smartupcode.com - dns.ninja

`smartupcode.com`

DNSSEC	⚠️ Not signed
A	147.93.138.158^{🇧🇪 CONTABO-USA147.93.128.0/20}
		PTR	`vmi3218775.contaboserver.net`
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`yolanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yolanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yolanda.ns.cloudflare.com`
		A	108.162.192.241^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	172.64.32.241^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	173.245.58.241^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
MX	`mail.smartupcode.com` ⭐
		A	147.93.138.158^{🇧🇪 CONTABO-USA147.93.128.0/20}
			PTR	`vmi3218775.contaboserver.net`
TXT	`v=spf1 mx ip4:147.93.138.158 ~all`
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2406303821

`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=1782728625

Subdomains

mail.smartupcode.com

Same first word

smartupcode.com

Similar names

DNS History

13 records (4 active, 9 former)

●NSbart.ns.cloudflare.com2016-12-20 → 2026-06-29 · 2 obs

● 2016-12-20 11:51:40
● 2026-06-29 10:41:10

●NSyolanda.ns.cloudflare.com2016-12-20 → 2026-06-29 · 2 obs

● 2016-12-20 11:51:40
● 2026-06-29 10:41:10

●MXmail.smartupcode.com2026-05-09 → 2026-06-29 · 3 obs

○ 2026-03-24 19:53:30
● 2026-05-09 23:34:10
● 2026-06-29 10:41:10

○MXmx.yandex.net2016-12-20 → 2026-03-24 · 4 obs

● 2016-12-20 11:51:40
● 2026-03-24 19:53:30
○ 2026-05-09 23:34:10
○ 2026-06-29 10:41:10

○A104.21.21.652026-02-19 → 2026-03-24 · 5 obs

○ 2016-12-20 11:51:40
● 2026-02-19 16:16:04
● 2026-03-24 19:53:30
○ 2026-05-09 23:34:10
○ 2026-06-29 10:41:10

○A104.28.10.202016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 11:51:40
○ 2026-02-19 16:16:04
○ 2026-06-29 10:41:10

○A104.28.11.202016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 11:51:40
○ 2026-02-19 16:16:04
○ 2026-06-29 10:41:10

●A147.93.138.1582026-05-09 → 2026-06-29 · 3 obs

○ 2026-03-24 19:53:30
● 2026-05-09 23:34:10
● 2026-06-29 10:41:10

○A172.67.196.2052026-02-19 → 2026-03-24 · 5 obs

○ 2016-12-20 11:51:40
● 2026-02-19 16:16:04
● 2026-03-24 19:53:30
○ 2026-05-09 23:34:10
○ 2026-06-29 10:41:10

○A2400:cb00:2048:1::681c:a142016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 11:51:40
○ 2026-02-19 16:16:04
○ 2026-06-29 10:41:10

○A2400:cb00:2048:1::681c:b142016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 11:51:40
○ 2026-02-19 16:16:04
○ 2026-06-29 10:41:10

○A2606:4700:3035::6815:15412026-02-19 → 2026-03-24 · 5 obs

○ 2016-12-20 11:51:40
● 2026-02-19 16:16:04
● 2026-03-24 19:53:30
○ 2026-05-09 23:34:10
○ 2026-06-29 10:41:10

○A2606:4700:3037::ac43:c4cd2026-02-19 → 2026-03-24 · 5 obs

○ 2016-12-20 11:51:40
● 2026-02-19 16:16:04
● 2026-03-24 19:53:30
○ 2026-05-09 23:34:10
○ 2026-06-29 10:41:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
smartupcode.com	bart.ns.cloudflare.com, yolanda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.71

NS records: bart.ns.cloudflare.com, yolanda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartupcode.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`147.93.138.158`
NS	2	`bart.ns.cloudflare.com, yolanda.ns.cloudflare.com`
MX	1	`mail.smartupcode.com (pri: 10)`
TXT	1	`v=spf1 mx ip4:147.93.138.158 ~all`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

smartupcode.com is the parent zone for mail.smartupcode.com.

IP Addresses

smartupcode.com resolves to one IP address: 147.93.138.158.

vmi3218775.contaboserver.net and mail.smartupcode.com, along with other host names, share IP addresses with smartupcode.com.

Name Servers

smartupcode.com has two authoritative name servers — bart.ns.cloudflare.com and yolanda.ns.cloudflare.com.

smartupcode.com uses the same name servers as several other domains — among them dmslot989.games, marketingbear.com, samsarax.com and two more.

smartupcode.com partially shares its NS delegation with several other domains, including qbcdj.com, datasheet4u.com, mountainspirit.it and two others.

These name servers are regularly seen alongside tom.ns.cloudflare.com and hera.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

bart.ns.cloudflare.com points to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 other IP addresses.

yolanda.ns.cloudflare.com points to 108.162.192.241, 172.64.32.241, 173.245.58.241 and 3 other IP addresses.

Mail Servers

Mail for smartupcode.com is handled by a single mail server, mail.smartupcode.com.

mail.smartupcode.com points to one IP number — 147.93.138.158.