howdoesinternetwork.com - dns.ninja

`howdoesinternetwork.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:86bb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:66b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.107^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.187^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`graham.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`graham.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`graham.ns.cloudflare.com`
		A	108.162.193.171^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	172.64.33.171^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	173.245.59.171^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
TXT	`google-site-verification=BJM7Xyg7KEXQ148JvxSGD847EUbjGSJ_XOoiIGETGCU`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.107, 172.67.134.187
		IPv6 hints	2606:4700:3034::ac43:86bb, 2606:4700:3036::6815:66b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=142, name=cloudflare-ech.com
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2405637034

`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=1782877851

Same first word

howdoesinternetwork.com

DNS History

11 records (6 active, 5 former)

●NSdonna.ns.cloudflare.com2015-06-10 → 2026-07-01 · 2 obs

● 2015-06-10 17:09:36
● 2026-07-01 03:59:10

●NSgraham.ns.cloudflare.com2015-06-10 → 2026-07-01 · 2 obs

● 2015-06-10 17:09:36
● 2026-07-01 03:59:10

●A104.21.6.1072026-02-15 → 2026-07-01 · 3 obs

○ 2016-12-31 03:12:48
● 2026-02-15 22:15:50
● 2026-07-01 03:59:10

○A104.28.28.1072015-06-10 → 2016-12-31 · 4 obs

● 2015-06-10 17:09:36
● 2016-12-31 03:12:48
○ 2026-02-15 22:15:50
○ 2026-07-01 03:59:10

○A104.28.29.1072015-06-10 → 2016-12-31 · 4 obs

● 2015-06-10 17:09:36
● 2016-12-31 03:12:48
○ 2026-02-15 22:15:50
○ 2026-07-01 03:59:10

●A172.67.134.1872026-02-15 → 2026-07-01 · 3 obs

○ 2016-12-31 03:12:48
● 2026-02-15 22:15:50
● 2026-07-01 03:59:10

○A2400:cb00:2048:1::681c:1c6b2015-06-10 → 2016-12-31 · 4 obs

● 2015-06-10 17:09:36
● 2016-12-31 03:12:48
○ 2026-02-15 22:15:50
○ 2026-07-01 03:59:10

○A2400:cb00:2048:1::681c:1d6b2015-06-10 → 2016-12-31 · 4 obs

● 2015-06-10 17:09:36
● 2016-12-31 03:12:48
○ 2026-02-15 22:15:50
○ 2026-07-01 03:59:10

○A2606:4700:3030::6815:66b2026-02-15 → 2026-06-15 · 4 obs

○ 2016-12-31 03:12:48
● 2026-02-15 22:15:50
● 2026-06-15 19:18:16
○ 2026-07-01 03:59:10

●A2606:4700:3034::ac43:86bb2026-02-15 → 2026-07-01 · 3 obs

○ 2016-12-31 03:12:48
● 2026-02-15 22:15:50
● 2026-07-01 03:59:10

●A2606:4700:3036::6815:66b2026-07-01 → 2026-07-01 · 2 obs

○ 2026-06-15 19:18:16
● 2026-07-01 03:59:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
howdoesinternetwork.com	donna.ns.cloudflare.com, graham.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.171

NS records: donna.ns.cloudflare.com, graham.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for howdoesinternetwork.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.187, 104.21.6.107`
AAAA	2	`2606:4700:3036::6815:66b, 2606:4700:3034::ac43:86bb`
NS	2	`donna.ns.cloudflare.com, graham.ns.cloudflare.com`
TXT	1	`google-site-verification=BJM7Xyg7KEXQ148`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

howdoesinternetwork.com directs to four IP numbers, which are 104.21.6.107, 172.67.134.187, 2606:4700:3034::ac43:86bb and 2606:4700:3036::6815:66b.

www.cheyennemountaingynecology.com, roboarmtc.ru, zone-five.net plus two other host names have IP numbers in common with howdoesinternetwork.com.

Name Servers

Two name servers handle the delegation for howdoesinternetwork.com: donna.ns.cloudflare.com and graham.ns.cloudflare.com.

The name server configuration of howdoesinternetwork.com is shared with other domains, for instance damacar.com.tr, expresnews.com, o7g0.com and two others.

There is at least partial name server overlap between howdoesinternetwork.com and other domains — campingworldofidahofalls.com, raxinovelo.com, iihbb.buzz and two more among them.

These name servers tend to appear in combination with the name servers nash.ns.cloudflare.com, june.ns.cloudflare.com, bayan.ns.cloudflare.com and moura.ns.cloudflare.com.

Hosts with 6 IP addresses each:

donna.ns.cloudflare.com resolves to 108.162.192.151, 172.64.32.151 and 173.245.58.151 among others, with 3 other IP addresses in total.

graham.ns.cloudflare.com resolves to 108.162.193.171, 172.64.33.171 and 173.245.59.171 among others, with 3 other IP addresses in total.