`nanotech-summit.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:39ba^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a575^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.186^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.117^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kurt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kurt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kurt.ns.cloudflare.com`
		A	108.162.193.193^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	172.64.33.193^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	173.245.59.193^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
NS	`meilani.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meilani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meilani.ns.cloudflare.com`
		A	108.162.194.196^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
		A	162.159.38.196^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
		A	172.64.34.196^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.186, 172.67.165.117
		IPv6 hints	2606:4700:3034::6815:39ba, 2606:4700:3035::ac43:a575
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=33, name=cloudflare-ech.com
SOA	`kurt.ns.cloudflare.com`dns@cloudflare.com serial=2408022052

`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=1784400137

Same first word

nanotech-summit.com

DNS History

8 records (6 active, 2 former)

●NSkurt.ns.cloudflare.com2026-06-15 → 2026-07-18 · 2 obs

● 2026-06-15 05:36:48
● 2026-07-18 19:08:06

●NSmeilani.ns.cloudflare.com2026-06-15 → 2026-07-18 · 2 obs

● 2026-06-15 05:36:48
● 2026-07-18 19:08:06

●A104.21.57.1862026-06-15 → 2026-07-18 · 2 obs

● 2026-06-15 05:36:48
● 2026-07-18 19:08:06

●A172.67.165.1172026-06-15 → 2026-07-18 · 2 obs

● 2026-06-15 05:36:48
● 2026-07-18 19:08:06

●A2606:4700:3034::6815:39ba2026-07-11 → 2026-07-18 · 3 obs

○ 2026-06-15 05:36:48
● 2026-07-11 18:39:46
● 2026-07-18 19:08:06

○A2606:4700:3035::6815:39ba2026-06-15 → 2026-06-15 · 3 obs

● 2026-06-15 05:36:48
○ 2026-07-11 18:39:46
○ 2026-07-18 19:08:06

●A2606:4700:3035::ac43:a5752026-07-11 → 2026-07-18 · 3 obs

○ 2026-06-15 05:36:48
● 2026-07-11 18:39:46
● 2026-07-18 19:08:06

○A2606:4700:3036::ac43:a5752026-06-15 → 2026-06-15 · 3 obs

● 2026-06-15 05:36:48
○ 2026-07-11 18:39:46
○ 2026-07-18 19:08:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
nanotech-summit.com	kurt.ns.cloudflare.com, meilani.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.196

NS records: kurt.ns.cloudflare.com, meilani.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nanotech-summit.com (unsigned zone)

⏱️ Timing

Total: 252ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.117, 104.21.57.186`
AAAA	2	`2606:4700:3034::6815:39ba, 2606:4700:3035::ac43:a575`
NS	2	`kurt.ns.cloudflare.com, meilani.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kurt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nanotech-summit.com points to the four IP addresses 104.21.57.186, 172.67.165.117, 2606:4700:3034::6815:39ba and 2606:4700:3035::ac43:a575.

Two other host names, along with kti.politeknikmfh.ac.id, www.msc-reiteralm.at and winning303.com, also share IP numbers with nanotech-summit.com.

Name Servers

nanotech-summit.com has two authoritative name servers — kurt.ns.cloudflare.com and meilani.ns.cloudflare.com.

nanotech-summit.com shares its NS records with other domains, for example genderandfeminist.com, ballenabayyachts.com, nitrogencongress.com and two others.

There is at least partial name server overlap between nanotech-summit.com and other domains — dongfangnianlun.com, supermart.jp, unionsservice.lat and two more among them.

These name servers are routinely deployed together with the name servers eugene.ns.cloudflare.com.

DNS names with 6 IP addresses:

kurt.ns.cloudflare.com points to 108.162.193.193, 172.64.33.193, 173.245.59.193 and 3 other IP addresses.

meilani.ns.cloudflare.com points to 108.162.194.196, 162.159.38.196, 172.64.34.196 and 3 other IP addresses.

nanotech-summit.com - robtex.com