sizing.info - dns.ninja

`sizing.info`

DNSSEC	⚠️ Not signed
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1703685787

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1785110860

Same first word

sizing.co.jp

sizing.com.br

sizing.co.uk

sizing.info

sizing.de

sizing.ca

sizing.com.cn

sizing.net

sizing.blob.core.windows.net

sizing.com

sizing.org

sizing.es

sizing.tools

Similar names

zisign.de

insigz.com

zingis.cn

zising.com

ziings.com

sinzig.ch

zignis.com

singzi.com

zigins.com

sinzig.com

sinzig.at

sinzig.info

sinzig.net.au

sinzig.org

sinzig.de

sinzig.eu

sinzig.email

signiz.com

isignz.nl

sinzig.net

izsign.com

signzi.com

DNS History

22 records (15 active, 7 former)

●NSdns1.registrar-servers.com2026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

●NSdns2.registrar-servers.com2026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

○NSns51.domaincontrol.com2015-05-15 → 2017-02-19 · 4 obs

● 2015-05-15 12:27:46
● 2017-02-19 01:21:44
○ 2026-03-24 09:04:52
○ 2026-07-27 00:21:26

○NSns52.domaincontrol.com2015-05-15 → 2017-02-19 · 4 obs

● 2015-05-15 12:27:46
● 2017-02-19 01:21:44
○ 2026-03-24 09:04:52
○ 2026-07-27 00:21:26

●MXeforward1.registrar-servers.com2026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

●MXeforward2.registrar-servers.com2026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

●MXeforward3.registrar-servers.com2026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

●MXeforward4.registrar-servers.com2026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

●MXeforward5.registrar-servers.com2026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

○MXmailstore1.secureserver.net2015-05-15 → 2017-02-19 · 4 obs

● 2015-05-15 12:27:46
● 2017-02-19 01:21:44
○ 2026-03-24 09:04:52
○ 2026-07-27 00:21:26

○MXsmtp.secureserver.net2015-05-15 → 2017-02-19 · 4 obs

● 2015-05-15 12:27:46
● 2017-02-19 01:21:44
○ 2026-03-24 09:04:52
○ 2026-07-27 00:21:26

○A184.168.221.152016-05-07 → 2016-05-07 · 4 obs

○ 2015-12-23 14:14:06
● 2016-05-07 04:11:44
○ 2017-02-19 01:21:44
○ 2026-07-27 00:21:26

○A184.168.221.412015-05-15 → 2015-12-23 · 4 obs

● 2015-05-15 12:27:46
● 2015-12-23 14:14:06
○ 2016-05-07 04:11:44
○ 2026-07-27 00:21:26

●A185.199.108.1532026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

●A185.199.109.1532026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

●A185.199.110.1532026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

●A185.199.111.1532026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

●A2606:50c0:8000::1532026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

●A2606:50c0:8001::1532026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

●A2606:50c0:8002::1532026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

●A2606:50c0:8003::1532026-03-24 → 2026-07-27 · 3 obs

○ 2017-02-19 01:21:44
● 2026-03-24 09:04:52
● 2026-07-27 00:21:26

○A50.63.202.602017-02-19 → 2017-02-19 · 4 obs

○ 2016-05-07 04:11:44
● 2017-02-19 01:21:44
○ 2026-03-24 09:04:52
○ 2026-07-27 00:21:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
sizing.info	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sizing.info (unsigned zone)

⏱️ Timing

Total: 648ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.111.153, 185.199.108.153...`
AAAA	4	`2606:50c0:8002::153, 2606:50c0:8003::153...`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

IP Addresses

sizing.info points to 8 IP addresses, including 185.199.108.153, 185.199.109.153 and 185.199.110.153, plus 5 other.

muhammadhamza524727.github.io, elvio.github.io, www.chidsss.github.io plus two other host names have IP numbers in common with sizing.info.

Name Servers

The NS records for sizing.info delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.

The name server configuration of sizing.info is shared with other domains, for instance cavoa.org, netprotectview.com, healthandbeauty.live and two others.

sizing.info shares at least some of its name servers with other domains, including freetvfromspace.com, 5bobet.com, backroutes.com and two others.

These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.

Mail Servers

sizing.info is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by sizing.info are shared with other domains: trainsimworld.com, onmytermslive.com, bcscom.org and two others among them.

These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names resolving to a single IP address:

eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.