`nextcure.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:ccc^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:dcc^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:479f^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.204^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.204^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.71.159^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aida.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aida.ns.cloudflare.com`
		A	108.162.192.58^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	172.64.32.58^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	173.245.58.58^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
NS	`art.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
MX	`nextcure-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`MS=ms64760396`
TXT	`docusign=5f25db70-9a6a-4913-8ea0-27a80f176cea`
TXT	`v=spf1 include:spf.protection.outlook.com include:emailus.freshservice.com in...`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.26.12.204, 104.26.13.204, 172.67.71.159
		IPv6	2606:4700:20::681a:ccc, 2606:4700:20::681a:dcc, 2606:4700:20::ac43:479f
SOA	`aida.ns.cloudflare.com`dns@cloudflare.com serial=2396999286

`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=1771291435

Similar names

xcurenet.com

DNS History

21 records (9 active, 12 former)

●NSaida.ns.cloudflare.com2026-03-15 → 2026-03-15 · 3 obs

○ 2018-01-10 19:01:40
● 2026-03-15 11:27:08
● 2026-03-15 11:27:10

●NSart.ns.cloudflare.com2026-03-15 → 2026-03-15 · 3 obs

○ 2018-01-10 19:01:40
● 2026-03-15 11:27:08
● 2026-03-15 11:27:10

○NSdns1.registrar-servers.com2015-11-20 → 2018-01-10 · 5 obs

○ 2015-07-13 07:30:42
● 2015-11-20 19:36:54
● 2018-01-10 19:01:40
○ 2026-03-15 11:27:08
○ 2026-03-15 11:27:10

○NSdns2.registrar-servers.com2015-11-20 → 2018-01-10 · 5 obs

○ 2015-07-13 07:30:42
● 2015-11-20 19:36:54
● 2018-01-10 19:01:40
○ 2026-03-15 11:27:08
○ 2026-03-15 11:27:10

○NSdns3.registrar-servers.com2015-11-20 → 2016-03-01 · 5 obs

○ 2015-07-13 07:30:42
● 2015-11-20 19:36:54
● 2016-03-01 07:43:50
○ 2016-07-20 20:16:06
○ 2026-03-15 11:27:10

○NSdns4.registrar-servers.com2015-11-20 → 2016-03-01 · 5 obs

○ 2015-07-13 07:30:42
● 2015-11-20 19:36:54
● 2016-03-01 07:43:50
○ 2016-07-20 20:16:06
○ 2026-03-15 11:27:10

○NSdns5.registrar-servers.com2015-11-20 → 2016-03-01 · 5 obs

○ 2015-07-13 07:30:42
● 2015-11-20 19:36:54
● 2016-03-01 07:43:50
○ 2016-07-20 20:16:06
○ 2026-03-15 11:27:10

○NSns1.sedoparking.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 07:30:42
○ 2015-11-20 19:36:54
○ 2026-03-15 11:27:10

○NSns2.sedoparking.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 07:30:42
○ 2015-11-20 19:36:54
○ 2026-03-15 11:27:10

○MXmail.nickstel.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 07:30:42
○ 2015-11-20 19:36:54
○ 2026-03-15 11:27:10

●MXnextcure-com.mail.protection.outlook.com2016-03-01 → 2026-03-15 · 3 obs

○ 2015-11-20 19:36:54
● 2016-03-01 07:43:50
● 2026-03-15 11:27:10

●A104.26.12.2042026-03-15 → 2026-03-15 · 3 obs

○ 2018-01-10 19:01:40
● 2026-03-15 11:27:08
● 2026-03-15 11:27:10

●A104.26.13.2042026-03-15 → 2026-03-15 · 3 obs

○ 2018-01-10 19:01:40
● 2026-03-15 11:27:08
● 2026-03-15 11:27:10

○A162.255.119.2512015-11-20 → 2015-11-20 · 4 obs

○ 2015-07-13 07:30:42
● 2015-11-20 19:36:54
○ 2016-03-01 07:43:50
○ 2026-03-15 11:27:10

