sudburyexpress.com - robtex.com

sudburyexpress.com

DNSSEC⚠️ Not signed
A63.230.244.123🇺🇸 AS20963.224.0.0/12
NSns61.worldnic.com ⭐
A162.159.26.185Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns62.worldnic.com
A162.159.27.127Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXspam.sudburyexpress.com ⭐
A205.220.180.6🇺🇸 Proofpoint205.220.180.0/24 Inc.
PTRmx0b-006a8b01.pphosted.com
TXTv=spf1 ip4:208.83.76.0/24 ip4:216.23.184.61/32 ip4:66.45.16.0/25 ip4:208.103....
TXTMEOS0P8R7JPG7Q6QDU40NOX3UMT3UDDKQA3KJX1M
SOANS61.WORLDNIC.comnamehost@WORLDNIC.com serial=123022212

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=1774640577

Subdomains

spam.sudburyexpress.com

Same first word

sudburyexpress.com

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns61.worldnic.comns62.worldnic.comMXspam.sudburyexpress.comsudburyexpress.com.inbound10.mailprotector.netsudburyexpress.com.inbound20.mailprotector.netsudburyexpress.com.inbound30.mailprotector.netsudburyexpress.com.inbound40.mailprotector.netA63.230.244.12363.230.244.10
●NSns61.worldnic.com2015-07-03 → 2026-03-27 · 2 obs
● 2015-07-03 05:31:58
● 2026-03-27 19:57:44
●NSns62.worldnic.com2015-07-03 → 2026-03-27 · 2 obs
● 2015-07-03 05:31:58
● 2026-03-27 19:57:44
●MXspam.sudburyexpress.com2026-03-27 → 2026-03-27 · 2 obs
○ 2018-07-13 06:09:20
● 2026-03-27 19:57:44
○MXsudburyexpress.com.inbound10.mailprotector.net2015-07-03 → 2018-07-13 · 3 obs
● 2015-07-03 05:31:58
● 2018-07-13 06:09:20
○ 2026-03-27 19:57:44
○MXsudburyexpress.com.inbound20.mailprotector.net2015-07-03 → 2018-07-13 · 3 obs
● 2015-07-03 05:31:58
● 2018-07-13 06:09:20
○ 2026-03-27 19:57:44
○MXsudburyexpress.com.inbound30.mailprotector.net2015-07-03 → 2018-07-13 · 3 obs
● 2015-07-03 05:31:58
● 2018-07-13 06:09:20
○ 2026-03-27 19:57:44
○MXsudburyexpress.com.inbound40.mailprotector.net2015-07-03 → 2018-07-13 · 3 obs
● 2015-07-03 05:31:58
● 2018-07-13 06:09:20
○ 2026-03-27 19:57:44
○A63.230.244.102015-07-03 → 2018-07-13 · 3 obs
● 2015-07-03 05:31:58
● 2018-07-13 06:09:20
○ 2026-03-27 19:57:44
●A63.230.244.1232026-03-27 → 2026-03-27 · 2 obs
○ 2018-07-13 06:09:20
● 2026-03-27 19:57:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...-
sudburyexpress.comns61.worldnic.com, ns62.worldnic.com2 records

✅ Authoritative Response

Server:162.159.27.127

NS records: ns61.worldnic.com, ns62.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sudburyexpress.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

TypeCountSample Data
A163.230.244.123
NS2ns62.worldnic.com, ns61.worldnic.com
MX1spam.sudburyexpress.com (pri: 5)
TXT2v=spf1 ip4:208.83.76.0/24 ip4:216.23.184, MEOS0P8R7JPG7Q6QDU40NOX3UMT3UDDKQA3KJX1M
SOA1NS61.WORLDNIC.com namehost.WORLDNIC.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns61.worldnic.com, ns62.worldnic.com)

Analysis

Hierarchy

sudburyexpress.com is the parent of spam.sudburyexpress.com.

IP Addresses

sudburyexpress.com resolves to one IP number: 63.230.244.123.

Name Servers

sudburyexpress.com is delegated to two name servers ns61.worldnic.com and ns62.worldnic.com.

sudburyexpress.com shares the same name server setup as other domains, for instance tncider.org, letstalkauction.com, infotelity.com, casodex.info and oldgoldentertainment.com.

Host names with one IP number:

ns61.worldnic.com points to 162.159.26.185

ns62.worldnic.com points to 162.159.27.127

Mail Servers

sudburyexpress.com is handled by a single mail server, spam.sudburyexpress.com.

spam.sudburyexpress.com resolves to IP 205.220.180.6.