markdiff.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`markdiff.com`

DNSSEC	⚠️ Not signed
NS	`ns1.digitalocean.com` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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`

`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=1789516673

Previously MX for

markdiff.com

Same first word

markdiff.com

markdiff.dev

Similar names

diffmark.com

Previous names

Next names

DNS History

12 records (3 active, 9 former)

●NSns1.digitalocean.com2026-09-12 → 2026-09-16 · 3 obs

○ 2017-08-18 17:02:30
● 2026-09-12 03:55:32
● 2026-09-16 00:23:46

○NSns1.siteground340.com2017-08-18 → 2017-08-18 · 4 obs

○ 2015-10-25 05:49:18
● 2017-08-18 17:02:30
○ 2026-09-12 03:55:32
○ 2026-09-16 00:23:46

○NSns13.domaincontrol.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 11:05:16
○ 2015-10-25 05:49:18
○ 2026-09-16 00:23:46

○NSns14.domaincontrol.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 11:05:16
○ 2015-10-25 05:49:18
○ 2026-09-16 00:23:46

●NSns2.digitalocean.com2026-09-12 → 2026-09-16 · 3 obs

○ 2017-08-18 17:02:30
● 2026-09-12 03:55:32
● 2026-09-16 00:23:46

○NSns2.siteground340.com2017-08-18 → 2017-08-18 · 4 obs

○ 2015-10-25 05:49:18
● 2017-08-18 17:02:30
○ 2026-09-12 03:55:32
○ 2026-09-16 00:23:46

●NSns3.digitalocean.com2026-09-12 → 2026-09-16 · 3 obs

○ 2017-08-18 17:02:30
● 2026-09-12 03:55:32
● 2026-09-16 00:23:46

○MXmailstore1.secureserver.net2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 11:05:16
○ 2015-10-25 05:49:18
○ 2026-09-16 00:23:46

○MXmarkdiff.com2017-08-18 → 2017-08-18 · 4 obs

○ 2015-10-25 05:49:18
● 2017-08-18 17:02:30
○ 2026-09-12 03:55:32
○ 2026-09-16 00:23:46

○MXsmtp.secureserver.net2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 11:05:16
○ 2015-10-25 05:49:18
○ 2026-09-16 00:23:46

○A37.60.244.1242017-08-18 → 2017-08-18 · 4 obs

○ 2015-10-25 05:49:18
● 2017-08-18 17:02:30
○ 2026-09-12 03:55:32
○ 2026-09-16 00:23:46

○A68.178.232.1002008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 11:05:16
○ 2015-10-25 05:49:18
○ 2026-09-16 00:23:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
markdiff.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.49.209

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markdiff.com (unsigned zone)

⏱️ Timing

Total: 385ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

Name Servers

Three name servers are authoritative for markdiff.com: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

markdiff.com shares at least some of its name servers with other domains, including thisisvegascasino.com, snacy.com, vicomputerede.nl and two others.

ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1. All three hostnames point to two IP numbers each.