`13south.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d5b2^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:5db4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.180^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.178^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`felipe.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c374^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`felipe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2374^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`felipe.ns.cloudflare.com`
		A	108.162.195.116^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
		A	162.159.44.116^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
		A	172.64.35.116^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
NS	`katelyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:26eb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`katelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`katelyn.ns.cloudflare.com`
		A	108.162.194.235^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	162.159.38.235^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	172.64.34.235^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
MX	`mx10.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 include:_spf.mailspamprotection.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.180, 172.67.213.178
		IPv6 hints	2606:4700:3030::ac43:d5b2, 2606:4700:3031::6815:5db4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com
SOA	`felipe.ns.cloudflare.com`dns@cloudflare.com serial=2409291923

`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=1785014992

Previously MX for

13south.com

Same first word

13south.com

Similar names

31south.io

31south.net.au

DNS History

18 records (9 active, 9 former)

●NSfelipe.ns.cloudflare.com2026-07-20 → 2026-07-25 · 3 obs

○ 2017-01-02 15:17:04
● 2026-07-20 14:26:06
● 2026-07-25 21:51:16

●NSkatelyn.ns.cloudflare.com2026-07-20 → 2026-07-25 · 3 obs

○ 2017-01-02 15:17:04
● 2026-07-20 14:26:06
● 2026-07-25 21:51:16

○NSns-cloud-e1.googledomains.com2015-11-23 → 2017-01-02 · 5 obs

○ 2015-08-13 01:34:08
● 2015-11-23 10:47:34
● 2017-01-02 15:17:04
○ 2026-07-20 14:26:06
○ 2026-07-25 21:51:16

○NSns-cloud-e2.googledomains.com2015-11-23 → 2017-01-02 · 5 obs

○ 2015-08-13 01:34:08
● 2015-11-23 10:47:34
● 2017-01-02 15:17:04
○ 2026-07-20 14:26:06
○ 2026-07-25 21:51:16

○NSns-cloud-e3.googledomains.com2015-11-23 → 2017-01-02 · 5 obs

○ 2015-08-13 01:34:08
● 2015-11-23 10:47:34
● 2017-01-02 15:17:04
○ 2026-07-20 14:26:06
○ 2026-07-25 21:51:16

○NSns-cloud-e4.googledomains.com2015-11-23 → 2017-01-02 · 5 obs

○ 2015-08-13 01:34:08
● 2015-11-23 10:47:34
● 2017-01-02 15:17:04
○ 2026-07-20 14:26:06
○ 2026-07-25 21:51:16

○NSns8449.hostgator.com2015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 01:34:08
○ 2015-11-23 10:47:34
○ 2026-07-25 21:51:16

○NSns8450.hostgator.com2015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 01:34:08
○ 2015-11-23 10:47:34
○ 2026-07-25 21:51:16

○MX13south.com2015-08-13 → 2017-01-02 · 6 obs

● 2015-08-13 01:34:08
○ 2015-11-23 10:47:34
● 2016-03-21 06:59:58
● 2017-01-02 15:17:04
○ 2026-07-20 14:26:06
○ 2026-07-25 21:51:16

●MXmx10.antispam.mailspamprotection.com2026-07-20 → 2026-07-25 · 3 obs

○ 2017-01-02 15:17:04
● 2026-07-20 14:26:06
● 2026-07-25 21:51:16

●MXmx20.antispam.mailspamprotection.com2026-07-20 → 2026-07-25 · 3 obs

○ 2017-01-02 15:17:04
● 2026-07-20 14:26:06
● 2026-07-25 21:51:16

●MXmx30.antispam.mailspamprotection.com2026-07-20 → 2026-07-25 · 3 obs

○ 2017-01-02 15:17:04
● 2026-07-20 14:26:06
● 2026-07-25 21:51:16

●A104.21.93.1802026-07-20 → 2026-07-25 · 3 obs

○ 2017-01-02 15:17:04
● 2026-07-20 14:26:06
● 2026-07-25 21:51:16

●A172.67.213.1782026-07-20 → 2026-07-25 · 3 obs

○ 2017-01-02 15:17:04
● 2026-07-20 14:26:06
● 2026-07-25 21:51:16

○A184.154.246.1022016-03-21 → 2017-01-02 · 5 obs

○ 2016-02-28 17:13:08
● 2016-03-21 06:59:58
● 2017-01-02 15:17:04
○ 2026-07-20 14:26:06
○ 2026-07-25 21:51:16

○A216.172.184.582015-08-13 → 2016-02-28 · 4 obs

● 2015-08-13 01:34:08
● 2016-02-28 17:13:08
○ 2016-03-21 06:59:58
○ 2026-07-25 21:51:16

●A2606:4700:3030::ac43:d5b22026-07-20 → 2026-07-25 · 3 obs

○ 2017-01-02 15:17:04
● 2026-07-20 14:26:06
● 2026-07-25 21:51:16

●A2606:4700:3031::6815:5db42026-07-20 → 2026-07-25 · 3 obs

○ 2017-01-02 15:17:04
● 2026-07-20 14:26:06
● 2026-07-25 21:51:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
13south.com	katelyn.ns.cloudflare.com, felipe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.116

NS records: katelyn.ns.cloudflare.com, felipe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 13south.com (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.213.178, 104.21.93.180`
AAAA	2	`2606:4700:3031::6815:5db4, 2606:4700:3030::ac43:d5b2`
NS	2	`felipe.ns.cloudflare.com, katelyn.ns.cloudflare.com`
MX	3	`mx10.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...`
TXT	1	`v=spf1 include:_spf.mailspamprotection.c`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`felipe.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

13south.com points to the four IP addresses 104.21.93.180, 172.67.213.178, 2606:4700:3030::ac43:d5b2 and 2606:4700:3031::6815:5db4.

Additional host names — daniallawton.com, mail.redgalaxy.co.uk, fhc57.com and two others — share IP numbers with 13south.com.

Name Servers

13south.com is served by two delegated name servers, felipe.ns.cloudflare.com and katelyn.ns.cloudflare.com.

13south.com shares its name server setup with other domains, including modailebulus.com.tr, rabbitroadau.com, dylanhedrickvisuals.com and two others.

At least some of 13south.com's name servers are shared with other domains, for example czech-airlines.com, svsvideo.com, hca.aon.com and two more.

These name servers tend to be deployed in combination with the name servers autumn.ns.cloudflare.com and valentin.ns.cloudflare.com.

Host names with 6 IP numbers:

felipe.ns.cloudflare.com carries IP addresses 108.162.195.116, 162.159.44.116 and 172.64.35.116, with 3 other addresses beyond those.

katelyn.ns.cloudflare.com carries IP addresses 108.162.194.235, 162.159.38.235 and 172.64.34.235, with 3 other addresses beyond those.

Mail Servers

The MX records for 13south.com list three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

13south.com shares mail servers — at least in part — with other domains, including babyandtoys.us, fracterpay.com, gicon.ca and two others.

These mail servers are frequently seen alongside the mail servers aspmx.l.google.com.

Three hostnames, one IP address apiece: mx10.antispam.mailspamprotection.com resolves to 34.149.79.66, mx20.antispam.mailspamprotection.com resolves to 34.120.156.61 and mx30.antispam.mailspamprotection.com resolves to 34.111.121.216.

13south.com - robtex.com

13south.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

`13south.com`

`com`