ulstandards.com - robtex.com

ulstandards.com

DNSSEC⚠️ Not signed
A3.12.236.11🇺🇸 Amazon3.12.0.0/16 EC2 CMH prefix
PTRec2-3-12-236-11.us-east-2.compute.amazonaws.com
A18.189.153.236🇺🇸 Amazon18.189.0.0/16 EC2 CMH prefix
NSns-517.awsdns-00.net ⭐
A2600:9000:5302:500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-517.awsdns-00.net
A205.251.194.5🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-517.awsdns-00.net
NSns-1146.awsdns-15.org
A2600:9000:5304:7a00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1146.awsdns-15.org
A205.251.196.122🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1146.awsdns-15.org
NSns-1639.awsdns-12.co.uk
A2600:9000:5306:6700::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1639.awsdns-12.co.uk
A205.251.198.103🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1639.awsdns-12.co.uk
NSns-23.awsdns-02.com
A2600:9000:5300:1700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-23.awsdns-02.com
A205.251.192.23🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-23.awsdns-02.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1a🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1b🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f27.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
TXT2i6027njhldtm2m3gk8mq93g02
TXTamazonses:/XPPLPrG1YHEbZ4SCoV6rdTQplQ0lAA9gr459fR4WHs=
TXTgoogle-site-verification=1qNkeUAGwt-MQc3hOhI__bZuYsmXBhal9BqiMEzabfM
TXTqksagm8mgmhb6jo20v94a1d1ps
TXTv=spf1 ip4:96.84.127.81 ip4:66.209.212.90 ip4:66.209.212.94 ip4:50.20.30.15 i...
SOAns-517.awsdns-00.netawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778347571

Subdomains

www.ulstandards.com

Same first word

ulstandards.com
ulstandards.net

DNS History

30 records (11 active, 19 former)

