ushmm.org - robtex.com
ushmm.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.144.202.30🇺🇸 AS3373850.144.202.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | venus.ushmm.org | ||||||
| NS | edns2.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::202🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns2.ultradns.com | ||||||
| A | 204.74.66.2🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | edns2.ultradns.com | ||||||
| NS | edns2.ultradns.biz | ||||||
| A | 2610:a1:1015::202🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | edns2.ultradns.biz | ||||||
| A | 204.74.67.2🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar | ||||||
| PTR | edns2.ultradns.biz | ||||||
| NS | edns2.ultradns.net | ||||||
| A | 2610:a1:1014::202🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | edns2.ultradns.net | ||||||
| A | 204.74.110.2🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar | ||||||
| PTR | edns2.ultradns.net | ||||||
| NS | edns2.ultradns.org | ||||||
| A | 2001:502:4612::202🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | edns2.ultradns.org | ||||||
| A | 204.74.111.2🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | edns2.ultradns.org | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bk-in-f27.1e100.net | ||||||
| A | 172.253.62.27🇺🇸 Google172.253.62.0/24 | ||||||
| PTR | bc-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| A | 2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48 | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| A | 74.125.27.26🇺🇸 Google74.125.27.0/24 | ||||||
| PTR | yutulis-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| A | 2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48 | ||||||
| PTR | yucbful-in-f26.1e100.net | ||||||
| A | 192.178.209.26🇺🇸 Google192.178.209.0/24 | ||||||
| PTR | yucbful-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| A | 2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | mj-in-f27.1e100.net | ||||||
| A | 192.178.152.26🇺🇸 Google192.178.152.0/24 | ||||||
| PTR | mj-in-f26.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| A | 2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | gg-in-f26.1e100.net | ||||||
| A | 142.250.96.27🇺🇸 Google142.250.96.0/24 | ||||||
| PTR | gg-in-f27.1e100.net | ||||||
| TXT | MS=ms15993877 | ||||||
| TXT | ZOOM_verify_kInvqjVMThmIpy2u0kHbsg | ||||||
| TXT | 0e51ff7a-409e-458b-994f-04942c0aaf5f | ||||||
| TXT | 77b70c45-f973-44d0-8083-e40c785a649b | ||||||
| TXT | apple-domain-verification=nROvn3WuybUjKrLY | ||||||
| TXT | docusign=0d1f8006-64cb-4f33-98ab-b069ba4d4ca7 | ||||||
| TXT | docusign=b92e2ed4-f04e-43ba-8a3d-a56863e4de14 | ||||||
| TXT | jamf-site-verification=OgBGg6Pxte-TXigqnqCDgw | ||||||
| TXT | miro-verification=2a157e30e68d6f58a7d3a176f61d0aabc39b78c0 | ||||||
| TXT | b0f4b142e971e905afa50c9548ea93b0e4508f4fa69bb2260a19e45c38cdd52e | ||||||
| TXT | google-site-verification=F_Ofx_lN9LSTDweF91-NEeXRCmAJPdUHki84NaULDyM | ||||||
| TXT | google-site-verification=j_QUAWQ-H1VK9HdOpJMD_goK-KMfQquKVSw-QfznUgs | ||||||
| TXT | google-site-verification=sFYEFQazLdFm677ha3TAKLfM9QeSnKnF0dM-MhaqFYw | ||||||
| TXT | adobe-idp-site-verification=e4ebeb175a25ee6383dcc347c6fc9feb98f86ff1c117ea498... | ||||||
| TXT | atlassian-domain-verification=TKLaQ4jEIp1x/aA547RS4WHick3F6wkaz3RoWUauzx72eic... | ||||||
| TXT | atlassian-domain-verification=gk87bBYOaX22kk9MFpfKhQuZ5w7crXifbQYFxkSWvmbQkcb... | ||||||
| TXT | v=spf1 ip4:50.144.202.0/25 ip4:44.198.253.9/32 include:_spf.google.com includ... | ||||||
| SOA | edns2.ultradns.compremiumdns@support.neustar 2019-08-25 #60 | ||||||
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.infohostmaster@donuts.email serial=1773551953 | ||||||
rank #293 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #8,329
Subdomains
venus.ushmm.org |
vpn.ushmm.org |
secure.ushmm.org |
onlinecal.ushmm.org |
itsrequest.ushmm.org |
exhibitions.ushmm.org |
www.ushmm.org |
somewereneighbors.ushmm.org |
mars.ushmm.org |
originenc.ushmm.org |
go.ushmm.org |
collections.ushmm.org |
hermesa.ushmm.org |
encyclopedia.ushmm.org |
icheic.ushmm.org |
lcmedia-assets.ushmm.org |
hermesb.ushmm.org |
engage.ushmm.org |
Same first word
Similar names
mmshu.com |
shumm.net |
