`isaacludlow.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3b67^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:df09^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.103^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.9^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dora.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
NS	`jim.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jim.ns.cloudflare.com`
		A	108.162.193.125^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	172.64.33.125^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	173.245.59.125^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
MX	`_dc-mx.270b687bd61d.isaacludlow.com` ⭐
		A	167.99.66.194^{🇸🇬 DIGITALOCEAN167.99.64.0/20 DigitalOcean}
			PTR	`792447.cloudwaysapps.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.103, 172.67.223.9
		IPv6 hints	2606:4700:3030::6815:3b67, 2606:4700:3031::ac43:df09
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com
SOA	`dora.ns.cloudflare.com`dns@cloudflare.com serial=2400729555

`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=1775960967

Previously MX for

isaacludlow.com

Same first word

isaacludlow.com

DNS History

21 records (7 active, 14 former)

●NSdora.ns.cloudflare.com2015-11-14 → 2026-04-12 · 3 obs

○ 2015-07-06 19:14:22
● 2015-11-14 01:59:16
● 2026-04-12 02:41:28

●NSjim.ns.cloudflare.com2015-11-14 → 2026-04-12 · 3 obs

○ 2015-07-06 19:14:22
● 2015-11-14 01:59:16
● 2026-04-12 02:41:28

○NSns1.duoplus.co.nz2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 19:14:22
○ 2015-11-14 01:59:16
○ 2026-04-12 02:41:28

○NSns2.duoplus.co.nz2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 19:14:22
○ 2015-11-14 01:59:16
○ 2026-04-12 02:41:28

●MX_dc-mx.270b687bd61d.isaacludlow.com2026-03-13 → 2026-04-12 · 3 obs

○ 2018-01-26 22:56:16
● 2026-03-13 21:03:14
● 2026-04-12 02:41:28

○MXdc-2f4b0661c50e.isaacludlow.com2018-01-26 → 2018-01-26 · 4 obs

○ 2017-01-01 06:47:28
● 2018-01-26 22:56:16
○ 2026-03-13 21:03:14
○ 2026-04-12 02:41:28

○MXdc-b0b8395a.isaacludlow.com2015-11-14 → 2017-01-01 · 5 obs

○ 2015-07-06 19:14:22
● 2015-11-14 01:59:16
● 2017-01-01 06:47:28
○ 2018-01-26 22:56:16
○ 2026-04-12 02:41:28

○MXisaacludlow.com2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 19:14:22
○ 2015-11-14 01:59:16
○ 2026-04-12 02:41:28

●A104.21.59.1032026-03-13 → 2026-04-12 · 3 obs

○ 2018-01-26 22:56:16
● 2026-03-13 21:03:14
● 2026-04-12 02:41:28

○A104.27.140.42015-11-14 → 2018-01-26 · 7 obs

○ 2015-07-06 19:14:22
● 2015-11-14 01:59:16
● 2016-04-30 19:43:32
○ 2017-01-01 06:47:28
● 2018-01-26 22:56:16
○ 2026-03-13 21:03:14
○ 2026-04-12 02:41:28

○A104.27.141.42015-11-14 → 2018-01-26 · 7 obs

○ 2015-07-06 19:14:22
● 2015-11-14 01:59:16
● 2016-04-30 19:43:32
○ 2017-01-01 06:47:28
● 2018-01-26 22:56:16
○ 2026-03-13 21:03:14
○ 2026-04-12 02:41:28

○A104.31.132.832017-01-01 → 2017-01-01 · 4 obs

○ 2016-04-30 19:43:32
● 2017-01-01 06:47:28
○ 2018-01-26 22:56:16
○ 2026-04-12 02:41:28

○A104.31.133.832017-01-01 → 2017-01-01 · 4 obs

○ 2016-04-30 19:43:32
● 2017-01-01 06:47:28
○ 2018-01-26 22:56:16
○ 2026-04-12 02:41:28

