abstruct.co - dns.ninja

`abstruct.co`

DNSSEC	⚠️ Not signed
A	139.59.64.127^{🇮🇳 DIGITALOCEAN139.59.64.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 include:spf.improvmx.com ~all`
SOA	`ns1.digitalocean.com`hostmaster@abstruct.co serial=0

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759709066

Same first word

abstruct.co

abstruct.gr

abstruct.co.uk

abstruct.com

abstruct.tech

abstruct.be

Similar names

DNS History

10 records (6 active, 4 former)

●NSns1.digitalocean.com2026-03-24 → 2026-07-18 · 3 obs

○ 2018-05-09 08:25:26
● 2026-03-24 11:44:06
● 2026-07-18 13:03:46

○NSns1.mediatemple.net2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 08:25:26
○ 2026-03-24 11:44:06
○ 2026-07-18 13:03:46

●NSns2.digitalocean.com2026-03-24 → 2026-07-18 · 3 obs

○ 2018-05-09 08:25:26
● 2026-03-24 11:44:06
● 2026-07-18 13:03:46

○NSns2.mediatemple.net2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 08:25:26
○ 2026-03-24 11:44:06
○ 2026-07-18 13:03:46

●NSns3.digitalocean.com2026-03-24 → 2026-07-18 · 3 obs

○ 2018-05-09 08:25:26
● 2026-03-24 11:44:06
● 2026-07-18 13:03:46

○MXmail.abstruct.co2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 08:25:26
○ 2026-03-24 11:44:06
○ 2026-07-18 13:03:46

●MXmx1.improvmx.com2026-03-24 → 2026-07-18 · 3 obs

○ 2018-05-09 08:25:26
● 2026-03-24 11:44:06
● 2026-07-18 13:03:46

●MXmx2.improvmx.com2026-03-24 → 2026-07-18 · 3 obs

○ 2018-05-09 08:25:26
● 2026-03-24 11:44:06
● 2026-07-18 13:03:46

●A139.59.64.1272026-03-24 → 2026-07-18 · 3 obs

○ 2018-05-09 08:25:26
● 2026-03-24 11:44:06
● 2026-07-18 13:03:46

○A72.47.228.1902018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 08:25:26
○ 2026-03-24 11:44:06
○ 2026-07-18 13:03:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
abstruct.co	ns3.digitalocean.com, ns1.digitalocean.com, ns2.digitalocean.com	-

✅ Authoritative Response

Server:172.64.52.210

NS records: ns3.digitalocean.com, ns1.digitalocean.com, ns2.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for abstruct.co (unsigned zone)

⏱️ Timing

Total: 291ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.59.64.127`
NS	3	`ns1.digitalocean.com, ns3.digitalocean.com...`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	1	`v=spf1 include:spf.improvmx.com ~all`
SOA	1	`ns1.digitalocean.com hostmaster.abstruct`

Analysis

IP Addresses

abstruct.co has exactly one IP address — 139.59.64.127.

Name Servers

The authoritative name servers for abstruct.co are ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com — three in total.

There is at least partial name server overlap between abstruct.co and other domains — 1.0.0.a.0.5.e.0.0.0.0.0.0.0.0.0.0.d.0.0.2.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa, holistichackers.net, hermes.ec and two more among them.

ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com all resolve to exactly two IP numbers apiece: ns1.digitalocean.com → 172.64.52.210 and 2606:4700:52::ac40:34d2; ns2.digitalocean.com → 172.64.53.21 and 2606:4700:5a::ac40:3515; ns3.digitalocean.com → 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

abstruct.co uses two mail servers, mx1.improvmx.com and mx2.improvmx.com.

The mail server setup of abstruct.co matches that of other domains such as wizeline.io, install-hc.eu, artsites.ca and two others.

abstruct.co and a number of other domains — news-eilmeldung.com, magifesn.com, orderhotlunch.com and catholicmagnets.com among them — share at least some of the same mail servers.

Hosts with 6 IP addresses each:

Hostname mx1.improvmx.com directs to 13.37.195.136, 15.236.236.160 and 35.181.18.45 along with 3 other IP addresses.

Hostname mx2.improvmx.com directs to 13.36.107.63, 13.36.222.39 and 15.236.61.92 along with 3 other IP addresses.