`640.com`

DNSSEC	⚠️ Not signed
A	64.190.63.222^{🇩🇪 SEDO64.190.62.0/23 -NET2-PI}
		PTR	`ip-64-190-63-222.defastlink.net`
NS	`dns1.name-services.com` ⭐ ⚠️ Not in parent delegation
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com` ⚠️ Not in parent delegation
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns5.name-services.com`
NS	`ns1.sedoparking.com` ⚠️ Not in zone NS records
		A	3.130.216.63^{🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-130-216-63.us-east-2.compute.amazonaws.com`
		A	91.195.241.8^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
			PTR	`ip-91-195-241-8.defastlink.net`
NS	`ns2.sedoparking.com` ⚠️ Not in zone NS records
		A	34.211.188.210^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`ec2-34-211-188-210.us-west-2.compute.amazonaws.com`
		A	91.195.240.8^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
			PTR	`ip-91-195-240-8.defastlink.net`
SOA	`dns1.name-services.com`info@name-services.com serial=1681951838

`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

Same first word

640.in

640.nl

640.us

640.co.uk

640.it

640.ca

640.ink

640.is

640.biz

640.org

640.me

640.de

640.com

640.ch

640.info

640.cn

640.ir

Similar names

046.tv

406.us

406.at

064.la

064.eu

064.ru

460.bet

604.ca

046.fr

064.jp

046.de

406.tv

406.ch

460.com.cn

406.de

604.it

604.cn

604.net.cn

046.nl

046.info

460.org

046.hatenablog.com

604.fr

604.com.tw

460.it

064.in

406.net

046.jp

064.nl

604.me

406.events

460.tv

406.co.za

046.ru

460.info

064.pl

064.cz

460.nl

460.ca

046.rip

460.ru

406.guide

460.es

064.ca

604.pl

064.rip

604.ru

064.fr

460.com

460.co.il

406.eu

406.co

406.co.uk

406.me

406.marketing

406.org

406.fr

604.org

604.tv

406.ca

604.co

046.it

046.me

406.org.cn

046.ca

046.co

604.support

406.casino

064.bg

604.com.cn

046.net.cn

460.de

460.cz

046.cn

604.ws

064.it

460.in

046.com

046.ir

460.net.cn

046.app

406.cc

046.org

604.nl

406.pl

DNS History

16 records (8 active, 8 former)

●NSdns1.name-services.com2015-08-07 → 2026-03-16 · 6 obs

○ 2007-12-01 10:04:44
● 2015-08-07 08:31:02
● 2026-03-14 07:36:36
○ 2026-03-15 18:53:46
● 2026-03-16 08:34:58
● 2026-03-16 08:35:00

●NSdns2.name-services.com2015-08-07 → 2026-03-16 · 7 obs

○ 2007-12-01 10:04:44
● 2015-08-07 08:31:02
● 2017-04-26 15:37:32
○ 2026-03-14 07:36:36
○ 2026-03-15 18:53:46
● 2026-03-16 08:34:58
● 2026-03-16 08:35:00

