`sumfo.com`

DNSSEC	⚠️ Not signed
A	13.33.109.35^{🇺🇸 Amazon13.33.109.0/24 - Cloudfront}
		PTR	`server-13-33-109-35.bos50.r.cloudfront.net`
A	13.33.109.56^{🇺🇸 Amazon13.33.109.0/24 - Cloudfront}
A	13.33.109.88^{🇺🇸 Amazon13.33.109.0/24 - Cloudfront}
A	13.33.109.126^{🇺🇸 Amazon13.33.109.0/24 - Cloudfront}
NS	`ns-486.awsdns-60.com` ⭐
		A	2600:9000:5301:e600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-486.awsdns-60.com`
		A	205.251.193.230^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-486.awsdns-60.com`
NS	`ns-1186.awsdns-20.org`
		A	2600:9000:5304:a200::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1186.awsdns-20.org`
		A	205.251.196.162^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1186.awsdns-20.org`
NS	`ns-2028.awsdns-61.co.uk`
		A	2600:9000:5307:ec00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2028.awsdns-61.co.uk`
		A	205.251.199.236^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2028.awsdns-61.co.uk`
NS	`ns-909.awsdns-49.net`
		A	2600:9000:5303:8d00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-909.awsdns-49.net`
		A	205.251.195.141^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-909.awsdns-49.net`
MX	`inbound-smtp.us-west-2.amazonaws.com` ⭐
		A	35.161.157.106^{🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix}
			PTR	`ec2-35-161-157-106.us-west-2.compute.amazonaws.com`
		A	52.13.163.116^{🇺🇸 Amazon52.12.0.0/15 EC2 PDX prefix}
			PTR	`ec2-52-13-163-116.us-west-2.compute.amazonaws.com`
		A	52.43.162.244^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-43-162-244.us-west-2.compute.amazonaws.com`
		A	54.188.121.70^{🇺🇸 Amazon54.188.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-188-121-70.us-west-2.compute.amazonaws.com`
SOA	`ns-486.awsdns-60.com`awsdns-hostmaster@amazon.com serial=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=1777016431

Previously MX for

sumfo.com

Same first word

sumfo.com

Similar names

somuf.net

mufso.com

musof.com

fosmu.com

soufm.com

sfumo.it

smouf.com

mfsou.com

uomfs.com

moufs.com

fosum.de

mufos.com

mofus.com

fomus.ru

fomus.de

smofu.com

sufom.com

mofus.de

fosum.com

fumso.com

sumof.world

fomus.com

sumof.us

mousf.com

fsumo.com

fusom.com

uofsm.com

foums.com

DNS History

33 records (9 active, 24 former)

●NSns-1186.awsdns-20.org2026-04-10 → 2026-04-24 · 3 obs

○ 2018-09-20 22:57:36
● 2026-04-10 03:11:02
● 2026-04-24 08:10:46

●NSns-2028.awsdns-61.co.uk2026-04-10 → 2026-04-24 · 3 obs

○ 2018-09-20 22:57:36
● 2026-04-10 03:11:02
● 2026-04-24 08:10:46

●NSns-486.awsdns-60.com2026-04-10 → 2026-04-24 · 3 obs

○ 2018-09-20 22:57:36
● 2026-04-10 03:11:02
● 2026-04-24 08:10:46

●NSns-909.awsdns-49.net2026-04-10 → 2026-04-24 · 3 obs

○ 2018-09-20 22:57:36
● 2026-04-10 03:11:02
● 2026-04-24 08:10:46

○NSns1.lunarbreeze.com2015-07-03 → 2018-09-20 · 4 obs

● 2015-07-03 05:51:20
● 2018-09-20 22:57:36
○ 2026-04-10 03:11:02
○ 2026-04-24 08:10:46

○NSns2.lunarbreeze.com2015-07-03 → 2018-09-20 · 4 obs

● 2015-07-03 05:51:20
● 2018-09-20 22:57:36
○ 2026-04-10 03:11:02
○ 2026-04-24 08:10:46

●MXinbound-smtp.us-west-2.amazonaws.com2026-04-10 → 2026-04-24 · 3 obs

○ 2018-09-20 22:57:36
● 2026-04-10 03:11:02
● 2026-04-24 08:10:46

○MXsumfo.com2015-07-03 → 2018-09-20 · 4 obs

● 2015-07-03 05:51:20
● 2018-09-20 22:57:36
○ 2026-04-10 03:11:02
○ 2026-04-24 08:10:46

