constantvariable.net - dns.ninja

`constantvariable.net`

DNSSEC	⚠️ Not signed
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`ns1.dnsimple-edge.com` ⭐
		A	2620:111:8004::53^{🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation}
		A	199.247.152.53^{🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation}
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53^{🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route}
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns3.dnsimple-edge.io`
		A	2620:111:8006::53^{🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation}
		A	199.247.154.53^{🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation}
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53^{🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route}
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 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`⁽²⁰⁾
		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	`aspmx2.googlemail.com`⁽³⁰⁾
		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	`aspmx3.googlemail.com`⁽³⁰⁾
		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	`aspmx4.googlemail.com`⁽³⁰⁾
		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	`aspmx5.googlemail.com`⁽³⁰⁾
		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`
TXT	`v=spf1 a include:_spf.google.com ~all`
SOA	`ns1.dnsimple-edge.com`admin@dnsimple.com 2013-02-19 #16

`net`

	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=1785923264

Same first word

constantvariable.net

DNS History

40 records (19 active, 21 former)

●NSns1.dnsimple-edge.com2026-06-25 → 2026-08-05 · 3 obs

○ 2026-02-14 16:42:08
● 2026-06-25 01:17:46
● 2026-08-05 09:49:54

○NSns1.dnsimple.com2015-07-04 → 2026-02-14 · 4 obs

● 2015-07-04 12:30:34
● 2026-02-14 16:42:08
○ 2026-06-25 01:17:46
○ 2026-08-05 09:49:54

●NSns2.dnsimple-edge.net2026-02-14 → 2026-08-05 · 3 obs

○ 2017-02-08 13:22:04
● 2026-02-14 16:42:08
● 2026-08-05 09:49:54

○NSns2.dnsimple.com2015-07-04 → 2017-02-08 · 4 obs

● 2015-07-04 12:30:34
● 2017-02-08 13:22:04
○ 2026-02-14 16:42:08
○ 2026-08-05 09:49:54

●NSns3.dnsimple-edge.io2026-06-25 → 2026-08-05 · 3 obs

○ 2026-02-14 16:42:08
● 2026-06-25 01:17:46
● 2026-08-05 09:49:54

○NSns3.dnsimple.com2015-07-04 → 2026-02-14 · 4 obs

● 2015-07-04 12:30:34
● 2026-02-14 16:42:08
○ 2026-06-25 01:17:46
○ 2026-08-05 09:49:54

●NSns4.dnsimple-edge.org2026-02-14 → 2026-08-05 · 3 obs

○ 2017-02-08 13:22:04
● 2026-02-14 16:42:08
● 2026-08-05 09:49:54

○NSns4.dnsimple.com2015-07-04 → 2017-02-08 · 4 obs

● 2015-07-04 12:30:34
● 2017-02-08 13:22:04
○ 2026-02-14 16:42:08
○ 2026-08-05 09:49:54

●MXalt1.aspmx.l.google.com2015-07-04 → 2026-08-05 · 2 obs

● 2015-07-04 12:30:34
● 2026-08-05 09:49:54

●MXalt2.aspmx.l.google.com2015-07-04 → 2026-08-05 · 2 obs

● 2015-07-04 12:30:34
● 2026-08-05 09:49:54

●MXaspmx.l.google.com2015-07-04 → 2026-08-05 · 2 obs

● 2015-07-04 12:30:34
● 2026-08-05 09:49:54

●MXaspmx2.googlemail.com2015-07-04 → 2026-08-05 · 2 obs

● 2015-07-04 12:30:34
● 2026-08-05 09:49:54

●MXaspmx3.googlemail.com2015-07-04 → 2026-08-05 · 2 obs

● 2015-07-04 12:30:34
● 2026-08-05 09:49:54

●MXaspmx4.googlemail.com2015-07-04 → 2026-08-05 · 2 obs

● 2015-07-04 12:30:34
● 2026-08-05 09:49:54

●MXaspmx5.googlemail.com2015-07-04 → 2026-08-05 · 2 obs

● 2015-07-04 12:30:34
● 2026-08-05 09:49:54

○A107.21.107.1492015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 12:30:34
○ 2017-02-08 13:22:04
○ 2026-08-05 09:49:54

○A107.22.227.632017-02-08 → 2017-02-08 · 4 obs

○ 2016-12-31 18:25:24
● 2017-02-08 13:22:04
○ 2026-02-14 16:42:08
○ 2026-08-05 09:49:54

○A107.22.241.332017-02-08 → 2017-02-08 · 4 obs

○ 2016-12-31 18:25:24
● 2017-02-08 13:22:04
○ 2026-02-14 16:42:08
○ 2026-08-05 09:49:54

○A184.73.175.1812016-04-22 → 2017-02-08 · 6 obs

○ 2016-01-31 21:06:16
● 2016-04-22 01:05:54
○ 2016-12-31 18:25:24
● 2017-02-08 13:22:04
○ 2026-02-14 16:42:08
○ 2026-08-05 09:49:54

●A185.199.108.1532026-02-14 → 2026-08-05 · 3 obs

○ 2017-02-08 13:22:04
● 2026-02-14 16:42:08
● 2026-08-05 09:49:54

●A185.199.109.1532026-02-14 → 2026-08-05 · 3 obs

○ 2017-02-08 13:22:04
● 2026-02-14 16:42:08
● 2026-08-05 09:49:54

●A185.199.110.1532026-02-14 → 2026-08-05 · 3 obs

○ 2017-02-08 13:22:04
● 2026-02-14 16:42:08
● 2026-08-05 09:49:54

●A185.199.111.1532026-02-14 → 2026-08-05 · 3 obs

○ 2017-02-08 13:22:04
● 2026-02-14 16:42:08
● 2026-08-05 09:49:54

○A23.21.161.1482015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 12:30:34
○ 2017-02-08 13:22:04
○ 2026-08-05 09:49:54