●NSdns3.name-services.com2015-08-07 → 2026-03-16 · 3 obs

○ 2007-12-01 10:04:44
● 2015-08-07 08:31:02
● 2026-03-16 08:35:00

●NSdns4.name-services.com2015-08-07 → 2026-03-16 · 3 obs

○ 2007-12-01 10:04:44
● 2015-08-07 08:31:02
● 2026-03-16 08:35:00

●NSdns5.name-services.com2015-08-07 → 2026-03-16 · 3 obs

○ 2007-12-01 10:04:44
● 2015-08-07 08:31:02
● 2026-03-16 08:35:00

○NSns1.afternic.com2007-12-01 → 2007-12-01 · 3 obs

● 2007-12-01 10:04:44
○ 2015-08-07 08:31:02
○ 2026-03-16 08:35:00

●NSns1.sedoparking.com2026-03-14 → 2026-03-16 · 3 obs

○ 2017-04-26 15:37:32
● 2026-03-14 07:36:36
● 2026-03-16 08:35:00

○NSns2.afternic.com2007-12-01 → 2007-12-01 · 3 obs

● 2007-12-01 10:04:44
○ 2015-08-07 08:31:02
○ 2026-03-16 08:35:00

●NSns2.sedoparking.com2026-03-14 → 2026-03-16 · 3 obs

○ 2017-04-26 15:37:32
● 2026-03-14 07:36:36
● 2026-03-16 08:35:00

○MXdev.null2007-12-01 → 2007-12-01 · 3 obs

● 2007-12-01 10:04:44
○ 2015-08-07 08:31:02
○ 2026-03-16 08:35:00

○MXp.nsm.ctmail.com2015-08-07 → 2016-01-14 · 5 obs

○ 2007-12-01 10:04:44
● 2015-08-07 08:31:02
● 2016-01-14 01:53:20
○ 2016-06-24 06:25:40
○ 2026-03-16 08:35:00

○A15.197.172.602026-03-14 → 2026-03-15 · 5 obs

○ 2017-04-26 15:37:32
● 2026-03-14 07:36:36
● 2026-03-15 18:53:46
○ 2026-03-16 08:34:58
○ 2026-03-16 08:35:00

○A208.254.26.1392007-12-01 → 2007-12-01 · 3 obs

● 2007-12-01 10:04:44
○ 2015-08-07 08:31:02
○ 2026-03-16 08:35:00

●A64.190.63.2222026-03-16 → 2026-03-16 · 3 obs

○ 2026-03-15 18:53:46
● 2026-03-16 08:34:58
● 2026-03-16 08:35:00

○A69.64.147.2432015-08-07 → 2016-01-14 · 5 obs

○ 2007-12-01 10:04:44
● 2015-08-07 08:31:02
● 2016-01-14 01:53:20
○ 2016-06-24 06:25:40
○ 2026-03-16 08:35:00

○A8.5.1.412016-06-24 → 2017-04-26 · 5 obs

○ 2016-01-14 01:53:20
● 2016-06-24 06:25:40
● 2017-04-26 15:37:32
○ 2026-03-14 07:36:36
○ 2026-03-16 08:35:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
640.com	dns3.name-services.com, dns4.name-services.com, dns5.name-services.com, ns1.sedoparking.com...	8 records

✅ Authoritative Response

Server: 91.195.240.8

NS records: dns3.name-services.com, dns4.name-services.com, dns5.name-services.com, ns1.sedoparking.com, ns2.sedoparking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 640.com (unsigned zone)

⏱️ Timing

Total: 583ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.190.63.222`
NS	5	`dns2.name-services.com, dns1.name-services.com...`
SOA	1	`ns1.sedoparking.com hostmaster.sedo.de`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (dns3.name-services.com, dns3.name-services.com, dns4.name-services.com...)

Analysis

IP Addresses

640.com resolves to a single IP address: 64.190.63.222.

Other host names including flhm.com, field.school, danzam.com, honoriert.de and forum-grab.yoyo.pl share IP numbers with 640.com.

Name Servers

640.com is delegated to seven name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com, ns1.sedoparking.com and ns2.sedoparking.com.

640.com at least partially shares name servers with other domains, including glyde.net, ns2.alfli.com, frontline.training, c-m-f.com and somvix.com.

Host names with two IP numbers:

dns1.name-services.com points to: 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137; dns2.name-services.com points to: 2604:4000:0:d:216:40:47:201 and 216.40.47.201; dns3.name-services.com points to: 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138; dns4.name-services.com points to: 2604:4000:0:d:216:40:47:202 and 216.40.47.202; dns5.name-services.com points to: 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139; ns1.sedoparking.com points to: 3.130.216.63 and 91.195.241.8; ns2.sedoparking.com points to: 34.211.188.210 and 91.195.240.8.

640.com - robtex.com

640.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`640.com`

`com`