🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`integerunderflow.com`

DNSSEC	⚠️ Not signed
A	207.207.210.23
A	207.207.210.36
A	207.207.210.50
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`fwd1.porkbun.com` ⭐
		A	44.226.226.6^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`fwd1.porkbun.com`
MX	`fwd2.porkbun.com`⁽²⁰⁾
		A	52.10.201.111^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
			PTR	`fwd2.porkbun.com`
TXT	`v=spf1 include:_spf.porkbun.com ~all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2413751447

`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=1788994143

Same first word

integerunderflow.com

Similar names

freieweltordnung.de

Previous names

Next names

DNS History

14 records (9 active, 5 former)

●NScuritiba.ns.porkbun.com2026-09-07 → 2026-09-09 · 3 obs

○ 2020-01-04 14:22:28
● 2026-09-07 21:21:10
● 2026-09-09 23:14:44

●NSfortaleza.ns.porkbun.com2026-09-07 → 2026-09-09 · 3 obs

○ 2020-01-04 14:22:28
● 2026-09-07 21:21:10
● 2026-09-09 23:14:44

●NSmaceio.ns.porkbun.com2026-09-07 → 2026-09-09 · 3 obs

○ 2020-01-04 14:22:28
● 2026-09-07 21:21:10
● 2026-09-09 23:14:44

○NSns01.domaincontrol.com2015-08-18 → 2017-03-20 · 4 obs

● 2015-08-18 22:19:12
● 2017-03-20 22:22:16
○ 2020-01-04 14:22:28
○ 2026-09-09 23:14:44

○NSns02.domaincontrol.com2015-08-18 → 2017-03-20 · 4 obs

● 2015-08-18 22:19:12
● 2017-03-20 22:22:16
○ 2020-01-04 14:22:28
○ 2026-09-09 23:14:44

●NSsalvador.ns.porkbun.com2026-09-07 → 2026-09-09 · 3 obs

○ 2020-01-04 14:22:28
● 2026-09-07 21:21:10
● 2026-09-09 23:14:44

●MXfwd1.porkbun.com2026-09-07 → 2026-09-09 · 3 obs

○ 2020-01-04 14:22:28
● 2026-09-07 21:21:10
● 2026-09-09 23:14:44

●MXfwd2.porkbun.com2026-09-07 → 2026-09-09 · 3 obs

○ 2020-01-04 14:22:28
● 2026-09-07 21:21:10
● 2026-09-09 23:14:44

○MXmailstore1.secureserver.net2015-08-18 → 2017-03-20 · 4 obs

● 2015-08-18 22:19:12
● 2017-03-20 22:22:16
○ 2020-01-04 14:22:28
○ 2026-09-09 23:14:44

○MXsmtp.secureserver.net2015-08-18 → 2017-03-20 · 4 obs

● 2015-08-18 22:19:12
● 2017-03-20 22:22:16
○ 2020-01-04 14:22:28
○ 2026-09-09 23:14:44

○A184.168.152.32015-08-18 → 2017-03-20 · 4 obs

● 2015-08-18 22:19:12
● 2017-03-20 22:22:16
○ 2020-01-04 14:22:28
○ 2026-09-09 23:14:44

●A207.207.210.232026-09-07 → 2026-09-09 · 3 obs

○ 2020-01-04 14:22:28
● 2026-09-07 21:21:10
● 2026-09-09 23:14:44

●A207.207.210.362026-09-07 → 2026-09-09 · 3 obs

○ 2020-01-04 14:22:28
● 2026-09-07 21:21:10
● 2026-09-09 23:14:44

●A207.207.210.502026-09-07 → 2026-09-09 · 3 obs

○ 2020-01-04 14:22:28
● 2026-09-07 21:21:10
● 2026-09-09 23:14:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
integerunderflow.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:162.159.11.180

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for integerunderflow.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`207.207.210.36, 207.207.210.50...`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	2	`fwd1.porkbun.com (pri: 10), fwd2.porkbun.com (pri: 20)`
TXT	1	`v=spf1 include:_spf.porkbun.com ~all`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

IP Addresses

integerunderflow.com resolves to three IP addresses: 207.207.210.23, 207.207.210.36 and 207.207.210.50.

Among the host names that share IP numbers with integerunderflow.com are jnyzw.autos, stellarsmp.world, borderlessconsulting.online and two others.

Name Servers

The domain integerunderflow.com is delegated to these four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

integerunderflow.com shares at least some of its name servers with other domains, including beast.in.net, graw.dev, usaharborcore.info and two others.

The host names curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com each resolve to two IP addresses: curitiba.ns.porkbun.com resolves to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com resolves to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com resolves to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com resolves to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

The MX records for integerunderflow.com point to two mail servers: fwd1.porkbun.com and fwd2.porkbun.com.

integerunderflow.com has the same mail server arrangement as a number of other domains, for example withhumehealth.com, kritowellness.com, solsticiogoth.com and two more.

integerunderflow.com has at least some mail servers in common with other domains, such as ocdsacalendar.com, sasnap.com, simplyledmedia.com and geteveryhealth.com.

fwd1.porkbun.com and fwd2.porkbun.com each resolve to one IP number: fwd1.porkbun.com points to 44.226.226.6 and fwd2.porkbun.com points to 52.10.201.111.

integerunderflow.com - robtex.com