sproutmail.org - robtex.com

sproutmail.org

DNSSECπŸ”’ Signed (DS record present)
NSns.sproutmail.org ⭐
A68.87.72.244πŸ‡ΊπŸ‡Έ COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns105.comcast.net
NSdns101.comcast.net
A2001:558:fe23:8:69:252:250:103πŸ‡ΊπŸ‡Έ AS332872001:558:fe23::/48
PTRdns101.comcast.net
A69.252.250.103πŸ‡ΊπŸ‡Έ COMCAST-IBONE69.240.0.0/12 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns101.comcast.net
NSdns102.comcast.net
A2001:558:1004:7:68:87:85:132πŸ‡ΊπŸ‡Έ COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns102.comcast.net
A68.87.85.132πŸ‡ΊπŸ‡Έ COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns102.comcast.net
NSdns103.comcast.net
A2001:558:1014:c:68:87:76:228πŸ‡ΊπŸ‡Έ COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns103.comcast.net
A68.87.76.228πŸ‡ΊπŸ‡Έ COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns103.comcast.net
NSdns104.comcast.net
A2001:558:100a:5:68:87:68:244πŸ‡ΊπŸ‡Έ AS77252001:558:100a::/48
PTRdns104.comcast.net
A68.87.68.244πŸ‡ΊπŸ‡Έ COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns104.comcast.net
NSdns105.comcast.net
A2001:558:100e:5:68:87:72:244πŸ‡ΊπŸ‡Έ COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns105.comcast.net
A68.87.72.244πŸ‡ΊπŸ‡Έ COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns105.comcast.net
TXTv=spf1 -all
SOAns.sproutmail.orgdnsmaster@sproutmail.org serial=2008033838

org

DNSSECπŸ”’ Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774456174

Same first word

Similar names

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSdns101.comcast.netdns102.comcast.netdns103.comcast.netdns104.comcast.netdns105.comcast.netns.sproutmail.orgA165.160.13.20165.160.15.20
●NSdns101.comcast.net2015-06-20 β†’ 2026-03-25 Β· 2 obs
● 2015-06-20 00:32:40
● 2026-03-25 16:53:50
●NSdns102.comcast.net2015-06-20 β†’ 2026-03-25 Β· 2 obs
● 2015-06-20 00:32:40
● 2026-03-25 16:53:50
●NSdns103.comcast.net2015-06-20 β†’ 2026-03-25 Β· 2 obs
● 2015-06-20 00:32:40
● 2026-03-25 16:53:50
●NSdns104.comcast.net2015-06-20 β†’ 2026-03-25 Β· 2 obs
● 2015-06-20 00:32:40
● 2026-03-25 16:53:50
●NSdns105.comcast.net2015-06-20 β†’ 2026-03-25 Β· 2 obs
● 2015-06-20 00:32:40
● 2026-03-25 16:53:50
●NSns.sproutmail.org2015-06-20 β†’ 2026-03-25 Β· 2 obs
● 2015-06-20 00:32:40
● 2026-03-25 16:53:50
β—‹A165.160.13.202015-06-20 β†’ 2018-01-19 Β· 4 obs
● 2015-06-20 00:32:40
● 2018-01-19 15:32:02
β—‹ 2026-03-25 16:53:46
β—‹ 2026-03-25 16:53:50
β—‹A165.160.15.202015-06-20 β†’ 2018-01-19 Β· 4 obs
● 2015-06-20 00:32:40
● 2018-01-19 15:32:02
β—‹ 2026-03-25 16:53:46
β—‹ 2026-03-25 16:53:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
sproutmail.orgdns105.comcast.net, dns101.comcast.net, dns102.comcast.net, dns104.comcast.net...-

βœ… Authoritative Response

Server:68.87.68.244

NS records: dns105.comcast.net, dns101.comcast.net, dns102.comcast.net, dns104.comcast.net, dns103.comcast.net

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 553ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS5dns103.comcast.net, dns104.comcast.net...
TXT1v=spf1 -all
SOA1ns.sproutmail.org dnsmaster.sproutmail.o

Analysis

Name Servers

sproutmail.org is delegated to six name servers: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net, dns105.comcast.net and ns.sproutmail.org.

sproutmail.org at least partially shares name servers with other domains, for instance 134.197.98.in-addr.arpa, 178.83.68.in-addr.arpa, 244.252.69.in-addr.arpa, 171.99.24.in-addr.arpa and 3.194.98.in-addr.arpa.

These name servers are commonly used with mmhm.comcastbusiness.net and ns.nayscreen.org.

Host names with two IP numbers:

dns101.comcast.net points to: 2001:558:fe23:8:69:252:250:103 and 69.252.250.103

dns102.comcast.net points to: 2001:558:1004:7:68:87:85:132 and 68.87.85.132

dns103.comcast.net points to: 2001:558:1014:c:68:87:76:228 and 68.87.76.228

dns104.comcast.net points to: 2001:558:100a:5:68:87:68:244 and 68.87.68.244

dns105.comcast.net points to: 2001:558:100e:5:68:87:72:244 and 68.87.72.244

Host names with one IP number:

ns.sproutmail.org points to: 68.87.72.244

Host names that point to 68.87.72.244:

dns105.comcast.net and ns.sproutmail.org