duffyweb.com - dns.ninja

`duffyweb.com`

DNSSEC	⚠️ Not signed
A	216.21.239.197
NS	`dns101.register.com` ⭐
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns102.register.com`
		A	162.159.25.158^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`alt1.aspmx.l.google.com` ⭐
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com` ⭐
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
MX	`aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
TXT	`google-site-verification=OK1b8NrxXmstT8T7toQwOg8gSzKuATmutvm2i5JpO7c`
SOA	`DNS101.REGISTER.com`root@REGISTER.com serial=120042815

`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=1785960514

Same first word

duffyweb.com

DNS History

13 records (8 active, 5 former)

●NSdns101.register.com2026-08-05 → 2026-08-05 · 2 obs

○ 2017-03-27 19:32:06
● 2026-08-05 20:11:20

●NSdns102.register.com2026-08-05 → 2026-08-05 · 2 obs

○ 2017-03-27 19:32:06
● 2026-08-05 20:11:20

○NSdns117.b.register.com2015-08-08 → 2017-03-27 · 3 obs

● 2015-08-08 11:36:30
● 2017-03-27 19:32:06
○ 2026-08-05 20:11:20

○NSdns121.a.register.com2015-08-08 → 2017-03-27 · 3 obs

● 2015-08-08 11:36:30
● 2017-03-27 19:32:06
○ 2026-08-05 20:11:20

○NSdns231.c.register.com2015-08-08 → 2017-03-27 · 3 obs

● 2015-08-08 11:36:30
● 2017-03-27 19:32:06
○ 2026-08-05 20:11:20

○NSdns249.d.register.com2015-08-08 → 2017-03-27 · 3 obs

● 2015-08-08 11:36:30
● 2017-03-27 19:32:06
○ 2026-08-05 20:11:20

●MXalt1.aspmx.l.google.com2026-08-05 → 2026-08-05 · 2 obs

○ 2017-03-27 19:32:06
● 2026-08-05 20:11:20

●MXalt2.aspmx.l.google.com2026-08-05 → 2026-08-05 · 2 obs

○ 2017-03-27 19:32:06
● 2026-08-05 20:11:20

●MXalt3.aspmx.l.google.com2026-08-05 → 2026-08-05 · 2 obs

○ 2017-03-27 19:32:06
● 2026-08-05 20:11:20

●MXalt4.aspmx.l.google.com2026-08-05 → 2026-08-05 · 2 obs

○ 2017-03-27 19:32:06
● 2026-08-05 20:11:20

●MXaspmx.l.google.com2026-08-05 → 2026-08-05 · 2 obs

○ 2017-03-27 19:32:06
● 2026-08-05 20:11:20

○MXmx07.register.com2015-08-08 → 2017-03-27 · 3 obs

● 2015-08-08 11:36:30
● 2017-03-27 19:32:06
○ 2026-08-05 20:11:20

●A216.21.239.1972015-08-08 → 2026-08-05 · 2 obs

● 2015-08-08 11:36:30
● 2026-08-05 20:11:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
duffyweb.com	dns101.register.com, dns102.register.com	2 records

✅ Authoritative Response

Server:162.159.25.158

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duffyweb.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.21.239.197`
NS	2	`dns101.register.com, dns102.register.com`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`google-site-verification=OK1b8NrxXmstT8T`
SOA	1	`DNS101.REGISTER.com root.REGISTER.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)

Analysis

IP Addresses

duffyweb.com resolves to just one IP address, 216.21.239.197.

Two other host names, along with hwcpas.biz, darkreign.net and gtin.net, also share IP numbers with duffyweb.com.

Name Servers

duffyweb.com uses two name servers for its delegation: dns101.register.com and dns102.register.com.

duffyweb.com shares its NS records with other domains, for example empie.net, portsidetech.com, jusforher.com and two others.

Each of dns101.register.com and dns102.register.com has one IP address: dns101.register.com uses 162.159.24.117 and dns102.register.com uses 162.159.25.158.

Mail Servers

Five mail servers handle duffyweb.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between duffyweb.com and other domains, including transactions.support, ceaconsultoria.com.br, raddar.com.br and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com directs traffic to 142.251.163.26 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.