appoverflow.com - dns.ninja

`appoverflow.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5ebf^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8b8f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.191^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.143^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`josh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.191, 172.67.139.143
		IPv6 hints	2606:4700:3031::6815:5ebf, 2606:4700:3035::ac43:8b8f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com
SOA	`josh.ns.cloudflare.com`dns@cloudflare.com serial=2407027819

`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=1782779236

Previously MX for

appoverflow.com

Same first word

appoverflow.com

DNS History

26 records (6 active, 20 former)

○NSdns1.registrar-servers.com2015-07-18 → 2017-03-14 · 6 obs

● 2015-07-18 11:21:20
● 2015-12-02 18:42:22
○ 2016-03-12 19:03:04
● 2017-03-14 16:37:12
○ 2020-02-03 10:47:48
○ 2026-06-30 00:39:42

○NSdns1.registrar-servers.com,2016-03-12 → 2017-03-14 · 5 obs

○ 2015-12-02 18:42:22
● 2016-03-12 19:03:04
● 2017-03-14 16:37:12
○ 2020-02-03 10:47:48
○ 2026-06-30 00:39:42

○NSdns2.registrar-servers.com2015-12-02 → 2017-03-14 · 5 obs

○ 2015-07-18 11:21:20
● 2015-12-02 18:42:22
● 2017-03-14 16:37:12
○ 2020-02-03 10:47:48
○ 2026-06-30 00:39:42

○NSdns3.registrar-servers.com2015-12-02 → 2017-03-14 · 5 obs

○ 2015-07-18 11:21:20
● 2015-12-02 18:42:22
● 2017-03-14 16:37:12
○ 2020-02-03 10:47:48
○ 2026-06-30 00:39:42

○NSdns4.registrar-servers.com2015-12-02 → 2017-03-14 · 5 obs

○ 2015-07-18 11:21:20
● 2015-12-02 18:42:22
● 2017-03-14 16:37:12
○ 2020-02-03 10:47:48
○ 2026-06-30 00:39:42

○NSdns5.registrar-servers.com2015-12-02 → 2017-03-14 · 5 obs

○ 2015-07-18 11:21:20
● 2015-12-02 18:42:22
● 2017-03-14 16:37:12
○ 2020-02-03 10:47:48
○ 2026-06-30 00:39:42

●NSjosh.ns.cloudflare.com2026-02-15 → 2026-06-30 · 3 obs

○ 2020-02-03 10:47:48
● 2026-02-15 11:47:00
● 2026-06-30 00:39:42

○NSns1.supercp.com2020-02-03 → 2020-02-03 · 4 obs

○ 2017-03-14 16:37:12
● 2020-02-03 10:47:48
○ 2026-02-15 11:47:00
○ 2026-06-30 00:39:42

○NSns2.supercp.com2020-02-03 → 2020-02-03 · 4 obs

○ 2017-03-14 16:37:12
● 2020-02-03 10:47:48
○ 2026-02-15 11:47:00
○ 2026-06-30 00:39:42

○NSns3.supercp.com2020-02-03 → 2020-02-03 · 4 obs

○ 2017-03-14 16:37:12
● 2020-02-03 10:47:48
○ 2026-02-15 11:47:00
○ 2026-06-30 00:39:42

○NSns4.supercp.com2020-02-03 → 2020-02-03 · 4 obs

○ 2017-03-14 16:37:12
● 2020-02-03 10:47:48
○ 2026-02-15 11:47:00
○ 2026-06-30 00:39:42

●NSruth.ns.cloudflare.com2026-02-15 → 2026-06-30 · 3 obs

○ 2020-02-03 10:47:48
● 2026-02-15 11:47:00
● 2026-06-30 00:39:42

○MXappoverflow.com2020-02-03 → 2026-02-15 · 5 obs

○ 2017-03-14 16:37:12
● 2020-02-03 10:47:48
● 2026-02-15 15:30:34
○ 2026-02-20 06:39:14
○ 2026-06-30 00:39:42

○MXeforward1.registrar-servers.com2015-12-02 → 2017-03-14 · 4 obs

● 2015-12-02 18:42:22
● 2017-03-14 16:37:12
○ 2020-02-03 10:47:48
○ 2026-06-30 00:39:42

○MXeforward2.registrar-servers.com2015-12-02 → 2017-03-14 · 4 obs

● 2015-12-02 18:42:22
● 2017-03-14 16:37:12
○ 2020-02-03 10:47:48
○ 2026-06-30 00:39:42