20162017201820192020202120222023202420252026NSns-1146.awsdns-15.orgns-1639.awsdns-12.co.ukns-23.awsdns-02.comns-517.awsdns-00.netns1-02.azure-dns.comns2-02.azure-dns.netns3-02.azure-dns.orgns4-02.azure-dns.infous2.earth.orderbox-dns.comus2.mars.orderbox-dns.comus2.mercury.orderbox-dns.comus2.venus.orderbox-dns.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.ulstandards.commx1.mailhostbox.commx2.mailhostbox.commx3.mailhostbox.comA18.189.153.2363.12.236.1118.119.203.4418.219.128.753.150.243.73.151.19.2303.19.199.2113.23.223.16666.209.212.118
●NSns-1146.awsdns-15.org2026-03-27 → 2026-05-09 · 3 obs
○ 2016-09-25 02:52:30
● 2026-03-27 03:37:24
● 2026-05-09 17:51:08
●NSns-1639.awsdns-12.co.uk2026-03-27 → 2026-05-09 · 3 obs
○ 2016-09-25 02:52:30
● 2026-03-27 03:37:24
● 2026-05-09 17:51:08
●NSns-23.awsdns-02.com2026-03-27 → 2026-05-09 · 3 obs
○ 2016-09-25 02:52:30
● 2026-03-27 03:37:24
● 2026-05-09 17:51:08
●NSns-517.awsdns-00.net2026-03-27 → 2026-05-09 · 3 obs
○ 2016-09-25 02:52:30
● 2026-03-27 03:37:24
● 2026-05-09 17:51:08
○NSns1-02.azure-dns.com2016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-12 19:52:20
● 2016-09-25 02:52:30
○ 2026-03-27 03:37:24
○ 2026-05-09 17:51:08
○NSns2-02.azure-dns.net2016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-12 19:52:20
● 2016-09-25 02:52:30
○ 2026-03-27 03:37:24
○ 2026-05-09 17:51:08
○NSns3-02.azure-dns.org2016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-12 19:52:20
● 2016-09-25 02:52:30
○ 2026-03-27 03:37:24
○ 2026-05-09 17:51:08
○NSns4-02.azure-dns.info2016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-12 19:52:20
● 2016-09-25 02:52:30
○ 2026-03-27 03:37:24
○ 2026-05-09 17:51:08
○NSus2.earth.orderbox-dns.com2015-06-09 → 2016-04-12 · 4 obs
● 2015-06-09 07:15:38
● 2016-04-12 19:52:20
○ 2016-09-25 02:52:30
○ 2026-05-09 17:51:08
○NSus2.mars.orderbox-dns.com2015-06-09 → 2016-04-12 · 4 obs
● 2015-06-09 07:15:38
● 2016-04-12 19:52:20
○ 2016-09-25 02:52:30
○ 2026-05-09 17:51:08
○NSus2.mercury.orderbox-dns.com2015-06-09 → 2016-04-12 · 4 obs
● 2015-06-09 07:15:38
● 2016-04-12 19:52:20
○ 2016-09-25 02:52:30
○ 2026-05-09 17:51:08
○NSus2.venus.orderbox-dns.com2015-06-09 → 2016-04-12 · 4 obs
● 2015-06-09 07:15:38
● 2016-04-12 19:52:20
○ 2016-09-25 02:52:30
○ 2026-05-09 17:51:08
●MXalt1.aspmx.l.google.com2026-03-27 → 2026-05-09 · 3 obs
○ 2016-09-25 02:52:30
● 2026-03-27 03:37:24
● 2026-05-09 17:51:08
●MXalt2.aspmx.l.google.com2026-03-27 → 2026-05-09 · 3 obs
○ 2016-09-25 02:52:30
● 2026-03-27 03:37:24
● 2026-05-09 17:51:08
●MXalt3.aspmx.l.google.com2026-03-27 → 2026-05-09 · 3 obs
○ 2016-09-25 02:52:30
● 2026-03-27 03:37:24
● 2026-05-09 17:51:08
●MXalt4.aspmx.l.google.com2026-03-27 → 2026-05-09 · 3 obs
○ 2016-09-25 02:52:30
● 2026-03-27 03:37:24
● 2026-05-09 17:51:08
●MXaspmx.l.google.com2026-03-27 → 2026-05-09 · 3 obs
○ 2016-09-25 02:52:30
● 2026-03-27 03:37:24
● 2026-05-09 17:51:08
○MXmail.ulstandards.com2015-06-09 → 2016-09-25 · 4 obs
● 2015-06-09 07:15:38
● 2016-09-25 02:52:30
○ 2026-03-27 03:37:24
○ 2026-05-09 17:51:08
○MXmx1.mailhostbox.com2016-09-25 → 2016-09-25 · 4 obs
○ 2015-06-09 07:15:38
● 2016-09-25 02:52:30
○ 2026-03-27 03:37:24
○ 2026-05-09 17:51:08
○MXmx2.mailhostbox.com2016-09-25 → 2016-09-25 · 4 obs
○ 2015-06-09 07:15:38
● 2016-09-25 02:52:30
○ 2026-03-27 03:37:24
○ 2026-05-09 17:51:08
○MXmx3.mailhostbox.com2016-09-25 → 2016-09-25 · 4 obs
○ 2015-06-09 07:15:38
● 2016-09-25 02:52:30
○ 2026-03-27 03:37:24
○ 2026-05-09 17:51:08
○A18.119.203.442026-03-27 → 2026-05-09 · 2 obs
○ 2026-03-27 03:37:24
○ 2026-05-09 17:51:08
●A18.189.153.2362026-05-09 → 2026-05-09 · 2 obs
○ 2026-04-09 07:51:54
● 2026-05-09 17:51:08
○A18.219.128.752026-03-27 → 2026-05-09 · 2 obs
○ 2026-03-27 03:37:24
○ 2026-05-09 17:51:08
●A3.12.236.112026-05-09 → 2026-05-09 · 2 obs
○ 2026-04-09 07:51:54
● 2026-05-09 17:51:08
○A3.150.243.72026-04-09 → 2026-04-09 · 3 obs
○ 2026-03-27 03:37:24
● 2026-04-09 07:51:54
○ 2026-05-09 17:51:08
○A3.151.19.2302026-04-09 → 2026-04-09 · 3 obs
○ 2026-03-27 03:37:24
● 2026-04-09 07:51:54
○ 2026-05-09 17:51:08
○A3.19.199.2112026-03-27 → 2026-03-27 · 4 obs
○ 2016-09-25 02:52:30
● 2026-03-27 03:37:24
○ 2026-04-09 07:51:54
○ 2026-05-09 17:51:08
○A3.23.223.1662026-03-27 → 2026-03-27 · 4 obs
○ 2016-09-25 02:52:30
● 2026-03-27 03:37:24
○ 2026-04-09 07:51:54
○ 2026-05-09 17:51:08
○A66.209.212.1182015-06-09 → 2016-09-25 · 4 obs
● 2015-06-09 07:15:38
● 2016-09-25 02:52:30
○ 2026-03-27 03:37:24
○ 2026-05-09 17:51:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
ulstandards.comns-23.awsdns-02.com, ns-517.awsdns-00.net, ns-1146.awsdns-15.org, ns-1639.awsdns-12.co.uk2 records

