syllabuus.com - robtex.com

syllabuus.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fbπŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeeeπŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84πŸ‡ΊπŸ‡Έ Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197πŸ‡ΊπŸ‡Έ Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:941d:603c:10ae:a55bπŸ‡ΊπŸ‡Έ Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:bf7f:1555:7f7e:bc3dπŸ‡ΊπŸ‡Έ Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.87.120.121πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-87-120-121.compute-1.amazonaws.com
A54.87.219.199πŸ‡ΊπŸ‡Έ Amazon54.87.0.0/16 EC2 IAD prefix
PTRec2-54-87-219-199.compute-1.amazonaws.com
A54.221.97.121πŸ‡ΊπŸ‡Έ Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-97-121.compute-1.amazonaws.com
NSns2.namebrightdns.com
A2600:1f18:683a:ae1a:b388:33d7:6b80:b869πŸ‡ΊπŸ‡Έ Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:a90b:2f34:e330:aaa5πŸ‡ΊπŸ‡Έ Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:bf91:b34b:ccd0:1e3cπŸ‡ΊπŸ‡Έ Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A18.207.198.200πŸ‡ΊπŸ‡Έ Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-207-198-200.compute-1.amazonaws.com
A54.221.2.15πŸ‡ΊπŸ‡Έ Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-2-15.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-04-14 #1

com

Same first word

DNS History

10 records (6 active, 4 former)

201820192020202120222023202420252026NSns1.namebrightdns.comns2.namebrightdns.comns53.domaincontrol.comns54.domaincontrol.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197178.32.206.108CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com
●NSns1.namebrightdns.com2018-12-11 β†’ 2026-04-14 Β· 3 obs
β—‹ 2017-08-10 23:43:04
● 2018-12-11 17:23:10
● 2026-04-14 10:24:04
●NSns2.namebrightdns.com2018-12-11 β†’ 2026-04-14 Β· 3 obs
β—‹ 2017-08-10 23:43:04
● 2018-12-11 17:23:10
● 2026-04-14 10:24:04
β—‹NSns53.domaincontrol.com2017-08-10 β†’ 2017-08-10 Β· 3 obs
● 2017-08-10 23:43:04
β—‹ 2018-12-11 17:23:10
β—‹ 2026-04-14 10:24:04
β—‹NSns54.domaincontrol.com2017-08-10 β†’ 2017-08-10 Β· 3 obs
● 2017-08-10 23:43:04
β—‹ 2018-12-11 17:23:10
β—‹ 2026-04-14 10:24:04
●A13.223.25.842026-03-24 β†’ 2026-04-14 Β· 3 obs
β—‹ 2018-12-11 17:23:10
● 2026-03-24 10:21:30
● 2026-04-14 10:24:04
β—‹A178.32.206.1082017-08-10 β†’ 2017-08-10 Β· 3 obs
● 2017-08-10 23:43:04
β—‹ 2018-12-11 17:23:10
β—‹ 2026-04-14 10:24:04
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-24 β†’ 2026-04-14 Β· 3 obs
β—‹ 2018-12-11 17:23:10
● 2026-03-24 10:21:30
● 2026-04-14 10:24:04
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-24 β†’ 2026-04-14 Β· 3 obs
β—‹ 2018-12-11 17:23:10
● 2026-03-24 10:21:30
● 2026-04-14 10:24:04
●A54.243.117.1972026-03-24 β†’ 2026-04-14 Β· 3 obs
β—‹ 2018-12-11 17:23:10
● 2026-03-24 10:21:30
● 2026-04-14 10:24:04
β—‹CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2018-12-11 β†’ 2018-12-11 Β· 3 obs
● 2018-12-11 17:23:10
β—‹ 2026-03-24 10:21:30
β—‹ 2026-04-14 10:24:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...-
syllabuus.comns1.namebrightdns.com, ns2.namebrightdns.com10 records

βœ… Authoritative Response

Server:3.87.120.121

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syllabuus.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2ns2.namebrightdns.com, ns1.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

πŸ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

IP Addresses

syllabuus.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names, for instance beloot.com, thealexandertowers.com, fwsgl.com, cardpromotion.com and coldmotion.com share IP numbers with syllabuus.com.

Name Servers

Two name servers ns1.namebrightdns.com and ns2.namebrightdns.com are delegated to syllabuus.com.

syllabuus.com uses the same name server configuration as other domains, such as thewoodworkshop.com, coconutnaturals.com, nestchest.com, ip-209-40-215-97.alpena.speednetllc.com and zeeeb.com.

syllabuus.com at least partially shares name servers with other domains such as capitalladder.com, 3deals.com, mv17.com, accadmin.com and 82d88.com.

These name servers are commonly used with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with five IP numbers:

ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1b:bf7f:1555:7f7e:bc3d, 3.87.120.121, 54.87.219.199 and 54.221.97.121; ns2.namebrightdns.com points to 2600:1f18:683a:ae1a:b388:33d7:6b80:b869, 2600:1f18:683a:ae1b:a90b:2f34:e330:aaa5, 2600:1f18:683a:ae1b:bf91:b34b:ccd0:1e3c, 18.207.198.200 and 54.221.2.15.