us-citrix.com - robtex.com

us-citrix.com

DNSSEC⚠️ Not signed
A99.83.176.46🇺🇸 Amazon99.83.176.0/20
PTRa44fc39dcd01d2028.awsglobalaccelerator.com
NSns1.markmonitor.com ⭐
A2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns2.markmonitor.com
A2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.markmonitor.com
A176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.markmonitor.com
NSns3.markmonitor.com
A2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns4.markmonitor.com
A2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.markmonitor.com
A192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.markmonitor.com
NSns5.markmonitor.com
A2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.2🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns6.markmonitor.com
A2001:67c:10b8::3🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns6.markmonitor.com
A176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns6.markmonitor.com
NSns7.markmonitor.com
A2620:10a:80a9::2🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.2🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
TXTv=spf1 -all
SOAns1.markmonitor.comhostmaster@markmonitor.com 2025-02-11 #2

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=1777349706

Same first word

us-citrix.com

DNS History

13 records (8 active, 5 former)

202120222023202420252026NSns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comina1.registrar.euina2.registrar.euina3.registrar.euA99.83.176.46185.87.187.1982a00:f10:305:0:4b5:68ff:fe00:4fe
○NSina1.registrar.eu2020-01-03 → 2020-01-03 · 3 obs
● 2020-01-03 05:57:38
○ 2026-03-26 10:14:46
○ 2026-04-28 04:20:20
○NSina2.registrar.eu2020-01-03 → 2020-01-03 · 3 obs
● 2020-01-03 05:57:38
○ 2026-03-26 10:14:46
○ 2026-04-28 04:20:20
○NSina3.registrar.eu2020-01-03 → 2020-01-03 · 3 obs
● 2020-01-03 05:57:38
○ 2026-03-26 10:14:46
○ 2026-04-28 04:20:20
●NSns1.markmonitor.com2026-03-26 → 2026-04-28 · 3 obs
○ 2020-01-03 05:57:38
● 2026-03-26 10:14:46
● 2026-04-28 04:20:20
●NSns2.markmonitor.com2026-03-26 → 2026-04-28 · 3 obs
○ 2020-01-03 05:57:38
● 2026-03-26 10:14:46
● 2026-04-28 04:20:20
●NSns3.markmonitor.com2026-03-26 → 2026-04-28 · 3 obs
○ 2020-01-03 05:57:38
● 2026-03-26 10:14:46
● 2026-04-28 04:20:20
●NSns4.markmonitor.com2026-03-26 → 2026-04-28 · 3 obs
○ 2020-01-03 05:57:38
● 2026-03-26 10:14:46
● 2026-04-28 04:20:20
●NSns5.markmonitor.com2026-03-26 → 2026-04-28 · 3 obs
○ 2020-01-03 05:57:38
● 2026-03-26 10:14:46
● 2026-04-28 04:20:20
●NSns6.markmonitor.com2026-03-26 → 2026-04-28 · 3 obs
○ 2020-01-03 05:57:38
● 2026-03-26 10:14:46
● 2026-04-28 04:20:20
●NSns7.markmonitor.com2026-03-26 → 2026-04-28 · 3 obs
○ 2020-01-03 05:57:38
● 2026-03-26 10:14:46
● 2026-04-28 04:20:20
○A185.87.187.1982020-01-03 → 2020-01-03 · 3 obs
● 2020-01-03 05:57:38
○ 2026-03-26 10:14:46
○ 2026-04-28 04:20:20
○A2a00:f10:305:0:4b5:68ff:fe00:4fe2020-01-03 → 2020-01-03 · 3 obs
● 2020-01-03 05:57:38
○ 2026-03-26 10:14:46
○ 2026-04-28 04:20:20
●A99.83.176.462026-03-26 → 2026-04-28 · 3 obs
○ 2020-01-03 05:57:38
● 2026-03-26 10:14:46
● 2026-04-28 04:20:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
us-citrix.comns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...14 records

✅ Authoritative Response

Server:149.112.160.2

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for us-citrix.com (unsigned zone)

⏱️ Timing

Total: 317ms | Queries: -

📄 Records

TypeCountSample Data
A199.83.176.46
NS7ns2.markmonitor.com, ns7.markmonitor.com...
TXT1v=spf1 -all
SOA1ns1.markmonitor.com hostmaster.markmonit

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

IP Addresses

us-citrix.com points to an IP address: 99.83.176.46.

other host names include cemmiplimab.org, vignettecollectionhotels.com.sg, turnonthefun.biz, paypalinvest.com and ampserver.net; they share IP numbers with us-citrix.com.

Name Servers

us-citrix.com is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

us-citrix.com at least partially shares name servers with other domains, for instance woocommerec.com, michelefidelity.com, dbrs.org, otvoxvy.com and lonestarjellystone.com.

Host names with two IP numbers:

ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1.

ns2.markmonitor.com points to 2001:67c:10b8::1 and 176.97.158.1.

ns3.markmonitor.com points to 2620:10a:80a9::1 and 149.112.161.1.

ns4.markmonitor.com points to 2001:67c:1bc::1 and 192.174.68.1.

ns5.markmonitor.com points to 2620:10a:80a8::2 and 149.112.160.2.

ns6.markmonitor.com points to 2001:67c:10b8::3 and 176.97.158.3.

ns7.markmonitor.com points to 2620:10a:80a9::2 and 149.112.161.2.