`1stclassds.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b997^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1343^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.67^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.151^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nicolas.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicolas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c354^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicolas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2354^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicolas.ns.cloudflare.com`
		A	108.162.195.84^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicolas.ns.cloudflare.com`
		A	162.159.44.84^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicolas.ns.cloudflare.com`
		A	172.64.35.84^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicolas.ns.cloudflare.com`
NS	`zariyah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2648^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c248^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zariyah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2248^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zariyah.ns.cloudflare.com`
		A	108.162.194.72^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	162.159.38.72^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	172.64.34.72^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
MX	`mailx5.newtekwebhosting.com` ⭐
		A	216.119.115.203^{🇺🇸 AS14992216.119.64.0/18}
			PTR	`mailx5.newtekwebhosting.com`
TXT	`v=spf1 ip4:75.103.66.27 +a +mx +ip4:67.199.41.79 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.19.67, 172.67.185.151
		IPv6	2606:4700:3033::ac43:b997, 2606:4700:3036::6815:1343
SOA	`nicolas.ns.cloudflare.com`dns@cloudflare.com serial=2399373963

`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=1774434762

Same first word

1stclassds.com

DNS History

19 records (7 active, 12 former)

○NScloudwebx-dns1.webcontrolcenter.com2017-02-04 → 2019-02-19 · 5 obs

○ 2016-06-30 09:13:36
● 2017-02-04 20:15:38
● 2019-02-19 02:08:30
○ 2026-03-25 11:01:24
○ 2026-03-25 11:01:26

○NScloudwebx-dns2.webcontrolcenter.com2017-02-04 → 2019-02-19 · 5 obs

○ 2016-06-30 09:13:36
● 2017-02-04 20:15:38
● 2019-02-19 02:08:30
○ 2026-03-25 11:01:24
○ 2026-03-25 11:01:26

●NSnicolas.ns.cloudflare.com2026-03-25 → 2026-03-25 · 3 obs

○ 2019-02-19 02:08:30
● 2026-03-25 11:01:24
● 2026-03-25 11:01:26

○NSns-cloud-a1.googledomains.com2026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-25 11:01:24
○ 2026-03-25 11:01:26

○NSns-cloud-a2.googledomains.com2026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-25 11:01:24
○ 2026-03-25 11:01:26

○NSns-cloud-a3.googledomains.com2026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-25 11:01:24
○ 2026-03-25 11:01:26

○NSns-cloud-a4.googledomains.com2026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-25 11:01:24
○ 2026-03-25 11:01:26

○NSns5.webcontrolcenter.com2015-08-23 → 2016-06-30 · 4 obs

● 2015-08-23 12:13:48
● 2016-06-30 09:13:36
○ 2017-02-04 20:15:38
○ 2026-03-25 11:01:26

○NSns6.webcontrolcenter.com2015-08-23 → 2016-06-30 · 4 obs

● 2015-08-23 12:13:48
● 2016-06-30 09:13:36
○ 2017-02-04 20:15:38
○ 2026-03-25 11:01:26

●NSzariyah.ns.cloudflare.com2026-03-25 → 2026-03-25 · 3 obs

○ 2019-02-19 02:08:30
● 2026-03-25 11:01:24
● 2026-03-25 11:01:26

○MXmail.1stclassds.com2015-08-23 → 2016-06-30 · 4 obs

● 2015-08-23 12:13:48
● 2016-06-30 09:13:36
○ 2017-02-04 20:15:38
○ 2026-03-25 11:01:26

○MXmaila10.webcontrolcenter.com2015-08-23 → 2016-06-30 · 4 obs

● 2015-08-23 12:13:48
● 2016-06-30 09:13:36
○ 2017-02-04 20:15:38
○ 2026-03-25 11:01:26

