stackify.us - dns.ninja

`stackify.us`

DNSSEC	⚠️ Not signed
NS	`ns73.domaincontrol.com` ⭐
		A	2603:5:21a4::2f^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns73.domaincontrol.com`
		A	97.74.106.47^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns73.domaincontrol.com`
NS	`pdns203.ultradns.biz`
		A	2610:a1:1015::ef^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns203.ultradns.biz`
		A	156.154.66.203^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns203.ultradns.biz`
NS	`pdns203.ultradns.com`
		A	2001:502:f3ff::ef^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns203.ultradns.com`
		A	156.154.64.203^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns203.ultradns.com`
NS	`pdns203.ultradns.net`
		A	2610:a1:1014::ef^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns203.ultradns.net`
		A	156.154.65.203^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns203.ultradns.net`
NS	`pdns203.ultradns.org`
		A	2001:502:4612::ef^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns203.ultradns.org`
		A	156.154.67.203^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns203.ultradns.org`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.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	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 include:dc-aa8e722993._spfm.stackify.us ~all`
TXT	`google-site-verification=bRWFHS5ush4XwqSPor6XFsN2OLGsRemLrMF3j3zxAtQ`
SOA	`ns73.domaincontrol.com`dns@jomax.net 2024-09-13 #3

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1781921609

Same first word

stackify.co

stackify.us

stackify.net

stackify.com

DNS History

15 records (10 active, 5 former)

○NSns15.domaincontrol.com2015-07-03 → 2016-01-27 · 4 obs

● 2015-07-03 11:01:12
● 2016-01-27 20:39:04
○ 2016-05-06 16:54:12
○ 2026-06-20 02:59:30

○NSns16.domaincontrol.com2015-07-03 → 2016-01-27 · 4 obs

● 2015-07-03 11:01:12
● 2016-01-27 20:39:04
○ 2016-05-06 16:54:12
○ 2026-06-20 02:59:30

●NSns73.domaincontrol.com2026-03-31 → 2026-06-20 · 3 obs

○ 2016-05-06 16:54:12
● 2026-03-31 15:27:56
● 2026-06-20 02:59:30

●NSpdns203.ultradns.biz2026-03-31 → 2026-06-20 · 3 obs

○ 2016-05-06 16:54:12
● 2026-03-31 15:27:56
● 2026-06-20 02:59:30

●NSpdns203.ultradns.com2026-03-31 → 2026-06-20 · 3 obs

○ 2016-05-06 16:54:12
● 2026-03-31 15:27:56
● 2026-06-20 02:59:30

●NSpdns203.ultradns.net2026-03-31 → 2026-06-20 · 3 obs

○ 2016-05-06 16:54:12
● 2026-03-31 15:27:56
● 2026-06-20 02:59:30

●NSpdns203.ultradns.org2026-03-31 → 2026-06-20 · 3 obs

○ 2016-05-06 16:54:12
● 2026-03-31 15:27:56
● 2026-06-20 02:59:30

●MXalt1.aspmx.l.google.com2026-03-31 → 2026-06-20 · 3 obs

○ 2016-05-06 16:54:12
● 2026-03-31 15:27:56
● 2026-06-20 02:59:30

●MXalt2.aspmx.l.google.com2026-03-31 → 2026-06-20 · 3 obs

○ 2016-05-06 16:54:12
● 2026-03-31 15:27:56
● 2026-06-20 02:59:30

●MXalt3.aspmx.l.google.com2026-03-31 → 2026-06-20 · 3 obs

○ 2016-05-06 16:54:12
● 2026-03-31 15:27:56
● 2026-06-20 02:59:30

●MXalt4.aspmx.l.google.com2026-03-31 → 2026-06-20 · 3 obs

○ 2016-05-06 16:54:12
● 2026-03-31 15:27:56
● 2026-06-20 02:59:30

●MXaspmx.l.google.com2026-03-31 → 2026-06-20 · 3 obs

○ 2016-05-06 16:54:12
● 2026-03-31 15:27:56
● 2026-06-20 02:59:30

○MXmailstore1.secureserver.net2015-07-03 → 2016-01-27 · 4 obs

● 2015-07-03 11:01:12
● 2016-01-27 20:39:04
○ 2016-05-06 16:54:12
○ 2026-06-20 02:59:30

○MXsmtp.secureserver.net2015-07-03 → 2016-01-27 · 4 obs

● 2015-07-03 11:01:12
● 2016-01-27 20:39:04
○ 2016-05-06 16:54:12
○ 2026-06-20 02:59:30

○A50.63.202.572015-07-03 → 2016-01-27 · 4 obs

● 2015-07-03 11:01:12
● 2016-01-27 20:39:04
○ 2016-05-06 16:54:12
○ 2026-06-20 02:59:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	n.cctld.us, b.cctld.us, x.cctld.us, f.cctld.us...	-
stackify.us	pdns203.ultradns.biz, pdns203.ultradns.com, pdns203.ultradns.net, pdns203.ultradns.org	-

✅ Authoritative Response

Server:156.154.66.203

NS records: pdns203.ultradns.biz, pdns203.ultradns.com, pdns203.ultradns.net, pdns203.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackify.us (unsigned zone)

⏱️ Timing

Total: 906ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`pdns203.ultradns.biz, pdns203.ultradns.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`v=spf1 include:dc-aa8e722993._spfm.stack, google-site-verification=bRWFHS5ush4XwqS`
SOA	1	`ns73.domaincontrol.com dns.jomax.net`

Analysis

Name Servers

stackify.us delegates to five name servers: pdns203.ultradns.biz, ns73.domaincontrol.com, pdns203.ultradns.com and two others.

The name servers of stackify.us overlap at least partially with those of other domains — among them g0p.net, casse.org, robzinck.com and two more.

These name servers commonly appear in delegations together with pdns203.ultradns.net, pdns203.ultradns.org, ns74.domaincontrol.com and 6 other.

Host names that have two IP addresses:

pdns203.ultradns.biz resolves to two addresses: 156.154.66.203 and 2610:a1:1015::ef.

ns73.domaincontrol.com resolves to two addresses: 97.74.106.47 and 2603:5:21a4::2f.

pdns203.ultradns.com resolves to two addresses: 156.154.64.203 and 2001:502:f3ff::ef.

pdns203.ultradns.net resolves to two addresses: 156.154.65.203 and 2610:a1:1014::ef.

pdns203.ultradns.org resolves to two addresses: 156.154.67.203 and 2001:502:4612::ef.

Mail Servers

Five mail servers handle stackify.us: 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 stackify.us and other domains, including thesergroup.com, ns500758.ns500698.ns500698.ns500698.ns500758.ns500735.ns500735.ns500736.ns500698.ns500735.ns500698.ns500576.ns500576.ns500686.ns500619.trackreceptor.com, flowerchild.org.uk and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 4 others.

Host names that have two IP addresses:

aspmx.l.google.com resolves to two addresses: 172.253.122.27 and 2607:f8b0:4004:c19::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.