arrow.apache.org - dns.ninja

`arrow.apache.org`

DNSSEC	⚠️ Not signed
A	2a04:4e42::644^{🇺🇸 Fastly2a04:4e42::/48}
A	151.101.2.132^{🇺🇸 Fastly151.101.0.0/22}
MX	`mx1-ec2-va.apache.org` ⭐
		A	34.199.147.133^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-199-147-133.compute-1.amazonaws.com`
MX	`mx1-he-de.apache.org` ⭐
		A	2a01:4f8:c2c:2bf7::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	116.203.90.47^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
			PTR	`static.47.90.203.116.clients.your-server.de`
MX	`mx2-ec2-or.apache.org` ⭐
		A	44.235.158.230^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`mx2-ec2-or.apache.org`
MX	`mx2-ec2-sy.apache.org` ⭐
		A	13.237.245.44^{🇦🇺 Amazon13.236.0.0/14}
			PTR	`mx2-ec2-sy.apache.org`
TXT	`spf2.0/pra ?all`
TXT	`v=spf1 include:_spf.apache.org -all`

`apache.org`

	DNSSEC	⚠️ Not signed
	A	2a04:4e42::644^{🇺🇸 Fastly2a04:4e42::/48}
	A	151.101.2.132^{🇺🇸 Fastly151.101.0.0/22}
	NS	`ns-558.awsdns-05.net` ⭐
	NS	`ns-1139.awsdns-14.org`
	NS	`ns-1955.awsdns-52.co.uk`
	NS	`ns-303.awsdns-37.com`
	MX	`mx1-ec2-va.apache.org` ⭐
	MX	`mx1-he-de.apache.org` ⭐
	MX	`mx2-ec2-or.apache.org` ⭐
	MX	`mx2-ec2-sy.apache.org` ⭐
	TXT	`MS=E03FCF4BFDA6010D863CDB04B4F156E4C480ACA5`
	TXT	`_globalsign-domain-verification=VPemhDee0EKRXi0IPzeSUrn849jHevrjIaTeDYOTZ4`
	TXT	`atlassian-domain-verification=ymLFB7Wz8ScIJsja5lQgqHkFZGayJH7z0M3DAUwmeTFBvxJ...`
	TXT	`google-site-verification=y9Wki74vQ-HO4aXrJ-TzmPvLf8itBqrQTPjyAHktuMo`
	TXT	`gradle-verification=L6JP9L6FV7OI2DLLG5N9515VA3Q6Q`
	TXT	`spf2.0/pra ?all`
	TXT	`v=spf1 include:_spf.apache.org -all`
	SOA	`ns-558.awsdns-05.net`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (96/100)
rank #40 globally
rank #6 in the tld

apache.org

apache.orgis the official domain of the Apache Software Foundation (ASF), a US-based non-profit organization that develops and stewards hundreds of open-source software projects. It is one of the most prominent open-source foundations in the world.

Key facts

Owner / operator: Apache Software Foundation (ASF)
TLD:.org— gTLD
Primary purpose: Organizational home and project-hosting hub for ASF open-source projects (documentation, downloads, mailing lists, issue trackers)
Status: active

History

Year	Event
1995	Apache HTTP Server project started, based on patches to the NCSA HTTPd server
1999	Apache Software Foundation formally incorporated as a non-profit corporation
2002	Apache HTTP Server 2.0 released; ASF project portfolio begins rapid expansion
2004	Apache Maven and Apache Tomcat become top-level ASF projects
2010	Apache Hadoop graduates to top-level project, marking ASF's entry into big-data era

Notable subdomains or services

Each ASF top-level project receives its own subdomain underapache.org. Well-known patterns include:

httpd.apache.org— Apache HTTP Server
tomcat.apache.org— Apache Tomcat servlet container
maven.apache.org— Apache Maven build tool
kafka.apache.org— Apache Kafka distributed streaming
spark.apache.org— Apache Spark data processing
hadoop.apache.org— Apache Hadoop distributed computing
*.apache.org— general pattern; every top-level project gets its own subdomain

Related domains

apache.com— not operated by the ASF; historically unrelated commercial domain
theapacheway.com— community culture reference site associated with ASF values

🔒 HSTS Preload (+subdomains)
Semrush Rank:#5,345 Keywords:285,153 Traffic:450,431/mo
WOT: SAFE (96/100)
📈 Tranco rank: #126

Apache Software Foundation

The Apache Software Foundation (ASF) is a nonprofit 501(c)(3) organization that provides a neutral home for collaborative open-source software projects. Founded in 1999, the ASF operates under the principle of "Community Over Code," prioritizing community collaboration and governance over individual technical contributions.

Key Facts

290+ open-source projects spanning data processing, cloud computing, search, IoT, and more
9,800+ committers and 1,140+ members globally
1,300+ software releases maintained
Notable projects include: Apache Kafka, Spark, Flink, Hadoop, Cassandra, NetBeans, and Tomcat

Services

Apache Incubator — mentorship program for developing new projects
Development infrastructure and governance frameworks
Community events (Community Over Code conferences)
Educational resources, newsletters, and podcasts

The ASF is supported by individual and corporate donors who believe in secure, freely available software for the public good. All contributions—whether code, documentation, or ideas—are valued equally.

