382320

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775992297

Subdomains

www.iau-tech.com

Same first word

iau-tech.com

DNS History

14 records (7 active, 7 former)

○NSdns1.onamae.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 20:39:26
○ 2026-02-15 13:48:08
○ 2026-04-12 11:30:20

○NSdns2.onamae.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 20:39:26
○ 2026-02-15 13:48:08
○ 2026-04-12 11:30:20

●NSmartha.ns.cloudflare.com2026-02-15 → 2026-04-12 · 3 obs

○ 2019-12-16 20:39:26
● 2026-02-15 13:48:08
● 2026-04-12 11:30:20

●NSmcgrory.ns.cloudflare.com2026-02-15 → 2026-04-12 · 3 obs

○ 2019-12-16 20:39:26
● 2026-02-15 13:48:08
● 2026-04-12 11:30:20

●MX_dc-mx.963e39f48f29.iau-tech.com2026-02-15 → 2026-04-12 · 2 obs

● 2026-02-15 13:48:08
● 2026-04-12 11:30:20

●A104.21.38.602026-02-15 → 2026-04-12 · 7 obs

○ 2019-12-16 20:39:26
● 2026-02-15 13:48:08
● 2026-02-27 14:26:48
○ 2026-03-02 15:23:40
○ 2026-04-02 06:10:52
● 2026-04-07 22:16:36
● 2026-04-12 11:30:20

○A150.95.255.382019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 20:39:26
○ 2026-02-15 13:48:08
○ 2026-04-12 11:30:20

●A172.67.219.1412026-02-15 → 2026-04-12 · 7 obs

○ 2019-12-16 20:39:26
● 2026-02-15 13:48:08
● 2026-02-27 14:26:48
○ 2026-03-02 15:23:40
○ 2026-04-02 06:10:52
● 2026-04-07 22:16:36
● 2026-04-12 11:30:20

○A188.114.96.02026-03-02 → 2026-04-02 · 5 obs

○ 2026-02-27 14:26:48
● 2026-03-02 15:23:40
● 2026-04-02 06:10:52
○ 2026-04-07 22:16:36
○ 2026-04-12 11:30:20

○A188.114.97.02026-03-02 → 2026-04-02 · 5 obs

○ 2026-02-27 14:26:48
● 2026-03-02 15:23:40
● 2026-04-02 06:10:52
○ 2026-04-07 22:16:36
○ 2026-04-12 11:30:20

●A2606:4700:3030::6815:263c2026-02-15 → 2026-04-12 · 7 obs

○ 2019-12-16 20:39:26
● 2026-02-15 13:48:08
● 2026-02-27 14:26:48
○ 2026-03-02 15:23:40
○ 2026-04-02 06:10:52
● 2026-04-07 22:16:36
● 2026-04-12 11:30:20

●A2606:4700:3036::ac43:db8d2026-02-15 → 2026-04-12 · 7 obs

○ 2019-12-16 20:39:26
● 2026-02-15 13:48:08
● 2026-02-27 14:26:48
○ 2026-03-02 15:23:40
○ 2026-04-02 06:10:52
● 2026-04-07 22:16:36
● 2026-04-12 11:30:20

○A2a06:98c1:3120::2026-03-02 → 2026-04-02 · 5 obs

○ 2026-02-27 14:26:48
● 2026-03-02 15:23:40
● 2026-04-02 06:10:52
○ 2026-04-07 22:16:36
○ 2026-04-12 11:30:20

○A2a06:98c1:3121::2026-03-02 → 2026-04-02 · 5 obs

○ 2026-02-27 14:26:48
● 2026-03-02 15:23:40
● 2026-04-02 06:10:52
○ 2026-04-07 22:16:36
○ 2026-04-12 11:30:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
iau-tech.com	martha.ns.cloudflare.com, mcgrory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.170

NS records: martha.ns.cloudflare.com, mcgrory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iau-tech.com (unsigned zone)

⏱️ Timing

Total: 357ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.60, 172.67.219.141`
AAAA	2	`2606:4700:3030::6815:263c, 2606:4700:3036::ac43:db8d`
NS	2	`martha.ns.cloudflare.com, mcgrory.ns.cloudflare.com`
MX	1	`_dc-mx.963e39f48f29.iau-tech.com (pri: 0`
TXT	1	`v=spf1 ip4:65.181.111.238 ip4:65.181.11`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`martha.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (martha.ns.cloudflare.com, martha.ns.cloudflare.com, martha.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of www.iau-tech.com is iau-tech.com.

IP Addresses

iau-tech.com maps to four IP numbers: 2606:4700:3030::6815:263c, 2606:4700:3036::ac43:db8d, 104.21.38.60 and 172.67.219.141.

Other host names such as aydinkenthaber.com, skla.cz, txtmusic.ru, betwinx321jp.online and radioluzboston.com share IPs with iau-tech.com.

Name Servers

Two name servers martha.ns.cloudflare.com and mcgrory.ns.cloudflare.com handle the delegation for iau-tech.com.

iau-tech.com shares the same name server setup as other domains, for example gamblingcomputer.co.uk, thesmallworlds.com, eclinknews.com, suisuncitybusiness.com and netius.net.

iau-tech.com at least partially shares name servers with other domains, for example fstkub.ru, soundinner.com, toshiba-solutions.com, lcwn.net and kingdomscan.com.

These name servers are often used together with duke.ns.cloudflare.com and janet.ns.cloudflare.com.

Host names with six IP numbers:

martha.ns.cloudflare.com points to 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142.

mcgrory.ns.cloudflare.com points to 2606:4700:58::a29f:2caa, 2803:f800:50::6ca2:c3aa, 2a06:98c1:50::ac40:23aa, 108.162.195.170, 162.159.44.170 and 172.64.35.170.

Mail Servers

The _dc-mx.963e39f48f29.iau-tech.com mail server handles iau-tech.com.

_dc-mx.963e39f48f29.iau-tech.com points to a single IP number: 65.181.111.238.

iau-tech.com - robtex.com

iau-tech.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`iau-tech.com`

`com`