diffpy.org - dns.ninja

`diffpy.org`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
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.gandi.net` ⭐
		A	2001:4b98:aaaa::2^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-1-a.gandi.net`
		A	173.246.100.2^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-1-a.gandi.net`
NS	`ns-1-c.gandi.net`
		A	2604:3400:aaac::2^{🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.}
			PTR	`ns-1-c.gandi.net`
		A	217.70.187.2^{🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-1-c.gandi.net`
NS	`ns-243-b.gandi.net`
		A	2001:4b98:aaab::f4^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`ns-243-b.gandi.net`
		A	213.167.230.244^{🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-243-b.gandi.net`
NS	`ns-45-a.gandi.net`
		A	2001:4b98:aaaa::2e^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-45-a.gandi.net`
		A	173.246.100.46^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-45-a.gandi.net`
SOA	`ns1.gandi.net`hostmaster@gandi.net serial=1782950400

`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=1783446322

WOT: UNKNOWN (62/100)

Same first word

diffpy.org

diffpy.github.io

Similar names

pdfify.app

pydiff.github.io

pdfify.com

DNS History

18 records (8 active, 10 former)

○NSa.dns.gandi.net2017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-11 20:40:04
● 2017-04-10 23:12:14
○ 2026-02-18 10:44:16
○ 2026-07-07 18:17:06

○NSb.dns.gandi.net2017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-11 20:40:04
● 2017-04-10 23:12:14
○ 2026-02-18 10:44:16
○ 2026-07-07 18:17:06

○NSc.dns.gandi.net2017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-11 20:40:04
● 2017-04-10 23:12:14
○ 2026-02-18 10:44:16
○ 2026-07-07 18:17:06

○NSmercutio.ni.caltech.edu2015-08-07 → 2015-12-02 · 4 obs

● 2015-08-07 05:37:06
● 2015-12-02 17:55:10
○ 2016-03-08 16:59:28
○ 2026-07-07 18:17:06

●NSns-1-c.gandi.net2026-02-18 → 2026-07-07 · 3 obs

○ 2017-04-10 23:12:14
● 2026-02-18 10:44:16
● 2026-07-07 18:17:06

●NSns-243-b.gandi.net2026-02-18 → 2026-07-07 · 3 obs

○ 2017-04-10 23:12:14
● 2026-02-18 10:44:16
● 2026-07-07 18:17:06

●NSns-45-a.gandi.net2026-02-18 → 2026-07-07 · 3 obs

○ 2017-04-10 23:12:14
● 2026-02-18 10:44:16
● 2026-07-07 18:17:06

○NSns.cacr.caltech.edu2015-08-07 → 2015-12-02 · 4 obs

● 2015-08-07 05:37:06
● 2015-12-02 17:55:10
○ 2016-03-08 16:59:28
○ 2026-07-07 18:17:06

●NSns1.gandi.net2026-02-18 → 2026-07-07 · 3 obs

○ 2017-04-10 23:12:14
● 2026-02-18 10:44:16
● 2026-07-07 18:17:06

○NSns69.worldnic.com2016-03-08 → 2016-07-11 · 5 obs

○ 2015-12-02 17:55:10
● 2016-03-08 16:59:28
● 2016-07-11 20:40:04
○ 2017-04-10 23:12:14
○ 2026-07-07 18:17:06

○NSns70.worldnic.com2016-03-08 → 2016-07-11 · 5 obs

○ 2015-12-02 17:55:10
● 2016-03-08 16:59:28
● 2016-07-11 20:40:04
○ 2017-04-10 23:12:14
○ 2026-07-07 18:17:06

○MXp.webcom.ctmail.com2016-07-11 → 2016-07-11 · 3 obs

● 2016-07-11 20:40:04
○ 2017-04-10 23:12:14
○ 2026-07-07 18:17:06

●A185.199.108.1532026-02-18 → 2026-07-07 · 3 obs

○ 2017-04-10 23:12:14
● 2026-02-18 10:44:16
● 2026-07-07 18:17:06

●A185.199.109.1532026-02-18 → 2026-07-07 · 3 obs

○ 2017-04-10 23:12:14
● 2026-02-18 10:44:16
● 2026-07-07 18:17:06

●A185.199.110.1532026-02-18 → 2026-07-07 · 3 obs

○ 2017-04-10 23:12:14
● 2026-02-18 10:44:16
● 2026-07-07 18:17:06

●A185.199.111.1532026-02-18 → 2026-07-07 · 3 obs

○ 2017-04-10 23:12:14
● 2026-02-18 10:44:16
● 2026-07-07 18:17:06

○A192.30.252.1532015-08-07 → 2017-04-10 · 4 obs

● 2015-08-07 05:37:06
● 2017-04-10 23:12:14
○ 2026-02-18 10:44:16
○ 2026-07-07 18:17:06

○A192.30.252.1542015-08-07 → 2017-04-10 · 4 obs

● 2015-08-07 05:37:06
● 2017-04-10 23:12:14
○ 2026-02-18 10:44:16
○ 2026-07-07 18:17:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
diffpy.org	ns-1-c.gandi.net, ns-45-a.gandi.net, ns-243-b.gandi.net	-

✅ Authoritative Response

Server:217.70.187.2

NS records: ns-1-c.gandi.net, ns-45-a.gandi.net, ns-243-b.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diffpy.org (unsigned zone)

⏱️ Timing

Total: 784ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.111.153, 185.199.110.153...`
NS	3	`ns-1-c.gandi.net, ns-45-a.gandi.net...`
SOA	1	`ns1.gandi.net hostmaster.gandi.net`

Analysis

IP Addresses

diffpy.org has four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

clvi.github.io, uncodin.github.io, jheg.github.io and two other host names share IP numbers with diffpy.org.

Name Servers

The authoritative name servers for diffpy.org are ns-1-c.gandi.net, ns-243-b.gandi.net, ns-45-a.gandi.net and ns1.gandi.net.

diffpy.org shares at least some of its name servers with other domains, including cordelier.com, articom.be, penceel.com and two others.

These name servers are frequently seen alongside ns-141-b.gandi.net, ns-144-b.gandi.net, ns-221-a.gandi.net and 5 other name servers.

The host names ns-1-c.gandi.net, ns-243-b.gandi.net, ns-45-a.gandi.net and ns1.gandi.net each resolve to two IP addresses: ns-1-c.gandi.net resolves to 217.70.187.2 and 2604:3400:aaac::2; ns-243-b.gandi.net resolves to 213.167.230.244 and 2001:4b98:aaab::f4; ns-45-a.gandi.net resolves to 173.246.100.46 and 2001:4b98:aaaa::2e; ns1.gandi.net resolves to 173.246.100.2 and 2001:4b98:aaaa::2.