ludlowps.org - robtex.com

ludlowps.org

DNSSECโš ๏ธ Not signed
A18.233.124.95๐Ÿ‡บ๐Ÿ‡ธ Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-233-124-95.compute-1.amazonaws.com
A54.221.139.169๐Ÿ‡บ๐Ÿ‡ธ Amazon54.221.0.0/16 EC2 IAD prefix
NSns43.worldnic.com โญ
A162.159.26.111Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns44.worldnic.com
A162.159.27.50Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c1b::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A172.253.62.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1a๐Ÿ‡ณ๐Ÿ‡ฑ Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.27๐Ÿ‡บ๐Ÿ‡ธ Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1a๐Ÿ‡ต๐Ÿ‡ฑ Google2a00:1450:4025::/48
PTRrd-in-f26.1e100.net
A142.250.147.27๐Ÿ‡บ๐Ÿ‡ธ Google142.250.147.0/24
PTRrd-in-f27.1e100.net
TXTgoogle-site-verification=- lXs0jH0H97nujSOQLQ0l7CHhe8GV_-F1oMbHLl0IEM
TXTapple-domain-verification=5uJRUwMLeA8FRUV7
TXTur874i94v1j1kt023rbsm8jgfk
TXTMS=7C614A27F11E4C5360F9836F20061F39B40764F2
TXTv=spf1 ip4:161.198.3.50 include:_spf.google.com ~all
SOANS43.WORLDNIC.COMnamehost@WORLDNIC@COM serial=124103113

org

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa0.org.afilias-nst.info โญ
NSa2.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774591198

Subdomains

Same first word

Similar names

DNS History

16 records (9 active, 7 former)

201020122014201620182020202220242026NSns43.worldnic.comns44.worldnic.comceltns1.celtcorp.comns1.auth.gointegrity.netns1.integrityschool.comns2.auth.gointegrity.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comfilter.ludlowps.orgA18.233.124.9554.221.139.169209.51.164.16967.15.250.16
โ—‹NSceltns1.celtcorp.com2009-07-03 โ†’ 2009-07-03 ยท 3 obs
โ— 2009-07-03 01:25:32
โ—‹ 2015-08-23 12:21:24
โ—‹ 2026-03-27 06:19:46
โ—‹NSns1.auth.gointegrity.net2015-08-23 โ†’ 2017-10-05 ยท 4 obs
โ—‹ 2009-07-03 01:25:32
โ— 2015-08-23 12:21:24
โ— 2017-10-05 03:13:52
โ—‹ 2026-03-27 06:19:46
โ—‹NSns1.integrityschool.com2009-07-03 โ†’ 2009-07-03 ยท 3 obs
โ— 2009-07-03 01:25:32
โ—‹ 2015-08-23 12:21:24
โ—‹ 2026-03-27 06:19:46
โ—‹NSns2.auth.gointegrity.net2015-08-23 โ†’ 2017-10-05 ยท 4 obs
โ—‹ 2009-07-03 01:25:32
โ— 2015-08-23 12:21:24
โ— 2017-10-05 03:13:52
โ—‹ 2026-03-27 06:19:46
โ—NSns43.worldnic.com2026-03-27 โ†’ 2026-03-27 ยท 2 obs
โ—‹ 2017-10-05 03:13:52
โ— 2026-03-27 06:19:46
โ—NSns44.worldnic.com2026-03-27 โ†’ 2026-03-27 ยท 2 obs
โ—‹ 2017-10-05 03:13:52
โ— 2026-03-27 06:19:46
โ—MXalt1.aspmx.l.google.com2015-08-23 โ†’ 2026-03-27 ยท 3 obs
โ—‹ 2009-07-03 01:25:32
โ— 2015-08-23 12:21:24
โ— 2026-03-27 06:19:46
โ—MXalt2.aspmx.l.google.com2015-08-23 โ†’ 2026-03-27 ยท 3 obs
โ—‹ 2009-07-03 01:25:32
โ— 2015-08-23 12:21:24
โ— 2026-03-27 06:19:46
โ—MXalt3.aspmx.l.google.com2015-08-23 โ†’ 2026-03-27 ยท 3 obs
โ—‹ 2009-07-03 01:25:32
โ— 2015-08-23 12:21:24
โ— 2026-03-27 06:19:46
โ—MXalt4.aspmx.l.google.com2015-08-23 โ†’ 2026-03-27 ยท 3 obs
โ—‹ 2009-07-03 01:25:32
โ— 2015-08-23 12:21:24
โ— 2026-03-27 06:19:46
โ—MXaspmx.l.google.com2015-08-23 โ†’ 2026-03-27 ยท 3 obs
โ—‹ 2009-07-03 01:25:32
โ— 2015-08-23 12:21:24
โ— 2026-03-27 06:19:46
โ—‹MXfilter.ludlowps.org2009-07-03 โ†’ 2009-07-03 ยท 3 obs
โ— 2009-07-03 01:25:32
โ—‹ 2015-08-23 12:21:24
โ—‹ 2026-03-27 06:19:46
โ—A18.233.124.952026-03-27 โ†’ 2026-03-27 ยท 2 obs
โ—‹ 2017-10-05 03:13:52
โ— 2026-03-27 06:19:46
โ—‹A209.51.164.1692015-08-23 โ†’ 2017-10-05 ยท 4 obs
โ—‹ 2009-07-03 01:25:32
โ— 2015-08-23 12:21:24
โ— 2017-10-05 03:13:52
โ—‹ 2026-03-27 06:19:46
โ—A54.221.139.1692026-03-27 โ†’ 2026-03-27 ยท 2 obs
โ—‹ 2017-10-05 03:13:52
โ— 2026-03-27 06:19:46
โ—‹A67.15.250.162009-07-03 โ†’ 2009-07-03 ยท 3 obs
โ— 2009-07-03 01:25:32
โ—‹ 2015-08-23 12:21:24
โ—‹ 2026-03-27 06:19:46

