certaintysoftware.mobi - dns.ninja

`certaintysoftware.mobi`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:2d1c^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:a3cf^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.45.28^{Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.163.207^{🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`henry.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`henry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`henry.ns.cloudflare.com`
		A	108.162.193.176^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	172.64.33.176^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	173.245.59.176^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
NS	`michelle.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`michelle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`michelle.ns.cloudflare.com`
		A	108.162.192.201^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	172.64.32.201^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	173.245.58.201^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
TXT	`8jlb6w6k9dckc4psmcsxyxkx328cfx17`
TXT	`_xiqmqbncjlz63jl5e8sqch9c81t18zk`
TXT	`msbq04yqx242p24v6gjwch9qbgctb89q`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.20.45.28, 172.66.163.207
		IPv6 hints	2606:4700:10::6814:2d1c, 2606:4700:10::ac42:a3cf
SOA	`henry.ns.cloudflare.com`dns@cloudflare.com serial=2410316786

`mobi`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.mobi.afilias-nst.info` ⭐
	NS	`a2.mobi.afilias-nst.info`
	NS	`b0.mobi.afilias-nst.org`
	NS	`b2.mobi.afilias-nst.org`
	NS	`c0.mobi.afilias-nst.info`
	NS	`d0.mobi.afilias-nst.org`
	SOA	`a0.mobi.afilias-nst.info`hostmaster@donuts.email serial=1785588571

Same first word

certaintysoftware.com

certaintysoftware.mobi

DNS History

6 records (6 active, 0 former)

●NShenry.ns.cloudflare.com2026-03-31 → 2026-08-01 · 2 obs

● 2026-03-31 13:01:54
● 2026-08-01 12:57:12

●NSmichelle.ns.cloudflare.com2026-03-31 → 2026-08-01 · 2 obs

● 2026-03-31 13:01:54
● 2026-08-01 12:57:12

●A104.20.45.282026-03-31 → 2026-08-01 · 2 obs

● 2026-03-31 13:01:54
● 2026-08-01 12:57:12

●A172.66.163.2072026-03-31 → 2026-08-01 · 2 obs

● 2026-03-31 13:01:54
● 2026-08-01 12:57:12

●A2606:4700:10::6814:2d1c2026-03-31 → 2026-08-01 · 2 obs

● 2026-03-31 13:01:54
● 2026-08-01 12:57:12

●A2606:4700:10::ac42:a3cf2026-03-31 → 2026-08-01 · 2 obs

● 2026-03-31 13:01:54
● 2026-08-01 12:57:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mobi	a0.mobi.afilias-nst.info, a2.mobi.afilias-nst.info, b0.mobi.afilias-nst.org, b2.mobi.afilias-nst.org...	-
certaintysoftware.mobi	michelle.ns.cloudflare.com, henry.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.201

NS records: michelle.ns.cloudflare.com, henry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certaintysoftware.mobi (unsigned zone)

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.20.45.28, 172.66.163.207`
AAAA	2	`2606:4700:10::6814:2d1c, 2606:4700:10::ac42:a3cf`
NS	2	`henry.ns.cloudflare.com, michelle.ns.cloudflare.com`
TXT	3	`8jlb6w6k9dckc4psmcsxyxkx328cfx17, _xiqmqbncjlz63jl5e8sqch9c81t18zk...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`henry.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

certaintysoftware.mobi resolves to four IP addresses: 104.20.45.28, 172.66.163.207, 2606:4700:10::6814:2d1c and 2606:4700:10::ac42:a3cf.

super.homelane.com, homelane.com, www.homelane.com and two other host names share IP numbers with certaintysoftware.mobi.

Name Servers

certaintysoftware.mobi is served by two delegated name servers, henry.ns.cloudflare.com and michelle.ns.cloudflare.com.

certaintysoftware.mobi uses the same name servers as several other domains — among them ryan-ziegler.workers.dev, simbiz.com.au, dabet1.org and two more.

certaintysoftware.mobi partially shares its NS delegation with several other domains, including dwt0glwin.us, pantsbuild.org, familyofficeportfolioinsights.info and two others.

The name servers zainab.ns.cloudflare.com, candy.ns.cloudflare.com, kai.ns.cloudflare.com and jade.ns.cloudflare.com are often found in use alongside these name servers.

Hostnames that resolve to 6 IP addresses:

henry.ns.cloudflare.com carries IP addresses 108.162.193.176, 172.64.33.176 and 173.245.59.176, with 3 other addresses beyond those.

michelle.ns.cloudflare.com carries IP addresses 108.162.192.201, 172.64.32.201 and 173.245.58.201, with 3 other addresses beyond those.