`640.com`

DNSSEC	⚠️ Not signed
A	15.197.172.60^{🇺🇸 Amazon15.197.160.0/20}
		PTR	`a63452c77db78f54b.awsglobalaccelerator.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	`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	`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`
MX	`localhost` ⭐ 🔒
		A	`::1`
		A	127.0.0.1
SOA	`ns1.sedoparking.com`hostmaster@sedo.de 2018-05-16 #1

`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

604.mobi

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

DNS History

17 records (9 active, 8 former)

●NSdns1.name-services.com2015-08-07 → 2026-03-20 · 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
● 2026-03-20 01:15:12

●NSdns2.name-services.com2015-08-07 → 2026-03-20 · 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
● 2026-03-20 01:15:12

●NSdns3.name-services.com2015-08-07 → 2026-03-20 · 3 obs

○ 2007-12-01 10:04:44
● 2015-08-07 08:31:02
● 2026-03-20 01:15:12

●NSdns4.name-services.com2015-08-07 → 2026-03-20 · 3 obs

○ 2007-12-01 10:04:44
● 2015-08-07 08:31:02
● 2026-03-20 01:15:12

●NSdns5.name-services.com2015-08-07 → 2026-03-20 · 3 obs

○ 2007-12-01 10:04:44
● 2015-08-07 08:31:02
● 2026-03-20 01:15:12

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

● 2007-12-01 10:04:44
○ 2015-08-07 08:31:02
○ 2026-03-20 01:15:12

●NSns1.sedoparking.com2026-03-14 → 2026-03-20 · 3 obs

○ 2017-04-26 15:37:32
● 2026-03-14 07:36:36
● 2026-03-20 01:15:12

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

● 2007-12-01 10:04:44
○ 2015-08-07 08:31:02
○ 2026-03-20 01:15:12

●NSns2.sedoparking.com2026-03-14 → 2026-03-20 · 3 obs

○ 2017-04-26 15:37:32
● 2026-03-14 07:36:36
● 2026-03-20 01:15:12

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

● 2007-12-01 10:04:44
○ 2015-08-07 08:31:02
○ 2026-03-20 01:15:12

●MXlocalhost2026-03-20 → 2026-03-20 · 2 obs

○ 2016-06-24 06:25:40
● 2026-03-20 01:15:12

○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
○ 2026-03-20 01:15:12

●A15.197.172.602026-03-14 → 2026-03-20 · 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
● 2026-03-20 01:15:12

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

● 2007-12-01 10:04:44
○ 2015-08-07 08:31:02
○ 2026-03-20 01:15:12

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

○ 2026-03-15 18:53:46
● 2026-03-16 08:34:58
○ 2026-03-20 01:15:12

○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
○ 2026-03-20 01:15:12

○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
○ 2026-03-20 01:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.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: 64.98.148.139

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: 612ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.190.63.222`
NS	5	`dns2.name-services.com, dns4.name-services.com...`
MX	1	`localhost (pri: 0)`
SOA	1	`dns1.name-services.com info.name-service`

📌 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 points to IP number 15.197.172.60.

For instance, other host names nascabs.com, 1-800billion.net, innohosting.biz, orbymail.biz and ionfn.com 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 shares name servers with other domains at least partially, for example 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.

Mail Servers

640.com is handled by a single mail server, localhost.

640.com shares the same mail server setup as other domains, for instance ferien-haus.nl, okvd.com, ebolt.de, mx0.multichat.de and a-air.de.

localhost resolves to two IPs: ::1 and 127.0.0.1.

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

Mail Servers

`640.com`

`com`