`upper-spring.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:cfcb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2d11^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.17^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.203^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cartman.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cartman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cartman.ns.cloudflare.com`
		A	108.162.195.219^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	162.159.44.219^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	172.64.35.219^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
NS	`mia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mia.ns.cloudflare.com`
		A	108.162.192.200^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	172.64.32.200^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	173.245.58.200^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
MX	`mail.upper-spring.com` ⭐
		A	103.26.140.168^{🇨🇦 ONIAAS103.26.140.0/22 325 Delaware Avenue Suite 300 Buffalo NY 14202 United States}
			PTR	`v1115588.hostpapavps.net`
TXT	`v=spf1 +mx +a +ip4:103.26.140.168 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.17, 172.67.207.203
		IPv6 hints	2606:4700:3031::ac43:cfcb, 2606:4700:3035::6815:2d11
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`cartman.ns.cloudflare.com`dns@cloudflare.com serial=2398776158

`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=1776056697

Previously MX for

upper-spring.com

mail.upper-spring.com

Subdomains

mail.upper-spring.com

Same first word

upper-spring.com

DNS History

14 records (7 active, 7 former)

●NScartman.ns.cloudflare.com2026-03-02 → 2026-04-13 · 3 obs

○ 2020-02-10 04:58:56
● 2026-03-02 06:03:02
● 2026-04-13 05:05:18

●NSmia.ns.cloudflare.com2026-03-02 → 2026-04-13 · 3 obs

○ 2020-02-10 04:58:56
● 2026-03-02 06:03:02
● 2026-04-13 05:05:18

○NSns1.hostpapa.com2015-07-13 → 2017-03-27 · 4 obs

● 2015-07-13 07:43:04
● 2017-03-27 14:47:52
○ 2020-02-10 04:58:56
○ 2026-04-13 05:05:18

○NSns1.v1115588.hostpapavps.net2020-02-10 → 2020-02-10 · 4 obs

○ 2017-03-27 14:47:52
● 2020-02-10 04:58:56
○ 2026-03-02 06:03:02
○ 2026-04-13 05:05:18

○NSns2.hostpapa.com2015-07-13 → 2017-03-27 · 4 obs

● 2015-07-13 07:43:04
● 2017-03-27 14:47:52
○ 2020-02-10 04:58:56
○ 2026-04-13 05:05:18

○NSns2.v1115588.hostpapavps.net2020-02-10 → 2020-02-10 · 4 obs

○ 2017-03-27 14:47:52
● 2020-02-10 04:58:56
○ 2026-03-02 06:03:02
○ 2026-04-13 05:05:18

●MXmail.upper-spring.com2020-02-10 → 2026-04-13 · 3 obs

○ 2017-03-27 14:47:52
● 2020-02-10 04:58:56
● 2026-04-13 05:05:18

○MXupper-spring.com2015-07-13 → 2017-03-27 · 4 obs

● 2015-07-13 07:43:04
● 2017-03-27 14:47:52
○ 2020-02-10 04:58:56
○ 2026-04-13 05:05:18

○A103.26.140.1682020-02-10 → 2020-02-10 · 4 obs

○ 2017-03-27 14:47:52
● 2020-02-10 04:58:56
○ 2026-03-02 06:03:02
○ 2026-04-13 05:05:18

●A104.21.45.172026-03-02 → 2026-04-13 · 3 obs

○ 2020-02-10 04:58:56
● 2026-03-02 06:03:02
● 2026-04-13 05:05:18

●A172.67.207.2032026-03-02 → 2026-04-13 · 3 obs

○ 2020-02-10 04:58:56
● 2026-03-02 06:03:02
● 2026-04-13 05:05:18

●A2606:4700:3031::ac43:cfcb2026-03-02 → 2026-04-13 · 3 obs

○ 2020-02-10 04:58:56
● 2026-03-02 06:03:02
● 2026-04-13 05:05:18

●A2606:4700:3035::6815:2d112026-03-02 → 2026-04-13 · 3 obs

○ 2020-02-10 04:58:56
● 2026-03-02 06:03:02
● 2026-04-13 05:05:18

○A69.28.199.2402015-07-13 → 2017-03-27 · 4 obs

● 2015-07-13 07:43:04
● 2017-03-27 14:47:52
○ 2020-02-10 04:58:56
○ 2026-04-13 05:05:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
upper-spring.com	mia.ns.cloudflare.com, cartman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.219

NS records: mia.ns.cloudflare.com, cartman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upper-spring.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.45.17, 172.67.207.203`
AAAA	2	`2606:4700:3031::ac43:cfcb, 2606:4700:3035::6815:2d11`
NS	2	`cartman.ns.cloudflare.com, mia.ns.cloudflare.com`
MX	1	`mail.upper-spring.com (pri: 0)`
TXT	1	`v=spf1 +mx +a +ip4:103.26.140.168 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cartman.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.upper-spring.com is upper-spring.com.

IP Addresses

upper-spring.com points to four IP numbers: 2606:4700:3031::ac43:cfcb, 2606:4700:3035::6815:2d11, 104.21.45.17 and 172.67.207.203.

Other host names, for instance despues.info, lczlhg.com, nexa.com.uy, base.pups4sale.com.au and onlinegamingsitesrealmoney.online share IP numbers with upper-spring.com.

Name Servers

upper-spring.com is delegated to two name servers: cartman.ns.cloudflare.com and mia.ns.cloudflare.com.

upper-spring.com uses the same name server setup as other domains, for instance ericlaprairie.com, digitusul.com.br, online-casino.com.gr, ramirak.com and atsubstack.com.

upper-spring.com shares name servers with other domains at least partially, for instance darkrise.com, acpcperu.org, appletonalliance.com, fireboxstoves.co.uk and daddylive.cv.

these name servers are commonly used together with ricardo.ns.cloudflare.com and chelsea.ns.cloudflare.com.

Host names with six IP numbers: cartman.ns.cloudflare.com points to 2606:4700:58::a29f:2cdb, 2803:f800:50::6ca2:c3db, 2a06:98c1:50::ac40:23db, 108.162.195.219, 162.159.44.219 and 172.64.35.219; mia.ns.cloudflare.com points to 2606:4700:50::adf5:3ac8, 2803:f800:50::6ca2:c0c8, 2a06:98c1:50::ac40:20c8, 108.162.192.200, 172.64.32.200 and 173.245.58.200.

Mail Servers

The mail server for upper-spring.com is mail.upper-spring.com.

Host name mail.upper-spring.com resolves to IP 103.26.140.168.

upper-spring.com - robtex.com

upper-spring.com

com

Previously MX for

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

`upper-spring.com`

`com`