`put.com`

DNSSEC	⚠️ Not signed
A	104.21.78.52^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.242^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heidi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heidi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heidi.ns.cloudflare.com`
		A	108.162.194.236^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	162.159.38.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	172.64.34.236^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
NS	`jermaine.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jermaine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jermaine.ns.cloudflare.com`
		A	108.162.195.157^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	162.159.44.157^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	172.64.35.157^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
TXT	`verification-code-site-App_lark=TuGLvafLn673nTNvEz39`
TXT	`verification-code-site-App_lark=Z1j1uAia10fkHYawCbTB`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.52, 172.67.216.242
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`heidi.ns.cloudflare.com`dns@cloudflare.com serial=2401415179

`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=1778347571

Subdomains

www.put.com

Same first word

put.su

put.email

put.com.my

put.info

put.tf

put.re

put.nu

put.gr

put.ba

put.photos

put.im

put.pl

put.se

put.edu.pl

put.us.com

put.hk

put.it

put.co

put.sk

put.sh

put.ltd

put.cz

put.tw

put.icu

put.be

put.cn

put.nl

put.biz

put.fr

put.ms

put.us

put.ca

put.ir

put.poznan.pl

put.mielec.pl

put.bet

put.com

put.jp

put.ch

put.moe

put.org.pl

put.ac

put.tv

put.io

put.asia

put.vn

put.gd

put.eu

put.fi

put.net

put.org

put.si

put.by

put.at

put.lv

put.ru

put.krakow.pl

put.as

Similar names

utp.ca

upt.jp

tpu.ch

utp.nl

utp.st

upt.cc

ptu.se

ptu.cz

tpu.mx

upt.co

tup.nc

upt.su

utp.edu.co

utp.pl

tup.be

ptu.be

ptu.ro

tpu.at

utp.de

ptu.biz

utp.or.jp

utp.dk

ptu.co

tpu.su

utp.br

tup.s3.amazonaws.com

tpu.in

utp.co.za

tup.net

tpu.nl

ptu.ac.in

ptu.pl

upt.at

tup.com.pl

upt.edu.mx

tup.pl

tup.info

tpu.co.kr

upt.in

tpu.com.pl

upt.hu

ptu.info

tpu.or.kr

tup.am

ptu.edu.cn

utp.com

utp.eu

utp.cn

upt.fi

utp.cc

upt.s3-ap-northeast-1.amazonaws.com

utp.info

tpu.ac.jp

utp.ch

upt.edu.al

ptu.ac.th

utp.vn

tpu.cn

utp.pt

tpu.cz

ptu.net

utp.gov.ie

upt.edu.pe

utp.be

upt.cz

tup.ac.th

upt.ro

utp.ac.th

ptu.vn

ptu.fr

tpu.me

tpu.it

utp.co.th

upt.ru

tup.hr

utp.com.br

ptu.es

DNS History

19 records (7 active, 12 former)

○NScbru.br.ns.els-gms.att.net2015-08-20 → 2020-05-17 · 4 obs

● 2015-08-20 09:29:16
● 2020-05-17 05:55:08
○ 2026-02-18 04:57:10
○ 2026-05-09 17:44:00

○NScmtu.mt.ns.els-gms.att.net2015-08-20 → 2020-05-17 · 4 obs

● 2015-08-20 09:29:16
● 2020-05-17 05:55:08
○ 2026-02-18 04:57:10
○ 2026-05-09 17:44:00

●NSheidi.ns.cloudflare.com2026-02-18 → 2026-05-09 · 3 obs

○ 2020-05-17 05:55:08
● 2026-02-18 04:57:10
● 2026-05-09 17:44:00

●NSjermaine.ns.cloudflare.com2026-02-18 → 2026-05-09 · 3 obs

○ 2020-05-17 05:55:08
● 2026-02-18 04:57:10
● 2026-05-09 17:44:00

○NSmain.put.com2015-08-20 → 2020-05-17 · 4 obs

● 2015-08-20 09:29:16
● 2020-05-17 05:55:08
○ 2026-02-18 04:57:10
○ 2026-05-09 17:44:00

○NSside.put.com2015-08-20 → 2020-05-17 · 4 obs

● 2015-08-20 09:29:16
● 2020-05-17 05:55:08
○ 2026-02-18 04:57:10
○ 2026-05-09 17:44:00

○MXmain.put.com2015-08-20 → 2020-05-17 · 4 obs

● 2015-08-20 09:29:16
● 2020-05-17 05:55:08
○ 2026-02-18 04:57:10
○ 2026-05-09 17:44:00