○A108.139.134.1132026-04-10 → 2026-04-18 · 12 obs

○ 2018-09-20 22:57:36
● 2026-04-10 03:11:02
● 2026-04-11 07:02:30
○ 2026-04-12 08:46:34
○ 2026-04-12 14:01:54
● 2026-04-12 15:44:08
○ 2026-04-12 18:34:00
○ 2026-04-16 23:13:46
● 2026-04-17 03:51:28
● 2026-04-18 04:30:32
○ 2026-04-18 12:32:40
○ 2026-04-24 08:10:46

○A108.139.134.372026-04-10 → 2026-04-18 · 12 obs

○A108.139.134.412026-04-10 → 2026-04-18 · 12 obs

○A108.139.134.482026-04-10 → 2026-04-18 · 12 obs

●A13.33.109.1262026-04-21 → 2026-04-24 · 21 obs

○ 2026-04-21 10:02:36
● 2026-04-21 16:08:28
● 2026-04-21 17:26:00
○ 2026-04-21 19:27:44
● 2026-04-21 23:21:28
○ 2026-04-22 03:25:38
○ 2026-04-22 06:14:16
● 2026-04-22 11:24:40
○ 2026-04-22 14:09:30
● 2026-04-22 18:01:54
● 2026-04-23 05:26:42
○ 2026-04-23 06:11:44
○ 2026-04-23 18:53:40
● 2026-04-23 19:29:44
● 2026-04-23 23:27:30
○ 2026-04-24 02:03:18
● 2026-04-24 03:28:36
● 2026-04-24 05:25:26
○ 2026-04-24 06:03:08
● 2026-04-24 08:10:44
● 2026-04-24 08:10:46

●A13.33.109.352026-04-21 → 2026-04-24 · 21 obs

●A13.33.109.562026-04-21 → 2026-04-24 · 21 obs

●A13.33.109.882026-04-21 → 2026-04-24 · 21 obs

○A18.160.18.1092026-04-18 → 2026-04-20 · 9 obs

○ 2026-04-18 12:32:40
● 2026-04-18 21:57:04
○ 2026-04-19 11:27:06
● 2026-04-19 14:46:54
○ 2026-04-19 15:45:10
○ 2026-04-19 21:18:46
● 2026-04-20 03:09:48
○ 2026-04-20 15:43:08
○ 2026-04-24 08:10:46

○A18.160.18.112026-04-18 → 2026-04-20 · 9 obs

○A18.160.18.232026-04-18 → 2026-04-20 · 9 obs

○A18.160.18.662026-04-18 → 2026-04-20 · 9 obs

○A216.97.239.1252015-07-03 → 2018-09-20 · 4 obs

● 2015-07-03 05:51:20
● 2018-09-20 22:57:36
○ 2026-04-10 03:11:02
○ 2026-04-24 08:10:46

○A3.164.6.1162026-04-13 → 2026-04-24 · 16 obs

○ 2026-04-13 05:09:56
● 2026-04-13 08:12:48
○ 2026-04-13 10:59:20
○ 2026-04-14 07:08:12
● 2026-04-14 11:00:06
○ 2026-04-15 16:54:26
○ 2026-04-22 11:24:40
● 2026-04-22 14:09:30
○ 2026-04-22 18:01:54
○ 2026-04-23 17:49:26
● 2026-04-23 18:53:40
○ 2026-04-23 19:29:44
○ 2026-04-23 23:27:30
● 2026-04-24 02:03:18
○ 2026-04-24 03:28:36
○ 2026-04-24 08:10:46

○A3.164.6.632026-04-13 → 2026-04-24 · 16 obs

○A3.164.6.642026-04-13 → 2026-04-24 · 16 obs

○A3.164.6.662026-04-13 → 2026-04-24 · 16 obs

○A99.86.12.1102026-04-23 → 2026-04-24 · 8 obs

○ 2026-04-23 05:26:42
● 2026-04-23 06:11:44
● 2026-04-23 17:49:26
○ 2026-04-23 18:53:40
○ 2026-04-24 05:25:26
● 2026-04-24 06:03:08
○ 2026-04-24 08:10:44
○ 2026-04-24 08:10:46

○A99.86.12.122026-04-23 → 2026-04-24 · 8 obs

○ 2026-04-23 05:26:42
● 2026-04-23 06:11:44
● 2026-04-23 17:49:26
○ 2026-04-23 18:53:40
○ 2026-04-24 05:25:26
● 2026-04-24 06:03:08
○ 2026-04-24 08:10:44
○ 2026-04-24 08:10:46

○A99.86.12.262026-04-23 → 2026-04-24 · 8 obs

○ 2026-04-23 05:26:42
● 2026-04-23 06:11:44
● 2026-04-23 17:49:26
○ 2026-04-23 18:53:40
○ 2026-04-24 05:25:26
● 2026-04-24 06:03:08
○ 2026-04-24 08:10:44
○ 2026-04-24 08:10:46