●MXmailx5.newtekwebhosting.com2017-02-04 → 2026-03-25 · 3 obs

○ 2016-06-30 09:13:36
● 2017-02-04 20:15:38
● 2026-03-25 11:01:26

●A104.21.19.672026-03-25 → 2026-03-25 · 3 obs

○ 2019-02-19 02:08:30
● 2026-03-25 11:01:24
● 2026-03-25 11:01:26

●A172.67.185.1512026-03-25 → 2026-03-25 · 3 obs

○ 2019-02-19 02:08:30
● 2026-03-25 11:01:24
● 2026-03-25 11:01:26

●A2606:4700:3033::ac43:b9972026-03-25 → 2026-03-25 · 3 obs

○ 2019-02-19 02:08:30
● 2026-03-25 11:01:24
● 2026-03-25 11:01:26

●A2606:4700:3036::6815:13432026-03-25 → 2026-03-25 · 3 obs

○ 2019-02-19 02:08:30
● 2026-03-25 11:01:24
● 2026-03-25 11:01:26

○A67.199.41.792017-02-04 → 2019-02-19 · 5 obs

○ 2016-06-30 09:13:36
● 2017-02-04 20:15:38
● 2019-02-19 02:08:30
○ 2026-03-25 11:01:24
○ 2026-03-25 11:01:26

○A67.199.83.192015-08-23 → 2016-06-30 · 4 obs

● 2015-08-23 12:13:48
● 2016-06-30 09:13:36
○ 2017-02-04 20:15:38
○ 2026-03-25 11:01:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
1stclassds.com	zariyah.ns.cloudflare.com, nicolas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.84

NS records: zariyah.ns.cloudflare.com, nicolas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1stclassds.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.151, 104.21.19.67`
AAAA	2	`2606:4700:3033::ac43:b997, 2606:4700:3036::6815:1343`
NS	2	`nicolas.ns.cloudflare.com, zariyah.ns.cloudflare.com`
MX	1	`mailx5.newtekwebhosting.com (pri: 0)`
TXT	1	`v=spf1 ip4:75.103.66.27 +a +mx +ip4:67.1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nicolas.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

1stclassds.com points to four IP numbers: 2606:4700:3033::ac43:b997, 2606:4700:3036::6815:1343, 104.21.19.67 and 172.67.185.151.

Other host names including whoistheorchid.com, motphimtv.run, www.beau-vivant.com, kyrynoo.com and mail2.realblog.info share IP numbers with 1stclassds.com.

Name Servers

1stclassds.com's delegation uses two name servers, nicolas.ns.cloudflare.com and zariyah.ns.cloudflare.com.

1stclassds.com at least partially shares name servers with other domains, including disnomiaformacion.com, f-plus.ru, animeboys.net, filerepository.pages.dev and 315yiqi.com.

These name servers are often used together with andy.ns.cloudflare.com.

Host names with six IP numbers:

nicolas.ns.cloudflare.com points to: 2606:4700:58::a29f:2c54, 2803:f800:50::6ca2:c354, 2a06:98c1:50::ac40:2354, 108.162.195.84, 162.159.44.84 and 172.64.35.84.

zariyah.ns.cloudflare.com points to: 2606:4700:50::a29f:2648, 2803:f800:50::6ca2:c248, 2a06:98c1:50::ac40:2248, 108.162.194.72, 162.159.38.72 and 172.64.34.72.

Mail Servers

1stclassds.com is handled by a single mail server, mailx5.newtekwebhosting.com.

1stclassds.com shares its mail server setup with other domains, including atkdiscovers.com, blueshoundflat.com, bridemakeup.com, tolkiencraft.net and richmediacs.com.

The mail servers for 1stclassds.com are shared with other domains, for instance danmcveigh.com, amer-i-mex.com, wrestling-central.net, vo-bb.com and willowhillfarm.com.

mailx5.newtekwebhosting.com points to a single IP: 216.119.115.203.

1stclassds.com - robtex.com

1stclassds.com

com

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

`1stclassds.com`

`com`