www.code4lib.org - dns.ninja
www.code4lib.org
code4lib.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24 | ||||||
| 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.oregonstate.edu ⭐ | ||||||
| NS | ns2.oregonstate.edu | ||||||
| MX | alt2.aspmx.l.google.com ⭐ | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(10) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(15) | ||||||
| MX | aspmx4.googlemail.com(15) | ||||||
| MX | aspmx5.googlemail.com(15) | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.oregonstate.eduhostmaster@oregonstate.edu serial=1735840955 | ||||||
rank #93431 globally
rank #9160 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #269,179
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A128.193.168.902015-07-09 → 2017-03-14 · 4 obs
● 2017-03-14 04:57:32
○ 2026-08-06 01:59:14
○ 2026-08-06 01:59:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| code4lib.org | ns1.oregonstate.edu, ns2.oregonstate.edu | - |
✅ Authoritative Response
Server:128.193.0.10
NS records: ns1.oregonstate.edu, ns2.oregonstate.edu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code4lib.org (unsigned zone)
⏱️ Timing
Total: 1650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | code4lib.org |
Analysis
IP Addresses
www.code4lib.org resolves to four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
Among the host names that share IP numbers with www.code4lib.org are sweet.pm, mohmmadfarman.github.io, chiragsehgal29.github.io and two others.
Name Servers
www.code4lib.org has two authoritative name servers — ns1.oregonstate.edu and ns2.oregonstate.edu.
www.code4lib.org has the same name server delegation as a number of other domains, such as 139.201.199.in-addr.arpa, 77.193.128.in-addr.arpa, wildstrawberry.org and two more.
www.code4lib.org has at least partial name server overlap with other domains, such as orforestdirectory.com, oce.orst.edu, maizegametophyte.org and two others.
It is common to find these name servers paired with the name servers ns1.nero.net, new-ns2.ceoas.oregonstate.edu, ns1.ucsb.edu and dns.merit.net.
ns1.oregonstate.edu directs to 128.193.0.10 and ns2.oregonstate.edu directs to 128.193.4.20; each host name points to exactly one IP number.
Mail Servers
Mail for www.code4lib.org is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
www.code4lib.org shares at least some of its mail servers with other domains — for example shippingeasy.com, ns500693.ns500693.ns500693.ns500734.ns500693.ns500693.ns500699.ns500699.ns500588.ns500699.ns500632.ns500632.ns500588.ns500578.ns500110.dtrkdll.com, ns500693.ns500693.ns500699.ns500693.ns500693.ns500699.ns500693.ns500588.ns500699.ns500588.ns500699.ns500588.ns500683.ns500612.ns500612.ns500578.ns500110.dtrkdll.com and two more.
It is common to find these mail servers paired with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
aspmx5.googlemail.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com resolves to 64.233.180.26 and 2607:f8b0:4004:c0b::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1b IP addresses.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.26 IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1a IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.