○A99.86.12.622026-04-23 → 2026-04-24 · 8 obs

○ 2026-04-23 05:26:42
● 2026-04-23 06:11:44
● 2026-04-23 17:49:26
○ 2026-04-23 18:53:40
○ 2026-04-24 05:25:26
● 2026-04-24 06:03:08
○ 2026-04-24 08:10:44
○ 2026-04-24 08:10:46

○A99.86.91.1102026-04-12 → 2026-04-22 · 31 obs

○ 2026-04-11 07:02:30
● 2026-04-12 08:46:34
● 2026-04-12 14:01:54
○ 2026-04-12 15:44:08
● 2026-04-12 18:34:00
● 2026-04-13 05:09:56
○ 2026-04-13 08:12:48
● 2026-04-13 10:59:20
● 2026-04-14 07:08:12
○ 2026-04-14 11:00:06
● 2026-04-15 16:54:26
● 2026-04-16 23:13:46
○ 2026-04-17 03:51:28
○ 2026-04-18 04:30:32
● 2026-04-18 12:32:40
○ 2026-04-18 21:57:04
● 2026-04-19 11:27:06
○ 2026-04-19 14:46:54
● 2026-04-19 15:45:10
● 2026-04-19 21:18:46
○ 2026-04-20 03:09:48
● 2026-04-20 15:43:08
● 2026-04-21 10:02:36
○ 2026-04-21 16:08:28
○ 2026-04-21 17:26:00
● 2026-04-21 19:27:44
○ 2026-04-21 23:21:28
● 2026-04-22 03:25:38
● 2026-04-22 06:14:16
○ 2026-04-22 11:24:40
○ 2026-04-24 08:10:46

○A99.86.91.392026-04-12 → 2026-04-22 · 31 obs

○A99.86.91.702026-04-12 → 2026-04-22 · 31 obs

○A99.86.91.982026-04-12 → 2026-04-22 · 31 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sumfo.com	ns-486.awsdns-60.com, ns-909.awsdns-49.net, ns-1186.awsdns-20.org, ns-2028.awsdns-61.co.uk	2 records

✅ Authoritative Response

Server:205.251.195.141

NS records: ns-486.awsdns-60.com, ns-909.awsdns-49.net, ns-1186.awsdns-20.org, ns-2028.awsdns-61.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sumfo.com (unsigned zone)

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.33.109.126, 13.33.109.35...`
NS	4	`ns-1186.awsdns-20.org, ns-2028.awsdns-61.co.uk...`
MX	1	`inbound-smtp.us-west-2.amazonaws.com (pr`
SOA	1	`ns-486.awsdns-60.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-486.awsdns-60.com, ns-486.awsdns-60.com)

Analysis

IP Addresses

sumfo.com resolves to four IPs: 13.33.109.35, 13.33.109.56, 13.33.109.88 and 13.33.109.126.

Other host names, for instance api.cusrev.com, kun.global, hri4t9u1.micpn.com, dealnews.tv and carecoalitionnv.org share IP numbers with sumfo.com.

Name Servers

sumfo.com is delegated to four name servers: ns-486.awsdns-60.com, ns-909.awsdns-49.net, ns-1186.awsdns-20.org and ns-2028.awsdns-61.co.uk.

sumfo.com shares some name servers with other domains, for example kineticintelligence.info, enjoycanvas.com, exports.us.funnel.io, magnumapi.dev and epchungary.hu.

Host names with two IP numbers

Two IPs per host:

ns-486.awsdns-60.com points to 2600:9000:5301:e600::1 and 205.251.193.230

ns-909.awsdns-49.net points to 2600:9000:5303:8d00::1 and 205.251.195.141

ns-1186.awsdns-20.org points to 2600:9000:5304:a200::1 and 205.251.196.162

ns-2028.awsdns-61.co.uk points to 2600:9000:5307:ec00::1 and 205.251.199.236

Mail Servers

sumfo.com is handled by a single mail server, inbound-smtp.us-west-2.amazonaws.com.

sumfo.com shares the mail server setup with other domains, for example edwardcc.com, secure-datalink.org, obi.opstech.a2z.com, gp-liaison-data.link and moreback.com.

sumfo.com shares some mail servers with other domains, at least partially; for instance bukalapak.atlassian.net, exact-software.atlassian.net, tangram.atlassian.net, konfer.atlassian.net and eye-fleet.com.

these mail servers are often used together with the mail servers inbound-smtp.us-east-1.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

inbound-smtp.us-west-2.amazonaws.com resolves to four IPs: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.

sumfo.com - robtex.com

sumfo.com

com

Previously MX for

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

`sumfo.com`

`com`