●A172.67.223.92026-03-13 → 2026-04-12 · 3 obs

○ 2018-01-26 22:56:16
● 2026-03-13 21:03:14
● 2026-04-12 02:41:28

○A192.163.254.292015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 19:14:22
○ 2015-11-14 01:59:16
○ 2026-04-12 02:41:28

○A2400:cb00:2048:1::681b:8c042018-01-26 → 2018-01-26 · 4 obs

○ 2017-01-01 06:47:28
● 2018-01-26 22:56:16
○ 2026-03-13 21:03:14
○ 2026-04-12 02:41:28

○A2400:cb00:2048:1::681b:8d042018-01-26 → 2018-01-26 · 4 obs

○ 2017-01-01 06:47:28
● 2018-01-26 22:56:16
○ 2026-03-13 21:03:14
○ 2026-04-12 02:41:28

○A2400:cb00:2048:1::681f:84532017-01-01 → 2017-01-01 · 4 obs

○ 2016-04-30 19:43:32
● 2017-01-01 06:47:28
○ 2018-01-26 22:56:16
○ 2026-04-12 02:41:28

○A2400:cb00:2048:1::681f:85532017-01-01 → 2017-01-01 · 4 obs

○ 2016-04-30 19:43:32
● 2017-01-01 06:47:28
○ 2018-01-26 22:56:16
○ 2026-04-12 02:41:28

●A2606:4700:3030::6815:3b672026-03-13 → 2026-04-12 · 3 obs

○ 2018-01-26 22:56:16
● 2026-03-13 21:03:14
● 2026-04-12 02:41:28

●A2606:4700:3031::ac43:df092026-03-13 → 2026-04-12 · 3 obs

○ 2018-01-26 22:56:16
● 2026-03-13 21:03:14
● 2026-04-12 02:41:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
isaacludlow.com	dora.ns.cloudflare.com, jim.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.108

NS records: dora.ns.cloudflare.com, jim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isaacludlow.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.103, 172.67.223.9`
AAAA	2	`2606:4700:3031::ac43:df09, 2606:4700:3030::6815:3b67`
NS	2	`dora.ns.cloudflare.com, jim.ns.cloudflare.com`
MX	1	`_dc-mx.270b687bd61d.isaacludlow.com (pri`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dora.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

isaacludlow.com points to four IP numbers: 2606:4700:3030::6815:3b67, 2606:4700:3031::ac43:df09, 104.21.59.103 and 172.67.223.9.

For instance, other host names www.free(0x706f726e)gamesnocreditcard.com, adultcategory.com, www.cadars.org, auto.ragrich.com and 30jx.com share IP numbers with isaacludlow.com.

Name Servers

isaacludlow.com is delegated to two name servers: dora.ns.cloudflare.com and jim.ns.cloudflare.com.

isaacludlow.com uses the same name server setup as other domains such as dragonisland.co, kosmobeauty.us, hermannyung.com, lapaksantri.com and jc.se.

isaacludlow.com shares name servers with other domains at least partially, for example kocasuleyman.com, nootica.it, www-bet035.com, authenticpacks.com and wiseais.com.

These name servers are commonly used with major.ns.cloudflare.com, gina.ns.cloudflare.com and alex.ns.cloudflare.com.

Host names with six IP numbers: host name dora.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6c, 2803:f800:50::6ca2:c06c, 2a06:98c1:50::ac40:206c, 108.162.192.108, 172.64.32.108 and 173.245.58.108; host name jim.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7d, 2803:f800:50::6ca2:c17d, 2a06:98c1:50::ac40:217d, 108.162.193.125, 172.64.33.125 and 173.245.59.125.

Mail Servers

isaacludlow.com is handled by a single mail server, _dc-mx.270b687bd61d.isaacludlow.com.

_dc-mx.270b687bd61d.isaacludlow.com points to a single IP: 167.99.66.194.

isaacludlow.com - robtex.com

isaacludlow.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`isaacludlow.com`

`com`