✅ Authoritative Response

Server:205.251.196.122

NS records: ns-23.awsdns-02.com, ns-517.awsdns-00.net, ns-1146.awsdns-15.org, ns-1639.awsdns-12.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ulstandards.com (unsigned zone)

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

TypeCountSample Data
A218.189.153.236, 3.12.236.11
NS4ns-1146.awsdns-15.org, ns-1639.awsdns-12.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT52i6027njhldtm2m3gk8mq93g02, amazonses:/XPPLPrG1YHEbZ4SCoV6rdTQplQ0lA...
SOA1ns-517.awsdns-00.net awsdns-hostmaster.a

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-23.awsdns-02.com, ns-23.awsdns-02.com)

Analysis

Hierarchy

ulstandards.com is the parent of www.ulstandards.com.

IP Addresses

The entity ulstandards.com points to two IP numbers: 3.12.236.11 and 18.189.153.236.

Other host names, for instance, shopulstandards.com share IP numbers with ulstandards.com.

Name Servers

ulstandards.com is delegated to four name servers: ns-23.awsdns-02.com, ns-517.awsdns-00.net, ns-1146.awsdns-15.org and ns-1639.awsdns-12.co.uk.

ulstandards.com shares name servers with other domains at least partially, for example cw-fsys.co.jp, fenderscandinavia.com, nuagemanagedservices.com, d32pyubjm6bc0l.cloudfront.net and stockradars.co.

Host names with two IP numbers:

ns-23.awsdns-02.com points to: 2600:9000:5300:1700::1 and 205.251.192.23

ns-517.awsdns-00.net points to: 2600:9000:5302:500::1 and 205.251.194.5

ns-1146.awsdns-15.org points to: 2600:9000:5304:7a00::1 and 205.251.196.122

ns-1639.awsdns-12.co.uk points to: 2600:9000:5306:6700::1 and 205.251.198.103

Mail Servers

Five mail servers handle ulstandards.com: 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.

ulstandards.com shares mail servers with other domains at least partially; for instance dhmplumbing.com.au, ns500693.ns500734.ns500699.ns500693.ns500693.ns500699.ns500699.ns500588.ns500699.ns500588.ns500588.ns500683.ns500588.ns500683.ns500699.ns500612.ns500110.dtrkdll.com, ns500759.ns500698.ns500758.ns500735.ns500698.ns500698.ns500735.ns500736.ns500736.ns500576.ns500698.ns500698.ns500619.ns500686.ns500619.ns500576.trackreceptor.com, ns500758.ns500759.ns500758.ns500759.ns500735.ns500735.ns500698.ns500576.ns500698.ns500698.ns500619.ns500698.ns500576.ns500619.ns500576.trackreceptor.com and ns500698.ns500698.ns500698.ns500759.ns500698.ns500698.ns500698.ns500708.ns500698.ns500576.ns500619.ns500619.ns500698.ns500576.ns500619.ns500619.trackreceptor.com.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.141.27

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

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26

alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.26