●A172.67.71.1592026-03-15 → 2026-03-15 · 3 obs

○ 2018-01-10 19:01:40
● 2026-03-15 11:27:08
● 2026-03-15 11:27:10

●A2606:4700:20::681a:ccc2026-03-15 → 2026-03-15 · 3 obs

○ 2018-01-10 19:01:40
● 2026-03-15 11:27:08
● 2026-03-15 11:27:10

●A2606:4700:20::681a:dcc2026-03-15 → 2026-03-15 · 3 obs

○ 2018-01-10 19:01:40
● 2026-03-15 11:27:08
● 2026-03-15 11:27:10

●A2606:4700:20::ac43:479f2026-03-15 → 2026-03-15 · 3 obs

○ 2018-01-10 19:01:40
● 2026-03-15 11:27:08
● 2026-03-15 11:27:10

○A69.164.196.1892018-01-10 → 2018-01-10 · 4 obs

○ 2016-12-03 03:56:28
● 2018-01-10 19:01:40
○ 2026-03-15 11:27:08
○ 2026-03-15 11:27:10

○A72.52.4.912015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 07:30:42
○ 2015-11-20 19:36:54
○ 2026-03-15 11:27:10

○A97.107.139.722016-03-01 → 2016-12-03 · 5 obs

○ 2015-11-20 19:36:54
● 2016-03-01 07:43:50
● 2016-12-03 03:56:28
○ 2018-01-10 19:01:40
○ 2026-03-15 11:27:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nextcure.com	art.ns.cloudflare.com, aida.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.58

NS records: art.ns.cloudflare.com, aida.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nextcure.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.12.204, 172.67.71.159...`
AAAA	3	`2606:4700:20::681a:dcc, 2606:4700:20::681a:ccc...`
NS	2	`aida.ns.cloudflare.com, art.ns.cloudflare.com`
MX	1	`nextcure-com.mail.protection.outlook.com`
TXT	3	`MS=ms64760396, docusign=5f25db70-9a6a-4913-8ea0-27a80f1...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`aida.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nextcure.com resolves to six IP addresses: 2606:4700:20::681a:ccc, 2606:4700:20::681a:dcc, 2606:4700:20::ac43:479f, 104.26.12.204, 104.26.13.204 and 172.67.71.159.

other host names including www.thewitnesshk.com, www.gf9games.com, pb.grabpoints.com, takyf.com and jumppub.com share IP numbers with nextcure.com.

Name Servers

nextcure.com is delegated to two name servers aida.ns.cloudflare.com and art.ns.cloudflare.com.

nextcure.com shares the same name server setup as other domains, for instance risefusiontrack.id, snapfusionmind.id, boostyourvitality.id, allaround.is and quantumedgefusion.id.

nextcure.com at least partially shares name servers with other domains, for instance confiraloterias.com.br, inan.com.tr, (0x787878)xx.me, peercraft.biz and hashcatenated.com.

these name servers are commonly used alongside remy.ns.cloudflare.com.

Host names with six IP numbers:

Host name aida.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3a, 2803:f800:50::6ca2:c03a, 2a06:98c1:50::ac40:203a, 108.162.192.58, 172.64.32.58 and 173.245.58.58.

Host name art.ns.cloudflare.com points to: 2606:4700:58::adf5:3b66, 2803:f800:50::6ca2:c166, 2a06:98c1:50::ac40:2166, 108.162.193.102, 172.64.33.102 and 173.245.59.102.

Mail Servers

nextcure.com is handled by a single mail server, nextcure-com.mail.protection.outlook.com.

Host nextcure-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:c902::2, 2a01:111:f403:c936::, 2a01:111:f403:f908::1, 52.101.11.7, 52.101.41.3, 52.101.41.56 and 52.101.194.12.

nextcure.com - robtex.com

nextcure.com

com

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`nextcure.com`

`com`