pgrouting.org - dns.ninja

`pgrouting.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:ce8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:99b9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.232^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.185^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeff.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
NS	`rafe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽²⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷¹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.232, 172.67.153.185
		IPv6 hints	2606:4700:3031::6815:ce8, 2606:4700:3034::ac43:99b9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=72, name=cloudflare-ech.com
SOA	`jeff.ns.cloudflare.com`dns@cloudflare.com serial=2408307397

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784548978

rank #580785 globally
rank #44890 in the tld
WOT: SAFE (60/100)

Subdomains

docs.pgrouting.org

Same first word

pgrouting.org

Similar names

ggroupint.org

gptouring.com.au

ggroupint.com

tinggroup.com

DNS History

24 records (9 active, 15 former)

○NSjade.ns.cloudflare.com2018-10-12 → 2018-10-12 · 4 obs

○ 2017-01-01 15:26:44
● 2018-10-12 04:48:58
○ 2026-02-16 02:22:16
○ 2026-07-20 12:15:16

●NSjeff.ns.cloudflare.com2026-02-16 → 2026-07-20 · 3 obs

○ 2018-10-12 04:48:58
● 2026-02-16 02:22:16
● 2026-07-20 12:15:16

○NSns1.domaindiscount24.net2015-06-30 → 2017-01-01 · 4 obs

● 2015-06-30 09:36:40
● 2017-01-01 15:26:44
○ 2018-10-12 04:48:58
○ 2026-07-20 12:15:16

○NSns2.domaindiscount24.net2015-06-30 → 2017-01-01 · 4 obs

● 2015-06-30 09:36:40
● 2017-01-01 15:26:44
○ 2018-10-12 04:48:58
○ 2026-07-20 12:15:16

○NSns3.domaindiscount24.net2015-06-30 → 2017-01-01 · 4 obs

● 2015-06-30 09:36:40
● 2017-01-01 15:26:44
○ 2018-10-12 04:48:58
○ 2026-07-20 12:15:16

●NSrafe.ns.cloudflare.com2026-02-16 → 2026-07-20 · 3 obs

○ 2018-10-12 04:48:58
● 2026-02-16 02:22:16
● 2026-07-20 12:15:16

○NSskip.ns.cloudflare.com2018-10-12 → 2018-10-12 · 4 obs

○ 2017-01-01 15:26:44
● 2018-10-12 04:48:58
○ 2026-02-16 02:22:16
○ 2026-07-20 12:15:16

○MXmailfw.dd24.net2015-11-12 → 2018-10-12 · 5 obs

○ 2015-06-30 09:36:40
● 2015-11-12 18:40:54
● 2018-10-12 04:48:58
○ 2026-02-16 02:22:16
○ 2026-07-20 12:15:16

○MXmailfw2.dd24.net2015-06-30 → 2015-06-30 · 3 obs

● 2015-06-30 09:36:40
○ 2015-11-12 18:40:54
○ 2026-07-20 12:15:16

○MXmailfw3.dd24.net2015-06-30 → 2015-06-30 · 3 obs

● 2015-06-30 09:36:40
○ 2015-11-12 18:40:54
○ 2026-07-20 12:15:16

●MXroute1.mx.cloudflare.net2026-02-16 → 2026-07-20 · 3 obs

○ 2018-10-12 04:48:58
● 2026-02-16 02:22:16
● 2026-07-20 12:15:16

●MXroute2.mx.cloudflare.net2026-02-16 → 2026-07-20 · 3 obs

○ 2018-10-12 04:48:58
● 2026-02-16 02:22:16
● 2026-07-20 12:15:16

●MXroute3.mx.cloudflare.net2026-02-16 → 2026-07-20 · 3 obs

○ 2018-10-12 04:48:58
● 2026-02-16 02:22:16
● 2026-07-20 12:15:16

●A104.21.12.2322026-02-16 → 2026-07-20 · 3 obs

○ 2018-10-12 04:48:58
● 2026-02-16 02:22:16
● 2026-07-20 12:15:16

○A104.24.102.1452018-10-12 → 2018-10-12 · 4 obs

○ 2017-01-01 15:26:44
● 2018-10-12 04:48:58
○ 2026-02-16 02:22:16
○ 2026-07-20 12:15:16

