integeroverflow.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`integeroverflow.com`

DNSSEC	⚠️ Not signed
A	69.32.208.221^{🇺🇸 RoadRunner69.32.208.0/22 Proxy-registered route object for Cengage Learning Inc Attn Communications in CSO Mason, OH 45040}
		PTR	`infosecinstitute.biz`
NS	`kyindxmmexternal.cengage.net` ⭐ ⚠️ Not in parent delegation
NS	`dns1.p01.nsone.net` ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.p01.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net` ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p01.nsone.net`
NS	`dns4.p01.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p01.nsone.net`
TXT	`v=spf1 -all`
SOA	`kyindxmmexternal.cengage.net`hostmaster@integeroverflow.com 2026-03-11 #1

`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=1787748935

Same first word

integeroverflow.net

integeroverflow.com

Previous names

Next names

DNS History

12 records (6 active, 6 former)

●NSdns1.p01.nsone.net2026-08-18 → 2026-08-26 · 3 obs

○ 2017-04-18 09:40:08
● 2026-08-18 08:57:58
● 2026-08-26 13:13:08

●NSdns2.p01.nsone.net2026-08-18 → 2026-08-26 · 3 obs

○ 2017-04-18 09:40:08
● 2026-08-18 08:57:58
● 2026-08-26 13:13:08

●NSdns3.p01.nsone.net2026-08-18 → 2026-08-26 · 3 obs

○ 2017-04-18 09:40:08
● 2026-08-18 08:57:58
● 2026-08-26 13:13:08

●NSdns4.p01.nsone.net2026-08-18 → 2026-08-26 · 3 obs

○ 2017-04-18 09:40:08
● 2026-08-18 08:57:58
● 2026-08-26 13:13:08

●NSkyindxmmexternal.cengage.net2026-08-18 → 2026-08-26 · 3 obs

○ 2017-04-18 09:40:08
● 2026-08-18 08:57:58
● 2026-08-26 13:13:08

○NSns39.domaincontrol.com2008-03-10 → 2017-04-18 · 4 obs

● 2008-03-10 15:53:14
● 2017-04-18 09:40:08
○ 2026-08-18 08:57:58
○ 2026-08-26 13:13:08

○NSns40.domaincontrol.com2008-03-10 → 2017-04-18 · 4 obs

● 2008-03-10 15:53:14
● 2017-04-18 09:40:08
○ 2026-08-18 08:57:58
○ 2026-08-26 13:13:08

○MXmailstore1.secureserver.net2008-03-10 → 2017-04-18 · 4 obs

● 2008-03-10 15:53:14
● 2017-04-18 09:40:08
○ 2026-08-18 08:57:58
○ 2026-08-26 13:13:08

○MXsmtp.secureserver.net2008-03-10 → 2017-04-18 · 4 obs

● 2008-03-10 15:53:14
● 2017-04-18 09:40:08
○ 2026-08-18 08:57:58
○ 2026-08-26 13:13:08

○A50.63.202.342015-06-10 → 2017-04-18 · 5 obs

○ 2008-03-10 15:53:14
● 2015-06-10 16:14:00
● 2017-04-18 09:40:08
○ 2026-08-18 08:57:58
○ 2026-08-26 13:13:08

○A68.178.254.1082008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 15:53:14
○ 2015-06-10 16:14:00
○ 2026-08-26 13:13:08

●A69.32.208.2212026-08-18 → 2026-08-26 · 3 obs

○ 2017-04-18 09:40:08
● 2026-08-18 08:57:58
● 2026-08-26 13:13:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
integeroverflow.com	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net	-

✅ Authoritative Response

Server:198.51.44.1

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for integeroverflow.com (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.32.208.221`
NS	1	`kyindxmmexternal.cengage.net`
TXT	1	`v=spf1 -all`
SOA	1	`kyindxmmexternal.cengage.net hostmaster.`

Analysis

IP Addresses

integeroverflow.com resolves to just one IP address, 69.32.208.221.

Two other host names, along with hackertraining.com, downloadnetcat.com and infosecinstitute.biz, also share IP numbers with integeroverflow.com.

Name Servers

integeroverflow.com delegates to five name servers: kyindxmmexternal.cengage.net, dns1.p01.nsone.net, dns2.p01.nsone.net and two others.

There is at least partial name server overlap between integeroverflow.com and other domains — physio-steinkirchen.de, freedivechristmasisland.com, kavindusivaraj.com and two more among them.

These name servers regularly appear alongside dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.squarespacedns.com and 7 other name servers in NS record sets.

All four hostnames — dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net — resolve to two IP numbers apiece: dns1.p01.nsone.net to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1; dns2.p01.nsone.net to 198.51.45.1 and 2a00:edc0:6259:7:1::2; dns3.p01.nsone.net to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3; dns4.p01.nsone.net to 198.51.45.65 and 2a00:edc0:6259:7:1::4.