campbellstructural.com - robtex.com

campbellstructural.com

DNSSEC⚠️ Not signed
A170.64.14.23🇺🇸 ALLO170.64.0.0/19
PTRmail.campbellstructural.com
NSns39.worldnic.com ⭐
A162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-26-212.defastlink.net
NSns40.worldnic.com
A162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-27-146.defastlink.net
MXd355500a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd355500b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTv=spf1 include:spf.protection.outlook.com~all
TXTMS=ms15112577
TXTgoogle-site-verification=DZg-Vy6D8w-ZH70oAQi-OXKxddC0Aa2hBn6OrSzD4dg
SOANS39.WORLDNIC.comnamehost@WORLDNIC.com serial=126010611

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=1771291435

Subdomains

mail.campbellstructural.com
sonicwall.campbellstructural.com

Same first word

campbellstructural.com

DNS History

12 records (5 active, 7 former)

200920112013201520172019202120232025NSns39.worldnic.comns40.worldnic.comns2.intermedia.netns3.intermedia.netMXd355500a.ess.barracudanetworks.comd355500b.ess.barracudanetworks.comsmtp3.myonlinedata.netsonicwall.campbellstructural.comA170.64.14.2364.78.12.1364.78.46.2976.80.119.198
○NSns2.intermedia.net2008-03-20 → 2016-09-09 · 4 obs
● 2008-03-20 09:25:50
● 2016-09-09 14:20:24
○ 2017-04-04 18:54:58
○ 2026-03-14 11:08:40
○NSns3.intermedia.net2008-03-20 → 2016-09-09 · 4 obs
● 2008-03-20 09:25:50
● 2016-09-09 14:20:24
○ 2017-04-04 18:54:58
○ 2026-03-14 11:08:40
●NSns39.worldnic.com2017-04-04 → 2026-03-14 · 3 obs
○ 2016-09-09 14:20:24
● 2017-04-04 18:54:58
● 2026-03-14 11:08:40
●NSns40.worldnic.com2017-04-04 → 2026-03-14 · 3 obs
○ 2016-09-09 14:20:24
● 2017-04-04 18:54:58
● 2026-03-14 11:08:40
●MXd355500a.ess.barracudanetworks.com2026-03-14 → 2026-03-14 · 2 obs
○ 2020-03-16 01:23:00
● 2026-03-14 11:08:40
●MXd355500b.ess.barracudanetworks.com2026-03-14 → 2026-03-14 · 2 obs
○ 2020-03-16 01:23:00
● 2026-03-14 11:08:40
○MXsmtp3.myonlinedata.net2008-03-20 → 2016-09-09 · 4 obs
● 2008-03-20 09:25:50
● 2016-09-09 14:20:24
○ 2017-04-04 18:54:58
○ 2026-03-14 11:08:40
○MXsonicwall.campbellstructural.com2017-04-04 → 2020-03-16 · 4 obs
○ 2016-09-09 14:20:24
● 2017-04-04 18:54:58
● 2020-03-16 01:23:00
○ 2026-03-14 11:08:40
●A170.64.14.232026-03-14 → 2026-03-14 · 2 obs
○ 2020-03-16 01:23:00
● 2026-03-14 11:08:40
○A64.78.12.132015-06-01 → 2016-09-09 · 5 obs
○ 2008-03-20 09:25:50
● 2015-06-01 11:21:54
● 2016-09-09 14:20:24
○ 2017-04-04 18:54:58
○ 2026-03-14 11:08:40
○A64.78.46.292008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 09:25:50
○ 2015-06-01 11:21:54
○ 2026-03-14 11:08:40
○A76.80.119.1982017-04-04 → 2020-03-16 · 4 obs
○ 2016-09-09 14:20:24
● 2017-04-04 18:54:58
● 2020-03-16 01:23:00
○ 2026-03-14 11:08:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...-
campbellstructural.comns39.worldnic.com, ns40.worldnic.com2 records

✅ Authoritative Response

Server: 162.159.26.212

NS records: ns39.worldnic.com, ns40.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for campbellstructural.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

TypeCountSample Data
A1170.64.14.23
NS2ns40.worldnic.com, ns39.worldnic.com
MX2d355500b.ess.barracudanetworks.com (pri:, d355500a.ess.barracudanetworks.com (pri:
TXT3v=spf1 include:spf.protection.outlook.co, google-site-verification=DZg-Vy6D8w-ZH70...
SOA1NS39.WORLDNIC.com namehost.WORLDNIC.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns39.worldnic.com, ns40.worldnic.com)

Analysis

Hierarchy

campbellstructural.com is parent of mail.campbellstructural.com and sonicwall.campbellstructural.com.

IP Addresses

campbellstructural.com points to a single IP: 170.64.14.23.

Other host names, for instance sonicwall.campbellstructural.com, share IP numbers with campbellstructural.com.

Name Servers

campbellstructural.com's delegation is to two name servers ns39.worldnic.com and ns40.worldnic.com.

campbellstructural.com shares the same name server configuration as other domains, such as bowhuntinglinks.com, nationalyouthinsurance.com, peterjford.com, simonfamily.net and plonit.com.

campbellstructural.com shares name servers with other domains at least partially, for example danlipedesign.com.

Host names with a single IP:

ns39.worldnic.com resolves to 162.159.26.212.

ns40.worldnic.com resolves to 162.159.27.146.

Mail Servers

Two mail servers d355500a.ess.barracudanetworks.com and d355500b.ess.barracudanetworks.com handle campbellstructural.com.

Host names with three IP numbers

Host d355500a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255

Host d355500b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255

Host names that point to 209.222.82.252: d355500a.ess.barracudanetworks.com and d355500b.ess.barracudanetworks.com

Host names that point to 209.222.82.253: d355500a.ess.barracudanetworks.com and d355500b.ess.barracudanetworks.com

Host names that point to 209.222.82.255: d355500a.ess.barracudanetworks.com and d355500b.ess.barracudanetworks.com