`doubltwist.com`

DNSSEC	⚠️ Not signed
A	148.135.53.153^{🇺🇸 MULTA-ASN1148.135.53.0/24}
		PTR	`doubltwist.com`
NS	`pns71.cloudns.net` ⭐ ⚠️ Not in parent delegation
		A	2a06:fb00:2::1:12^{🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS}
			PTR	`pns71.cloudns.net`
		A	45.83.248.12^{🇧🇬 CLOUDNSNET45.83.248.0/24 Cloud DNS Ltd}
			PTR	`pns71.cloudns.net`
NS	`ns1.doubltwist.com` ⚠️ Not in zone NS records
NS	`ns2.doubltwist.com` ⚠️ Not in zone NS records
NS	`ns72.cloudns.net` ⚠️ Not in parent delegation
		A	2a01:4ff:f0:6e7b::1^{🇺🇸 HETZNER-CLOUD2-AS2a01:4ff::/40 HETZNER-IPv6-BLK}
			PTR	`ns72.cloudns.com`
		A	178.156.179.118^{🇩🇪 HETZNER-CLOUD2-AS178.156.179.0/24}
			PTR	`ns72.cloudns.com`
NS	`ns74.cloudns.uk` ⚠️ Not in parent delegation
		A	2a0b:1640:1:1:1:1:1ce8:3446^{🇧🇬 Publicloud2a0b:1640:1::/48 PubliCloud}
			PTR	`ns74.cloudns.net`
		A	185.206.180.55^{🇩🇪 Publicloud185.206.180.0/24 PubliCloud}
			PTR	`ns74.cloudns.net`
NS	`pns73.cloudns.com` ⚠️ Not in parent delegation
		A	2a06:fb00:2::3:12^{🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS}
			PTR	`pns73.cloudns.net`
		A	45.83.250.12^{🇧🇬 CLOUDNSNET45.83.250.0/24 Cloud DNS Ltd}
			PTR	`pns73.cloudns.net`
MX	`contact.doubltwist.com` ⭐
		A	148.135.53.153^{🇺🇸 MULTA-ASN1148.135.53.0/24}
			PTR	`doubltwist.com`
TXT	`v=spf1 ip4:148.135.53.153 ~all`
SOA	`pns71.cloudns.net`support@cloudns.net serial=1977122433

`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=1776198342

PTR for

153.53.135.148.in-addr.arpa

DNS History

23 records (8 active, 15 former)

○NSelmo.ns.cloudflare.com2020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-23 08:10:44
● 2020-01-29 20:07:10
○ 2026-04-14 20:37:22
○ 2026-04-14 20:37:24

○NSns-cloud-b1.googledomains.com2016-04-02 → 2017-03-23 · 5 obs

○ 2015-11-26 05:14:04
● 2016-04-02 02:17:22
● 2017-03-23 08:10:44
○ 2020-01-29 20:07:10
○ 2026-04-14 20:37:24

○NSns-cloud-b2.googledomains.com2016-04-02 → 2017-03-23 · 5 obs

○ 2015-11-26 05:14:04
● 2016-04-02 02:17:22
● 2017-03-23 08:10:44
○ 2020-01-29 20:07:10
○ 2026-04-14 20:37:24

○NSns-cloud-b3.googledomains.com2016-04-02 → 2017-03-23 · 5 obs

○ 2015-11-26 05:14:04
● 2016-04-02 02:17:22
● 2017-03-23 08:10:44
○ 2020-01-29 20:07:10
○ 2026-04-14 20:37:24

○NSns-cloud-b4.googledomains.com2016-04-02 → 2017-03-23 · 5 obs

○ 2015-11-26 05:14:04
● 2016-04-02 02:17:22
● 2017-03-23 08:10:44
○ 2020-01-29 20:07:10
○ 2026-04-14 20:37:24

●NSns1.doubltwist.com2026-04-14 → 2026-04-14 · 3 obs

○ 2020-01-29 20:07:10
● 2026-04-14 20:37:22
● 2026-04-14 20:37:24

○NSns19.domaincontrol.com2015-08-05 → 2015-11-26 · 4 obs

● 2015-08-05 16:49:52
● 2015-11-26 05:14:04
○ 2016-04-02 02:17:22
○ 2026-04-14 20:37:24

●NSns2.doubltwist.com2026-04-14 → 2026-04-14 · 3 obs

○ 2020-01-29 20:07:10
● 2026-04-14 20:37:22
● 2026-04-14 20:37:24

○NSns20.domaincontrol.com2015-08-05 → 2015-11-26 · 4 obs

● 2015-08-05 16:49:52
● 2015-11-26 05:14:04
○ 2016-04-02 02:17:22
○ 2026-04-14 20:37:24