○A104.24.103.1452018-10-12 → 2018-10-12 · 4 obs

○ 2017-01-01 15:26:44
● 2018-10-12 04:48:58
○ 2026-02-16 02:22:16
○ 2026-07-20 12:15:16

●A172.67.153.1852026-02-16 → 2026-07-20 · 3 obs

○ 2018-10-12 04:48:58
● 2026-02-16 02:22:16
● 2026-07-20 12:15:16

○A192.30.252.1532015-06-30 → 2017-01-01 · 4 obs

● 2015-06-30 09:36:40
● 2017-01-01 15:26:44
○ 2018-10-12 04:48:58
○ 2026-07-20 12:15:16

○A192.30.252.1542015-06-30 → 2017-01-01 · 4 obs

● 2015-06-30 09:36:40
● 2017-01-01 15:26:44
○ 2018-10-12 04:48:58
○ 2026-07-20 12:15:16

○A2606:4700:30::6818:66912018-10-12 → 2018-10-12 · 4 obs

○ 2017-01-01 15:26:44
● 2018-10-12 04:48:58
○ 2026-02-16 02:22:16
○ 2026-07-20 12:15:16

○A2606:4700:30::6818:67912018-10-12 → 2018-10-12 · 4 obs

○ 2017-01-01 15:26:44
● 2018-10-12 04:48:58
○ 2026-02-16 02:22:16
○ 2026-07-20 12:15:16

●A2606:4700:3031::6815:ce82026-07-20 → 2026-07-20 · 3 obs

○ 2026-06-07 05:21:08
● 2026-07-20 12:15:14
● 2026-07-20 12:15:16

●A2606:4700:3034::ac43:99b92026-02-16 → 2026-07-20 · 3 obs

○ 2018-10-12 04:48:58
● 2026-02-16 02:22:16
● 2026-07-20 12:15:16

○A2606:4700:3037::6815:ce82026-02-16 → 2026-06-07 · 5 obs

○ 2018-10-12 04:48:58
● 2026-02-16 02:22:16
● 2026-06-07 05:21:08
○ 2026-07-20 12:15:14
○ 2026-07-20 12:15:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
pgrouting.org	jeff.ns.cloudflare.com, rafe.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.124

NS records: jeff.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pgrouting.org (unsigned zone)

⏱️ Timing

Total: 467ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.185, 104.21.12.232`
AAAA	2	`2606:4700:3034::ac43:99b9, 2606:4700:3031::6815:ce8`
NS	2	`jeff.ns.cloudflare.com, rafe.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 27), route2.mx.cloudflare.net (pri: 6)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeff.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

pgrouting.org is a parent domain of docs.pgrouting.org.

IP Addresses

pgrouting.org resolves to four IP addresses: 104.21.12.232, 172.67.153.185, 2606:4700:3031::6815:ce8 and 2606:4700:3034::ac43:99b9.

Among the host names that share IP numbers with pgrouting.org are dance-plastica.ru, amacimizsaglik.com, www.rworld99.com and two others.

Name Servers

pgrouting.org is served by two delegated name servers, jeff.ns.cloudflare.com and rafe.ns.cloudflare.com.

pgrouting.org has the same name server delegation as a number of other domains, such as zigcart.com, medask.com.pk, mensbook.com and two more.

pgrouting.org shares at least some of its name servers with other domains, including mmocrunch.com, atfx-globalaiapp-ch.com, adsbintanglima.com and two others.

These name servers are frequently seen alongside the name servers leonidas.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jeff.ns.cloudflare.com carries IP addresses 108.162.193.124, 172.64.33.124 and 173.245.59.124, with 3 other addresses beyond those.

rafe.ns.cloudflare.com carries IP addresses 108.162.192.216, 172.64.32.216 and 173.245.58.216, with 3 other addresses beyond those.

Mail Servers

pgrouting.org is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

pgrouting.org shares at least some of its mail servers with other domains — for example tomistavebniny.cz, ggyorfi.com, gpdirect.net and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.