●MXmx1.larksuite.com2026-02-18 → 2026-05-09 · 3 obs

○ 2020-05-17 05:55:08
● 2026-02-18 04:57:10
● 2026-05-09 17:44:00

●MXmx2.larksuite.com2026-02-18 → 2026-05-09 · 3 obs

○ 2020-05-17 05:55:08
● 2026-02-18 04:57:10
● 2026-05-09 17:44:00

●MXmx3.larksuite.com2026-02-18 → 2026-05-09 · 3 obs

○ 2020-05-17 05:55:08
● 2026-02-18 04:57:10
● 2026-05-09 17:44:00

○MXside.put.com2015-08-20 → 2020-05-17 · 4 obs

● 2015-08-20 09:29:16
● 2020-05-17 05:55:08
○ 2026-02-18 04:57:10
○ 2026-05-09 17:44:00

●A104.21.78.522026-02-20 → 2026-05-09 · 10 obs

○ 2026-02-18 04:57:10
● 2026-02-20 09:21:08
● 2026-03-04 05:32:08
○ 2026-03-10 02:29:18
● 2026-03-26 05:07:32
● 2026-04-10 23:32:16
○ 2026-04-17 13:03:38
○ 2026-04-24 13:39:50
● 2026-04-29 15:12:56
● 2026-05-09 17:44:00

○A12.127.16.692015-08-20 → 2020-05-17 · 4 obs

● 2015-08-20 09:29:16
● 2020-05-17 05:55:08
○ 2026-02-18 04:57:10
○ 2026-05-09 17:44:00

○A12.144.5.22015-08-20 → 2020-05-17 · 4 obs

● 2015-08-20 09:29:16
● 2020-05-17 05:55:08
○ 2026-02-18 04:57:10
○ 2026-05-09 17:44:00

○A12.144.5.52015-08-20 → 2020-05-17 · 4 obs

● 2015-08-20 09:29:16
● 2020-05-17 05:55:08
○ 2026-02-18 04:57:10
○ 2026-05-09 17:44:00

●A172.67.216.2422026-02-20 → 2026-05-09 · 10 obs

○A188.114.96.02026-02-18 → 2026-04-24 · 11 obs

○ 2020-05-17 05:55:08
● 2026-02-18 04:57:10
○ 2026-02-20 09:21:08
○ 2026-03-04 05:32:08
● 2026-03-10 02:29:18
○ 2026-03-26 05:07:32
○ 2026-04-10 23:32:16
● 2026-04-17 13:03:38
● 2026-04-24 13:39:50
○ 2026-04-29 15:12:56
○ 2026-05-09 17:44:00

○A188.114.97.02026-02-18 → 2026-04-24 · 11 obs

○A199.191.128.1052015-08-20 → 2020-05-17 · 4 obs

● 2015-08-20 09:29:16
● 2020-05-17 05:55:08
○ 2026-02-18 04:57:10
○ 2026-05-09 17:44:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
put.com	heidi.ns.cloudflare.com, jermaine.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.236

NS records: heidi.ns.cloudflare.com, jermaine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for put.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.242, 104.21.78.52`
NS	2	`heidi.ns.cloudflare.com, jermaine.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	3	`v=spf1 +include:spf.onlarksuite.com -all, verification-code-site-App_lark=TuGLvafL...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`heidi.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

put.com is the parent of www.put.com.

IP Addresses

put.com resolves to two IP numbers: 104.21.78.52 and 172.67.216.242.

Other host names, for instance udpd.cn, www.afzx.net, lunacaz.biz, websolutions.hr and seir.com.gt share IP numbers with put.com.

Name Servers

put.com has two name servers: heidi.ns.cloudflare.com and jermaine.ns.cloudflare.com.

put.com shares the same name server setup as other domains, for example 92535.com, 4rxofficial.com, driving-lesson.pages.dev, 7cepl.com and generic4all.com.

put.com shares some name servers with other domains, for example scottishfoldcats.net, globalpulseupdate.pro, meuvalordigital.com.br, 1xbetlogin.ru and boulderrunningclinics.com.

These name servers are often used together with dalary.ns.cloudflare.com, joyce.ns.cloudflare.com and vern.ns.cloudflare.com.

Host names with six IP numbers: heidi.ns.cloudflare.com points to: 2606:4700:50::a29f:26ec, 2803:f800:50::6ca2:c2ec, 2a06:98c1:50::ac40:22ec, 108.162.194.236, 162.159.38.236 and 172.64.34.236; jermaine.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9d, 2803:f800:50::6ca2:c39d, 2a06:98c1:50::ac40:239d, 108.162.195.157, 162.159.44.157 and 172.64.35.157.

Mail Servers

put.com is handled by three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

put.com shares some mail servers with other domains, at least partially; for instance mentorbuk.com, ttsolutions.com.vn, seatek.net, lantian.pro and wingchat.com.

Host names with three IP numbers:

mx3.larksuite.com points to 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names with one IP number:

mx1.larksuite.com and mx2.larksuite.com point to 18.139.153.173.

Host names that point to 18.139.153.173: mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com.

put.com - robtex.com

put.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`put.com`

`com`