`smartpairinghub.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:97d2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3884^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.132^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.210^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bayan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c148^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bayan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2148^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bayan.ns.cloudflare.com`
		A	108.162.193.72^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	172.64.33.72^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	173.245.59.72^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
NS	`donna.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
TXT	`google-site-verification=GvL2Td-eUIKJXcctFckhqyH7Y2fSvs2FFx2-pru2MlY`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.132, 172.67.151.210
		IPv6 hints	2606:4700:3032::ac43:97d2, 2606:4700:3036::6815:3884
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOA	`bayan.ns.cloudflare.com`dns@cloudflare.com serial=2403685200

`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=1778426721

⚠️ On DNS blocklist: tif

Same first word

smartpairinghub.com

DNS History

6 records (6 active, 0 former)

●NSbayan.ns.cloudflare.com2026-05-06 → 2026-05-10 · 2 obs

● 2026-05-06 19:50:50
● 2026-05-10 15:32:38

●NSdonna.ns.cloudflare.com2026-05-06 → 2026-05-10 · 2 obs

● 2026-05-06 19:50:50
● 2026-05-10 15:32:38

●A104.21.56.1322026-05-06 → 2026-05-10 · 2 obs

● 2026-05-06 19:50:50
● 2026-05-10 15:32:38

●A172.67.151.2102026-05-06 → 2026-05-10 · 2 obs

● 2026-05-06 19:50:50
● 2026-05-10 15:32:38

●A2606:4700:3032::ac43:97d22026-05-06 → 2026-05-10 · 2 obs

● 2026-05-06 19:50:50
● 2026-05-10 15:32:38

●A2606:4700:3036::6815:38842026-05-06 → 2026-05-10 · 2 obs

● 2026-05-06 19:50:50
● 2026-05-10 15:32:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
smartpairinghub.com	donna.ns.cloudflare.com, bayan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.72

NS records: donna.ns.cloudflare.com, bayan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartpairinghub.com (unsigned zone)

⏱️ Timing

Total: 379ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.132, 172.67.151.210`
AAAA	2	`2606:4700:3036::6815:3884, 2606:4700:3032::ac43:97d2`
NS	2	`bayan.ns.cloudflare.com, donna.ns.cloudflare.com`
TXT	1	`google-site-verification=GvL2Td-eUIKJXcc`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bayan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

smartpairinghub.com resolves to four IP numbers: 2606:4700:3032::ac43:97d2, 2606:4700:3036::6815:3884, 104.21.56.132 and 172.67.151.210.

other host names for instance nihaotxt.com, tempestamisterospazio.it, go123-ph.com, pgpkeccilegon.org and bigbos99oke.quest share IP numbers with smartpairinghub.com.

Name Servers

smartpairinghub.com is delegated to two name servers: bayan.ns.cloudflare.com and donna.ns.cloudflare.com.

smartpairinghub.com shares the same name server setup as other domains, for example compatimatchhub.com, hgptrush.com, canos.me, sparkybonding.com and synthmatefinder.com.

smartpairinghub.com at least partially shares name servers with other domains, for instance intercultural.com.br, yiyi120.com, hottubsprice.com, titaniumphenomenon.com and libtomcrypt.com.

These name servers are commonly used alongside the name servers moura.ns.cloudflare.com, pablo.ns.cloudflare.com, nash.ns.cloudflare.com, jose.ns.cloudflare.com and lucy.ns.cloudflare.com.

Host names with six IP numbers:

bayan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b48, 2803:f800:50::6ca2:c148, 2a06:98c1:50::ac40:2148, 108.162.193.72, 172.64.33.72 and 173.245.59.72; donna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151.

smartpairinghub.com - robtex.com