mmshu.cn |
mmshu.net |
humms.com.ar |
mushm.com |
mumsh.com |
humms.co.uk |
uhmms.com |
humms.org |
humms.de |
shumm.org |
DNS History
15 records (10 active, 5 former)
○NSa1.verisigndns.com2015-09-04 → 2017-08-28 · 4 obs
● 2017-08-28 12:19:58
○ 2020-09-12 15:50:14
○ 2026-03-19 10:47:42
○NSa2.verisigndns.com2015-09-04 → 2017-08-28 · 4 obs
● 2017-08-28 12:19:58
○ 2020-09-12 15:50:14
○ 2026-03-19 10:47:42
○NSa3.verisigndns.com2015-09-04 → 2017-08-28 · 4 obs
● 2017-08-28 12:19:58
○ 2020-09-12 15:50:14
○ 2026-03-19 10:47:42
●NSedns2.ultradns.biz2020-09-12 → 2026-03-19 · 3 obs
● 2020-09-12 15:50:14
● 2026-03-19 10:47:42
●NSedns2.ultradns.com2020-09-12 → 2026-03-19 · 3 obs
● 2020-09-12 15:50:14
● 2026-03-19 10:47:42
●NSedns2.ultradns.net2020-09-12 → 2026-03-19 · 3 obs
● 2020-09-12 15:50:14
● 2026-03-19 10:47:42
●NSedns2.ultradns.org2020-09-12 → 2026-03-19 · 3 obs
● 2020-09-12 15:50:14
● 2026-03-19 10:47:42
●MXalt1.aspmx.l.google.com2015-09-04 → 2026-03-19 · 2 obs
● 2026-03-19 10:47:42
●MXalt2.aspmx.l.google.com2015-09-04 → 2026-03-19 · 2 obs
● 2026-03-19 10:47:42
●MXalt3.aspmx.l.google.com2015-09-04 → 2026-03-19 · 2 obs
● 2026-03-19 10:47:42
●MXalt4.aspmx.l.google.com2015-09-04 → 2026-03-19 · 2 obs
● 2026-03-19 10:47:42
●MXaspmx.l.google.com2015-09-04 → 2026-03-19 · 2 obs
● 2026-03-19 10:47:42
○A159.63.132.302020-09-12 → 2021-11-17 · 5 obs
● 2020-09-12 15:50:14
● 2021-11-17 09:58:22
○ 2026-02-15 05:00:54
○ 2026-03-19 10:47:42
○A164.82.60.302015-09-04 → 2017-08-28 · 4 obs
● 2017-08-28 12:19:58
○ 2020-09-12 15:50:14
○ 2026-03-19 10:47:42
●A50.144.202.302026-02-15 → 2026-03-19 · 3 obs
● 2026-02-15 05:00:54
● 2026-03-19 10:47:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ushmm.org | edns2.ultradns.org, edns2.ultradns.biz, edns2.ultradns.com, edns2.ultradns.net | 2 records |
✅ Authoritative Response
Server: 204.74.67.2
NS records: edns2.ultradns.org, edns2.ultradns.biz, edns2.ultradns.com, edns2.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ushmm.org (unsigned zone)
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.144.202.30 |
| NS | 4 | edns2.ultradns.biz, edns2.ultradns.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 17 | MS=ms15993877, ZOOM_verify_kInvqjVMThmIpy2u0kHbsg... |
| SOA | 1 | edns2.ultradns.com premiumdns.support.ne |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (edns2.ultradns.org, edns2.ultradns.org)
Analysis
Hierarchy
ushmm.org is a parent of venus.ushmm.org, vpn.ushmm.org, secure.ushmm.org, onlinecal.ushmm.org and itsrequest.ushmm.org, plus a few other host names.
IP Addresses
ushmm.org points to a single IP number: 50.144.202.30.
Other host names, for instance ushmm.com, errproject.org, swissbankclaims.com, ushmm.info and earlywarningproject.com share IP numbers with ushmm.org.
Name Servers
ushmm.org is delegated to four name servers: edns2.ultradns.biz, edns2.ultradns.com, edns2.ultradns.net and edns2.ultradns.org.
ushmm.org shares name servers with other domains at least partially, for instance fidelity-international.org, moviesonimpact.com, delta-air.com, 61.113.45.in-addr.arpa and abrix.com.
These name servers are commonly used with edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.org, ns93.ultradns2.com and ns93.ultradns2.org.
Host names with two IP numbers:
edns2.ultradns.biz resolves to 2610:a1:1015::202 and 204.74.67.2.
edns2.ultradns.com resolves to 2001:502:f3ff::202 and 204.74.66.2.
edns2.ultradns.net resolves to 2610:a1:1014::202 and 204.74.110.2.
edns2.ultradns.org resolves to 2001:502:4612::202 and 204.74.111.2.
Mail Servers
ushmm.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
ushmm.org shares some mail servers with other domains, including harrypotterexhibition.com, maruhan-kenpo.jp, ns500737.ns500724.ns500599.ns500737.ns500599.ns500737.ns500724.ns500737.ns500737.ns500697.ns500599.ns500599.ns500631.www.yummyflingsfinder.com, ns500742.ns500754.ns500742.ns500754.ns500754.ns500705.ns500704.ns500688.ns500688.ns500649.ns500291.ns500649.tenderladiesbz.com and ns500698.ns500758.ns500759.ns500698.ns500698.ns500736.ns500736.ns500735.ns500736.ns500698.ns500698.ns500736.ns500698.ns500708.ns500698.ns500652.trackreceptor.com.
These mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.