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DNS History

18 records (6 active, 12 former)

●MXmx1-ec2-va.apache.org2021-01-09 → 2026-06-09 · 3 obs

○ 2016-12-28 11:22:48
● 2021-01-09 07:00:44
● 2026-06-09 07:32:00

●MXmx1-he-de.apache.org2021-01-09 → 2026-06-09 · 3 obs

○ 2016-12-28 11:22:48
● 2021-01-09 07:00:44
● 2026-06-09 07:32:00

○MXmx1-lw-eu.apache.org2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 11:22:48
○ 2021-01-09 07:00:44
○ 2026-06-09 07:32:00

○MXmx1-lw-us.apache.org2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 11:22:48
○ 2021-01-09 07:00:44
○ 2026-06-09 07:32:00

●MXmx2-ec2-or.apache.org2026-05-25 → 2026-06-09 · 3 obs

○ 2026-03-26 22:12:18
● 2026-05-25 10:09:16
● 2026-06-09 07:32:00

●MXmx2-ec2-sy.apache.org2026-03-26 → 2026-06-09 · 3 obs

○ 2021-01-09 07:00:44
● 2026-03-26 22:12:18
● 2026-06-09 07:32:00

○MXmx2-lw-eu.apache.org2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 11:22:48
○ 2021-01-09 07:00:44
○ 2026-06-09 07:32:00

○MXmx2-lw-us.apache.org2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 11:22:48
○ 2021-01-09 07:00:44
○ 2026-06-09 07:32:00

○A140.211.11.1052016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 11:22:48
○ 2021-01-09 07:00:44
○ 2026-06-09 07:32:00

●A151.101.2.1322026-03-26 → 2026-06-09 · 3 obs

○ 2021-01-09 07:00:44
● 2026-03-26 22:12:18
● 2026-06-09 07:32:00

○A2a01:4f8:130:2192::22016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 11:22:48
○ 2021-01-09 07:00:44
○ 2026-06-09 07:32:00

○A2a01:4f9:2a:185f::22021-01-09 → 2021-01-09 · 4 obs

○ 2016-12-28 11:22:48
● 2021-01-09 07:00:44
○ 2026-03-26 22:12:18
○ 2026-06-09 07:32:00

○A2a01:4f9:2a:1a61::22021-01-09 → 2021-01-09 · 4 obs

○ 2016-12-28 11:22:48
● 2021-01-09 07:00:44
○ 2026-03-26 22:12:18
○ 2026-06-09 07:32:00

●A2a04:4e42::6442026-03-26 → 2026-06-09 · 3 obs

○ 2021-01-09 07:00:44
● 2026-03-26 22:12:18
● 2026-06-09 07:32:00

○A40.79.78.12021-01-09 → 2021-01-09 · 4 obs

○ 2016-12-28 11:22:48
● 2021-01-09 07:00:44
○ 2026-03-26 22:12:18
○ 2026-06-09 07:32:00

○A88.198.26.22016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 11:22:48
○ 2021-01-09 07:00:44
○ 2026-06-09 07:32:00

○A95.216.24.322021-01-09 → 2021-01-09 · 4 obs

○ 2016-12-28 11:22:48
● 2021-01-09 07:00:44
○ 2026-03-26 22:12:18
○ 2026-06-09 07:32:00

○A95.216.26.302021-01-09 → 2021-01-09 · 4 obs

○ 2016-12-28 11:22:48
● 2021-01-09 07:00:44
○ 2026-03-26 22:12:18
○ 2026-06-09 07:32:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
apache.org	ns-303.awsdns-37.com, ns-1139.awsdns-14.org, ns-558.awsdns-05.net, ns-1955.awsdns-52.co.uk	2 records

✅ Authoritative Response

Server:205.251.196.115

NS records: ns-303.awsdns-37.com, ns-1139.awsdns-14.org, ns-558.awsdns-05.net, ns-1955.awsdns-52.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for apache.org (unsigned zone)

⏱️ Timing

Total: 478ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`151.101.2.132`
AAAA	1	`2a04:4e42::644`
MX	4	`mx1-ec2-va.apache.org (pri: 10), mx1-he-de.apache.org (pri: 10)...`
TXT	2	`spf2.0/pra ?all, v=spf1 include:_spf.apache.org -all`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1139.awsdns-14.org, ns-1139.awsdns-14.org)

Analysis

IP Addresses

arrow.apache.org points to two IP numbers: 151.101.2.132 and 2a04:4e42::644.

Additional host names — afyouth.com, nordstrom.ca, cpapsupplies.com and two others — share IP numbers with arrow.apache.org.

Mail Servers

arrow.apache.org delegates incoming mail to 4 mail servers: mx1-ec2-va.apache.org, mx1-he-de.apache.org, mx2-ec2-or.apache.org and mx2-ec2-sy.apache.org.

arrow.apache.org shares mail servers — at least in part — with other domains, including superset.apache.org, oltu.apache.org, jmeter.apache.org and two others.

These mail servers are frequently seen alongside the mail servers mx1-lw-us.apache.org.

Host names with two IP numbers:

mx1-he-de.apache.org resolves to two addresses: 116.203.90.47 and 2a01:4f8:c2c:2bf7::1.

Host names with one IP number:

The hostname mx1-ec2-va.apache.org resolves to 34.199.147.133.

The hostname mx2-ec2-or.apache.org resolves to 44.235.158.230.

The hostname mx2-ec2-sy.apache.org resolves to 13.237.245.44.