`net7749.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:2c71^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c70c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.113^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.12^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heather.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
NS	`roan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roan.ns.cloudflare.com`
		A	108.162.193.226^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.226^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.226^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`_dc-mx.cb95a9000bd5.net7749.net` ⭐
		A	23.29.124.182^{🇺🇸 HIVELOCITY-123.29.124.0/24 DAL1 - IPv4 - Usable}
			PTR	`panther.ptrhosting.com`
TXT	`v=spf1 ip4:23.29.124.182 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.113, 172.67.199.12
		IPv6 hints	2606:4700:3034::6815:2c71, 2606:4700:3034::ac43:c70c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=29, name=cloudflare-ech.com
SOA	`heather.ns.cloudflare.com`dns@cloudflare.com serial=2409524847

`net`

	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=1784606257

Previously MX for

net7749.net

Same first word

net7749.net

DNS History

19 records (7 active, 12 former)

●NSheather.ns.cloudflare.com2026-06-25 → 2026-07-21 · 3 obs

○ 2020-04-06 05:36:30
● 2026-06-25 00:23:42
● 2026-07-21 04:12:28

○NSns1.net7749.net2015-05-12 → 2016-04-25 · 4 obs

● 2015-05-12 03:31:16
● 2016-04-25 22:36:26
○ 2017-03-21 23:13:56
○ 2026-07-21 04:12:28

○NSns102.ptrhosting.com2015-05-12 → 2016-04-25 · 4 obs

● 2015-05-12 03:31:16
● 2016-04-25 22:36:26
○ 2017-03-21 23:13:56
○ 2026-07-21 04:12:28

○NSns103.ptrhosting.com2015-05-12 → 2016-04-25 · 4 obs

● 2015-05-12 03:31:16
● 2016-04-25 22:36:26
○ 2017-03-21 23:13:56
○ 2026-07-21 04:12:28

○NSns2.net7749.net2015-05-12 → 2016-04-25 · 4 obs

● 2015-05-12 03:31:16
● 2016-04-25 22:36:26
○ 2017-03-21 23:13:56
○ 2026-07-21 04:12:28

○NSns501.ptrhosting.com2017-03-21 → 2017-03-21 · 4 obs

○ 2016-04-25 22:36:26
● 2017-03-21 23:13:56
○ 2020-04-06 05:36:30
○ 2026-07-21 04:12:28

○NSns502.ptrhosting.com2017-03-21 → 2017-03-21 · 4 obs

○ 2016-04-25 22:36:26
● 2017-03-21 23:13:56
○ 2020-04-06 05:36:30
○ 2026-07-21 04:12:28

○NSpantherns1.ptrhosting.com2020-04-06 → 2020-04-06 · 4 obs

○ 2017-03-21 23:13:56
● 2020-04-06 05:36:30
○ 2026-06-25 00:23:42
○ 2026-07-21 04:12:28

○NSpantherns2.ptrhosting.com2020-04-06 → 2020-04-06 · 4 obs

○ 2017-03-21 23:13:56
● 2020-04-06 05:36:30
○ 2026-06-25 00:23:42
○ 2026-07-21 04:12:28

●NSroan.ns.cloudflare.com2026-06-25 → 2026-07-21 · 3 obs

○ 2020-04-06 05:36:30
● 2026-06-25 00:23:42
● 2026-07-21 04:12:28

●MX_dc-mx.cb95a9000bd5.net7749.net2026-06-25 → 2026-07-21 · 3 obs

○ 2020-04-06 05:36:30
● 2026-06-25 00:23:42
● 2026-07-21 04:12:28

○MXnet7749.net2015-05-12 → 2020-04-06 · 4 obs

● 2015-05-12 03:31:16
● 2020-04-06 05:36:30
○ 2026-06-25 00:23:42
○ 2026-07-21 04:12:28

●A104.21.44.1132026-06-25 → 2026-07-21 · 3 obs

○ 2020-04-06 05:36:30
● 2026-06-25 00:23:42
● 2026-07-21 04:12:28

○A104.243.40.1222017-03-21 → 2017-03-21 · 4 obs

○ 2016-04-25 22:36:26
● 2017-03-21 23:13:56
○ 2020-04-06 05:36:30
○ 2026-07-21 04:12:28

●A172.67.199.122026-06-25 → 2026-07-21 · 3 obs

○ 2020-04-06 05:36:30
● 2026-06-25 00:23:42
● 2026-07-21 04:12:28

●A2606:4700:3034::6815:2c712026-06-25 → 2026-07-21 · 3 obs

○ 2020-04-06 05:36:30
● 2026-06-25 00:23:42
● 2026-07-21 04:12:28

●A2606:4700:3034::ac43:c70c2026-06-25 → 2026-07-21 · 3 obs

○ 2020-04-06 05:36:30
● 2026-06-25 00:23:42
● 2026-07-21 04:12:28

○A66.206.19.1332020-04-06 → 2020-04-06 · 4 obs

○ 2017-03-21 23:13:56
● 2020-04-06 05:36:30
○ 2026-06-25 00:23:42
○ 2026-07-21 04:12:28

○A67.222.152.2412015-05-12 → 2016-04-25 · 4 obs

● 2015-05-12 03:31:16
● 2016-04-25 22:36:26
○ 2017-03-21 23:13:56
○ 2026-07-21 04:12:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
net7749.net	heather.ns.cloudflare.com, roan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.161

NS records: heather.ns.cloudflare.com, roan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for net7749.net (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.113, 172.67.199.12`
AAAA	2	`2606:4700:3034::6815:2c71, 2606:4700:3034::ac43:c70c`
NS	2	`heather.ns.cloudflare.com, roan.ns.cloudflare.com`
MX	1	`_dc-mx.cb95a9000bd5.net7749.net (pri: 0)`
TXT	1	`v=spf1 ip4:23.29.124.182 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`heather.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

net7749.net directs to four IP numbers, which are 104.21.44.113, 172.67.199.12, 2606:4700:3034::6815:2c71 and 2606:4700:3034::ac43:c70c.

Additional host names — akorum.com, (0x68656e746169)-top100.com, boostyourjob.com and two others — share IP numbers with net7749.net.

Name Servers

The NS records for net7749.net delegate to heather.ns.cloudflare.com and roan.ns.cloudflare.com.

net7749.net shares its name server setup with other domains, including ren-x.net, iblog365.com, xyuu.net and two others.

There is at least partial name server overlap between net7749.net and other domains — thekharkivtimes.com, maret88oz.com, promisere.com and two more among them.

These name servers frequently co-occur with the name servers rex.ns.cloudflare.com and ed.ns.cloudflare.com.

Host names with 6 IP numbers:

heather.ns.cloudflare.com maps to 108.162.192.161, 172.64.32.161, 173.245.58.161 and 3 additional IP addresses.

roan.ns.cloudflare.com maps to 108.162.193.226, 172.64.33.226, 173.245.59.226 and 3 additional IP addresses.

Mail Servers

net7749.net has one mail server: _dc-mx.cb95a9000bd5.net7749.net.

_dc-mx.cb95a9000bd5.net7749.net resolves to 23.29.124.182 and no other IP number.

net7749.net - robtex.com

net7749.net

net

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`net7749.net`

`net`