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
ludlowps.orgns43.worldnic.com, ns44.worldnic.com-

โœ… Authoritative Response

Server:162.159.27.50

NS records: ns43.worldnic.com, ns44.worldnic.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ludlowps.org (unsigned zone)

โฑ๏ธ Timing

Total: 1310ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A254.221.139.169, 18.233.124.95
NS2ns44.worldnic.com, ns43.worldnic.com
MX5alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)...
TXT5google-site-verification=- lXs0jH0H97nuj, ur874i94v1j1kt023rbsm8jgfk...
SOA1NS43.WORLDNIC.COM namehost@WORLDNIC.COM

Analysis

Hierarchy

ludlowps.org is the parent of www.ludlowps.org.

IP Addresses

ludlowps.org resolves to two IP numbers: 18.233.124.95 and 54.221.139.169.

other host names including d93online.com, hartfordcsd.org, newcastleisd.net, bradyisd.org and colliervilleschools.org.smartsiteshost.com share IP numbers with ludlowps.org.

Name Servers

ludlowps.org is delegated to two name servers ns43.worldnic.com and ns44.worldnic.com.

ludlowps.org shares the same name server setup as other domains, for instance tlji.com, henleycapitalcorp.com, ssidatabase.com, whealon.com and regence.claims.

Host names with one IP number:

ns43.worldnic.com points to 162.159.26.111

ns44.worldnic.com points to 162.159.27.50

Mail Servers

ludlowps.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.

ludlowps.org shares some mail servers with other domains, at least partially, for instance luxurymetals.com, ns500754.ns500671.ns500754.ns500742.ns500742.ns500671.ns500754.ns500704.ns500705.ns500705.ns500671.ns500291.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500731.ns500731.ns500742.ns500671.ns500754.ns500671.ns500742.ns500704.ns500671.ns500704.ns500688.ns500688.ns500649.ns500649.ns500153.tenderladiesbz.com, verifiable.com and ns500698.ns500698.ns500758.ns500758.ns500758.ns500698.ns500735.ns500736.ns500735.ns500576.ns500708.ns500698.ns500686.ns500652.ns500619.ns500619.trackreceptor.com.

these mail servers are often used with aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1b::1a and 172.253.62.27

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.27

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27

alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27