○MXeforward3.registrar-servers.com2015-12-02 → 2017-03-14 · 4 obs

● 2015-12-02 18:42:22
● 2017-03-14 16:37:12
○ 2020-02-03 10:47:48
○ 2026-06-30 00:39:42

○MXeforward4.registrar-servers.com2015-12-02 → 2017-03-14 · 4 obs

● 2015-12-02 18:42:22
● 2017-03-14 16:37:12
○ 2020-02-03 10:47:48
○ 2026-06-30 00:39:42

○MXeforward5.registrar-servers.com2015-12-02 → 2017-03-14 · 4 obs

● 2015-12-02 18:42:22
● 2017-03-14 16:37:12
○ 2020-02-03 10:47:48
○ 2026-06-30 00:39:42

●A104.21.94.1912026-02-15 → 2026-06-30 · 3 obs

○ 2020-02-03 10:47:48
● 2026-02-15 11:47:00
● 2026-06-30 00:39:42

○A162.255.119.1282015-07-18 → 2015-12-02 · 4 obs

● 2015-07-18 11:21:20
● 2015-12-02 18:42:22
○ 2016-03-12 19:03:04
○ 2026-06-30 00:39:42

●A172.67.139.1432026-02-15 → 2026-06-30 · 3 obs

○ 2020-02-03 10:47:48
● 2026-02-15 11:47:00
● 2026-06-30 00:39:42

○A192.64.119.602016-03-12 → 2017-03-14 · 5 obs

○ 2015-12-02 18:42:22
● 2016-03-12 19:03:04
● 2017-03-14 16:37:12
○ 2020-02-03 10:47:48
○ 2026-06-30 00:39:42

●A2606:4700:3031::6815:5ebf2026-02-15 → 2026-06-30 · 3 obs

○ 2020-02-03 10:47:48
● 2026-02-15 11:47:00
● 2026-06-30 00:39:42

○A2606:4700:3032::ac43:8b8f2026-02-15 → 2026-06-05 · 4 obs

○ 2020-02-03 10:47:48
● 2026-02-15 11:47:00
● 2026-06-05 21:21:12
○ 2026-06-30 00:39:42

●A2606:4700:3035::ac43:8b8f2026-06-30 → 2026-06-30 · 2 obs

○ 2026-06-05 21:21:12
● 2026-06-30 00:39:42

○A68.66.216.562020-02-03 → 2020-02-03 · 4 obs

○ 2017-03-14 16:37:12
● 2020-02-03 10:47:48
○ 2026-02-15 11:47:00
○ 2026-06-30 00:39:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
appoverflow.com	josh.ns.cloudflare.com, ruth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.143

NS records: josh.ns.cloudflare.com, ruth.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.143, 104.21.94.191`
AAAA	2	`2606:4700:3031::6815:5ebf, 2606:4700:3035::ac43:8b8f`
NS	2	`josh.ns.cloudflare.com, ruth.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`josh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (josh.ns.cloudflare.com, josh.ns.cloudflare.com, josh.ns.cloudflare.com...)

Analysis

IP Addresses

appoverflow.com has four IP addresses: 104.21.94.191, 172.67.139.143, 2606:4700:3031::6815:5ebf and 2606:4700:3035::ac43:8b8f.

marmaladepark.net, nei-partners.com, b63cd63f091f.b63cd63f091f.b63cd63f091f.b63cd63f091f.b63cd63f091f.b63cd63f091f.b63cd63f091f.b63cd63f091f.b63cd63f091f.turkeyforum.net plus two other host names have IP numbers in common with appoverflow.com.

Name Servers

appoverflow.com is delegated to two name servers: josh.ns.cloudflare.com and ruth.ns.cloudflare.com.

The name server configuration of appoverflow.com is shared with other domains, for instance bitbychip.com, lines.kiev.ua, discord-shop.net and two others.

appoverflow.com shares at least some of its name servers with other domains, including namhuy.net, shiham.net, bogia.vip and two others.

Hosts with 6 IP addresses each:

josh.ns.cloudflare.com resolves to 108.162.193.126, 172.64.33.126, 173.245.59.126 and 3 other IP addresses.

ruth.ns.cloudflare.com resolves to 108.162.192.143, 172.64.32.143, 173.245.58.143 and 3 other IP addresses.