●NSns72.cloudns.net2026-04-14 → 2026-04-14 · 3 obs

○ 2020-01-29 20:07:10
● 2026-04-14 20:37:22
● 2026-04-14 20:37:24

●NSns74.cloudns.uk2026-04-14 → 2026-04-14 · 3 obs

○ 2020-01-29 20:07:10
● 2026-04-14 20:37:22
● 2026-04-14 20:37:24

●NSpns71.cloudns.net2026-04-14 → 2026-04-14 · 3 obs

○ 2020-01-29 20:07:10
● 2026-04-14 20:37:22
● 2026-04-14 20:37:24

●NSpns73.cloudns.com2026-04-14 → 2026-04-14 · 3 obs

○ 2020-01-29 20:07:10
● 2026-04-14 20:37:22
● 2026-04-14 20:37:24

○NSyolanda.ns.cloudflare.com2020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-23 08:10:44
● 2020-01-29 20:07:10
○ 2026-04-14 20:37:22
○ 2026-04-14 20:37:24

●MXcontact.doubltwist.com2026-04-14 → 2026-04-14 · 3 obs

○ 2020-01-29 20:07:10
● 2026-04-14 20:37:22
● 2026-04-14 20:37:24

○MXmailstore1.secureserver.net2015-08-05 → 2020-01-29 · 4 obs

● 2015-08-05 16:49:52
● 2020-01-29 20:07:10
○ 2026-04-14 20:37:22
○ 2026-04-14 20:37:24

○MXsmtp.secureserver.net2015-08-05 → 2020-01-29 · 4 obs

● 2015-08-05 16:49:52
● 2020-01-29 20:07:10
○ 2026-04-14 20:37:22
○ 2026-04-14 20:37:24

○A104.27.152.2232020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-23 08:10:44
● 2020-01-29 20:07:10
○ 2026-04-14 20:37:22
○ 2026-04-14 20:37:24

○A104.27.153.2232020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-23 08:10:44
● 2020-01-29 20:07:10
○ 2026-04-14 20:37:22
○ 2026-04-14 20:37:24

●A148.135.53.1532026-04-14 → 2026-04-14 · 3 obs

○ 2020-01-29 20:07:10
● 2026-04-14 20:37:22
● 2026-04-14 20:37:24

○A184.168.221.152015-08-05 → 2017-03-23 · 4 obs

● 2015-08-05 16:49:52
● 2017-03-23 08:10:44
○ 2020-01-29 20:07:10
○ 2026-04-14 20:37:24

○A2606:4700:3035::681b:99df2020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-23 08:10:44
● 2020-01-29 20:07:10
○ 2026-04-14 20:37:22
○ 2026-04-14 20:37:24

○A2606:4700:3037::681b:98df2020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-23 08:10:44
● 2020-01-29 20:07:10
○ 2026-04-14 20:37:22
○ 2026-04-14 20:37:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
doubltwist.com	ns1.doubltwist.com, ns2.doubltwist.com	2 records

✅ Authoritative Response

Server:148.135.53.155

NS records: ns1.doubltwist.com, ns2.doubltwist.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doubltwist.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.135.53.153`
NS	4	`pns71.cloudns.net, ns72.cloudns.net...`
MX	1	`contact.doubltwist.com (pri: 0)`
TXT	1	`v=spf1 ip4:148.135.53.153 ~all`
SOA	1	`pns71.cloudns.net support.cloudns.net`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.doubltwist.com, ns2.doubltwist.com)

Analysis

IP Addresses

doubltwist.com points to an IP address: 148.135.53.153.

Other host names, for instance dns.sierrainteractivemls.com, share IP numbers with doubltwist.com.

Name Servers

doubltwist.com delegates to six name servers: pns73.cloudns.com, ns1.doubltwist.com, ns2.doubltwist.com, ns72.cloudns.net, pns71.cloudns.net and ns74.cloudns.uk.

doubltwist.com at least partially shares name servers with other domains, for instance atomikad.com, ci.reynoldsburg.oh.us, boostmeter.com, faxthispdf.com and dijitalhizli-ziraatwebkampanya.sbs.

these name servers are commonly used with ns71.cloudns.net, pns74.cloudns.uk, pns72.cloudns.com, pns73.cloudns.net, ns72.cloudns.com, ns73.cloudns.net, ns73.cloudns.com, pns72.cloudns.net, ns1.buybrands.com and ns2.buybrands.com.

Host names with two IP numbers: pns73.cloudns.com points to 2a06:fb00:2::3:12 and 45.83.250.12; ns72.cloudns.net points to 2a01:4ff:f0:6e7b::1 and 178.156.179.118; pns71.cloudns.net points to 2a06:fb00:2::1:12 and 45.83.248.12; ns74.cloudns.uk points to 2a0b:1640:1:1:1:1:1ce8:3446 and 185.206.180.55.

Mail Servers

doubltwist.com is handled by a single mail server, contact.doubltwist.com.

The host name contact.doubltwist.com points to IP 148.135.53.153.

doubltwist.com - robtex.com

doubltwist.com

com

PTR for

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`doubltwist.com`

`com`