🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`github-summit.com`

DNSSEC	⚠️ Not signed
A	151.101.1.195^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.65.195^{🇺🇸 Fastly151.101.64.0/22}
NS	`dns1.p04.nsone.net` ⭐
		A	2620:4d:4000:6259:7:4:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p04.nsone.net`
		A	198.51.44.4^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p04.nsone.net`
NS	`dns2.p04.nsone.net`
		A	2a00:edc0:6259:7:4::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p04.nsone.net`
		A	198.51.45.4^{🇺🇸 NSONE198.51.45.0/24}
NS	`dns3.p04.nsone.net`
		A	2620:4d:4000:6259:7:4:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p04.nsone.net`
		A	198.51.44.68^{🇺🇸 NSONE198.51.44.0/24}
NS	`dns4.p04.nsone.net`
		A	2a00:edc0:6259:7:4::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p04.nsone.net`
		A	198.51.45.68^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p04.nsone.net`
TXT	`google-site-verification=cN6OHX4OuQa_pUOtQS599P6awaWtpL7idTFkUgSsYVQ`
SOA	`dns1.p04.nsone.net`hostmaster@nsone.net serial=1647474425

`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=1788127430

Same first word

github-summit.com

Previous names

Next names

DNS History

12 records (6 active, 6 former)

●NSdns1.p04.nsone.net2026-08-27 → 2026-08-30 · 3 obs

○ 2017-10-08 23:57:06
● 2026-08-27 12:32:42
● 2026-08-30 22:17:32

●NSdns2.p04.nsone.net2026-08-27 → 2026-08-30 · 3 obs

○ 2017-10-08 23:57:06
● 2026-08-27 12:32:42
● 2026-08-30 22:17:32

●NSdns3.p04.nsone.net2026-08-27 → 2026-08-30 · 3 obs

○ 2017-10-08 23:57:06
● 2026-08-27 12:32:42
● 2026-08-30 22:17:32

●NSdns4.p04.nsone.net2026-08-27 → 2026-08-30 · 3 obs

○ 2017-10-08 23:57:06
● 2026-08-27 12:32:42
● 2026-08-30 22:17:32

○NSns1.p16.dynect.net2016-12-19 → 2017-10-08 · 4 obs

● 2016-12-19 23:06:54
● 2017-10-08 23:57:06
○ 2026-08-27 12:32:42
○ 2026-08-30 22:17:32

○NSns2.p16.dynect.net2016-12-19 → 2017-10-08 · 4 obs

● 2016-12-19 23:06:54
● 2017-10-08 23:57:06
○ 2026-08-27 12:32:42
○ 2026-08-30 22:17:32

○NSns3.p16.dynect.net2016-12-19 → 2017-10-08 · 4 obs

● 2016-12-19 23:06:54
● 2017-10-08 23:57:06
○ 2026-08-27 12:32:42
○ 2026-08-30 22:17:32

○NSns4.p16.dynect.net2016-12-19 → 2017-10-08 · 4 obs

● 2016-12-19 23:06:54
● 2017-10-08 23:57:06
○ 2026-08-27 12:32:42
○ 2026-08-30 22:17:32

●A151.101.1.1952026-08-27 → 2026-08-30 · 3 obs

○ 2017-10-08 23:57:06
● 2026-08-27 12:32:42
● 2026-08-30 22:17:32

●A151.101.65.1952026-08-27 → 2026-08-30 · 3 obs

○ 2017-10-08 23:57:06
● 2026-08-27 12:32:42
● 2026-08-30 22:17:32

○A216.146.46.102016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 23:06:54
○ 2017-10-08 23:57:06
○ 2026-08-30 22:17:32

○A216.146.46.112016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 23:06:54
○ 2017-10-08 23:57:06
○ 2026-08-30 22:17:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
github-summit.com	dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net	-

✅ Authoritative Response

Server:198.51.45.4

NS records: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for github-summit.com (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`151.101.1.195, 151.101.65.195`
NS	4	`dns1.p04.nsone.net, dns2.p04.nsone.net...`
TXT	1	`google-site-verification=cN6OHX4OuQa_pUO`
SOA	1	`dns1.p04.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

github-summit.com directs to two IP numbers, 151.101.1.195 and 151.101.65.195

keschaefer.com, saters-kommun.infosynk.se, everlogapp.com and two other host names share IP numbers with github-summit.com.

Name Servers

The authoritative name servers for github-summit.com are dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net.

github-summit.com partially shares its NS delegation with several other domains, including studiokelly.co, tntphotography.org, keepingtheoceansblue.org and two others.

In DNS configurations, these name servers often share authority with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers.

dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net each carry two IP addresses. dns1.p04.nsone.net has 198.51.44.4 and 2620:4d:4000:6259:7:4:0:1; dns2.p04.nsone.net has 198.51.45.4 and 2a00:edc0:6259:7:4::2; dns3.p04.nsone.net has 198.51.44.68 and 2620:4d:4000:6259:7:4:0:3; dns4.p04.nsone.net has 198.51.45.68 and 2a00:edc0:6259:7:4::4.

github-summit.com - robtex.com