○A23.21.225.02015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 12:30:34
○ 2015-11-08 22:55:54
○ 2026-08-05 09:49:54

○A23.21.231.392017-02-08 → 2017-02-08 · 4 obs

○ 2016-12-31 18:25:24
● 2017-02-08 13:22:04
○ 2026-02-14 16:42:08
○ 2026-08-05 09:49:54

○A23.23.100.192016-12-31 → 2016-12-31 · 4 obs

○ 2016-04-22 01:05:54
● 2016-12-31 18:25:24
○ 2017-02-08 13:22:04
○ 2026-08-05 09:49:54

○A23.23.162.522017-02-08 → 2017-02-08 · 4 obs

○ 2016-12-31 18:25:24
● 2017-02-08 13:22:04
○ 2026-02-14 16:42:08
○ 2026-08-05 09:49:54

○A23.23.208.1032015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 12:30:34
○ 2017-02-08 13:22:04
○ 2026-08-05 09:49:54

●A2606:50c0:8000::1532026-02-14 → 2026-08-05 · 3 obs

○ 2017-02-08 13:22:04
● 2026-02-14 16:42:08
● 2026-08-05 09:49:54

●A2606:50c0:8001::1532026-02-14 → 2026-08-05 · 3 obs

○ 2017-02-08 13:22:04
● 2026-02-14 16:42:08
● 2026-08-05 09:49:54

●A2606:50c0:8002::1532026-02-14 → 2026-08-05 · 3 obs

○ 2017-02-08 13:22:04
● 2026-02-14 16:42:08
● 2026-08-05 09:49:54

●A2606:50c0:8003::1532026-02-14 → 2026-08-05 · 3 obs

○ 2017-02-08 13:22:04
● 2026-02-14 16:42:08
● 2026-08-05 09:49:54

○A50.19.93.132015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 12:30:34
○ 2017-02-08 13:22:04
○ 2026-08-05 09:49:54

○A54.197.245.1822016-01-31 → 2016-01-31 · 4 obs

○ 2015-11-08 22:55:54
● 2016-01-31 21:06:16
○ 2016-04-22 01:05:54
○ 2026-08-05 09:49:54

○A54.235.70.1362017-02-08 → 2017-02-08 · 4 obs

○ 2016-12-31 18:25:24
● 2017-02-08 13:22:04
○ 2026-02-14 16:42:08
○ 2026-08-05 09:49:54

○A54.243.147.622017-02-08 → 2017-02-08 · 4 obs

○ 2016-12-31 18:25:24
● 2017-02-08 13:22:04
○ 2026-02-14 16:42:08
○ 2026-08-05 09:49:54

○A54.243.152.1332015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 12:30:34
○ 2017-02-08 13:22:04
○ 2026-08-05 09:49:54

○A54.243.169.2422015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 12:30:34
○ 2017-02-08 13:22:04
○ 2026-08-05 09:49:54

○A54.243.60.282015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-04 12:30:34
● 2015-11-08 22:55:54
○ 2016-01-31 21:06:16
○ 2026-08-05 09:49:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
constantvariable.net	ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns1.dnsimple-edge.com	2 records

✅ Authoritative Response

Server:199.247.154.53

NS records: ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns1.dnsimple-edge.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constantvariable.net (unsigned zone)

⏱️ Timing

Total: 1329ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.108.153, 185.199.109.153...`
AAAA	4	`2606:50c0:8000::153, 2606:50c0:8001::153...`
NS	4	`ns1.dnsimple-edge.com, ns2.dnsimple-edge.net...`
MX	7	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`v=spf1 a include:_spf.google.com ~all`
SOA	1	`ns1.dnsimple-edge.com admin.dnsimple.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.dnsimple-edge.net, ns2.dnsimple-edge.net)

Analysis

IP Addresses

constantvariable.net resolves to 8 IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 other.

Additional host names — bandieter64.github.io, noo.se, www.traitsjs.github.io and two others — share IP numbers with constantvariable.net.

Name Servers

constantvariable.net has four authoritative name servers: ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

constantvariable.net partially shares its NS delegation with several other domains, including rubymotion.com, carolinaeyeprostheticsinc.com, nvst.cloud and two others.

These name servers are regularly seen alongside ns1.dnsimple.com and ns3.dnsimple.com as name servers.

ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org each carry two IP addresses. ns1.dnsimple-edge.com has 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple-edge.io has 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net has 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org has 199.247.155.53 and 2620:111:8007::53.

Mail Servers

The MX records for constantvariable.net point to 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

constantvariable.net shares mail servers — at least in part — with other domains, including discnation.com, ns500731.ns500754.ns500742.ns500731.ns500671.ns500671.ns500705.ns500688.ns500671.ns500666.ns500291.ns500291.ns500131.lustychickser.com, ns500758.ns500759.ns500698.ns500736.ns500698.ns500698.ns500698.ns500736.ns500698.ns500619.ns500576.ns500619.ns500619.trackreceptor.com and two others.

These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.

aspmx5.googlemail.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com maps to two IP addresses — 142.251.16.26 and 2607:f8b0:4004:c19::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.

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

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.