rediffemail.com - robtex.com

rediffemail.com

DNSSEC⚠️ Not signed
A216.219.95.61🇺🇸 RoadRunner216.219.95.0/24
NSa9.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb9.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmx.rediffemail.com ⭐
A216.219.95.61🇺🇸 RoadRunner216.219.95.0/24
SOAa.share-dns.commaster@share-dns.com serial=1757016735

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=1774551477

Subdomains

mx.rediffemail.com

Same first word

rediffemail.com

Similar names

redeiffmail.com
reediffmail.com
familiefred.dk

DNS History

17 records (6 active, 11 former)

200920112013201520172019202120232025NSa.share-dns.coma9.share-dns.comb.share-dns.netb9.share-dns.netns1.above.comns1.rentondc.comns1.sedoparking.comns2.above.comns2.rentondc.comns2.sedoparking.comMXmx.rediffemail.commail.post-host.netA216.219.95.61103.224.182.243158.69.143.112192.184.12.6251.254.28.160
●NSa.share-dns.com2026-02-27 → 2026-03-26 · 3 obs
○ 2016-11-22 10:31:56
● 2026-02-27 08:29:26
● 2026-03-26 19:28:10
●NSa9.share-dns.com2026-02-27 → 2026-03-26 · 3 obs
○ 2016-11-22 10:31:56
● 2026-02-27 08:29:26
● 2026-03-26 19:28:10
●NSb.share-dns.net2026-02-27 → 2026-03-26 · 3 obs
○ 2016-11-22 10:31:56
● 2026-02-27 08:29:26
● 2026-03-26 19:28:10
●NSb9.share-dns.net2026-02-27 → 2026-03-26 · 3 obs
○ 2016-11-22 10:31:56
● 2026-02-27 08:29:26
● 2026-03-26 19:28:10
○NSns1.above.com2015-09-03 → 2016-07-13 · 5 obs
○ 2008-03-20 05:15:30
● 2015-09-03 10:12:54
● 2016-07-13 10:16:36
○ 2016-08-04 23:07:22
○ 2026-03-26 19:28:10
○NSns1.rentondc.com2016-08-04 → 2016-11-22 · 5 obs
○ 2016-07-13 10:16:36
● 2016-08-04 23:07:22
● 2016-11-22 10:31:56
○ 2026-02-27 08:29:26
○ 2026-03-26 19:28:10
○NSns1.sedoparking.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 05:15:30
○ 2015-09-03 10:12:54
○ 2026-03-26 19:28:10
○NSns2.above.com2015-09-03 → 2016-07-13 · 5 obs
○ 2008-03-20 05:15:30
● 2015-09-03 10:12:54
● 2016-07-13 10:16:36
○ 2016-08-04 23:07:22
○ 2026-03-26 19:28:10
○NSns2.rentondc.com2016-08-04 → 2016-11-22 · 5 obs
○ 2016-07-13 10:16:36
● 2016-08-04 23:07:22
● 2016-11-22 10:31:56
○ 2026-02-27 08:29:26
○ 2026-03-26 19:28:10
○NSns2.sedoparking.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 05:15:30
○ 2015-09-03 10:12:54
○ 2026-03-26 19:28:10
○MXmail.post-host.net2015-09-03 → 2016-07-13 · 5 obs
○ 2008-03-20 05:15:30
● 2015-09-03 10:12:54
● 2016-07-13 10:16:36
○ 2016-08-04 23:07:22
○ 2026-03-26 19:28:10
●MXmx.rediffemail.com2026-02-27 → 2026-03-26 · 3 obs
○ 2016-08-04 23:07:22
● 2026-02-27 08:29:26
● 2026-03-26 19:28:10
○A103.224.182.2432015-09-03 → 2016-07-13 · 5 obs
○ 2008-03-20 05:15:30
● 2015-09-03 10:12:54
● 2016-07-13 10:16:36
○ 2016-08-04 23:07:22
○ 2026-03-26 19:28:10
○A158.69.143.1122016-10-25 → 2016-10-25 · 4 obs
○ 2016-08-14 02:41:40
● 2016-10-25 22:03:52
○ 2016-11-22 10:31:56
○ 2026-03-26 19:28:10
○A192.184.12.622015-09-03 → 2015-09-14 · 5 obs
○ 2008-03-20 05:15:30
● 2015-09-03 10:12:54
● 2015-09-14 01:25:46
○ 2015-10-23 18:36:50
○ 2026-03-26 19:28:10
●A216.219.95.612026-02-27 → 2026-03-26 · 3 obs
○ 2016-11-22 10:31:56
● 2026-02-27 08:29:26
● 2026-03-26 19:28:10
○A51.254.28.1602016-08-04 → 2016-11-22 · 7 obs
○ 2016-07-13 10:16:36
● 2016-08-04 23:07:22
● 2016-08-14 02:41:40
○ 2016-10-25 22:03:52
● 2016-11-22 10:31:56
○ 2026-02-27 08:29:26
○ 2026-03-26 19:28:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rediffemail.comb9.share-dns.net, a9.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rediffemail.com (unsigned zone)

⏱️ Timing

Total: 229ms | Queries: -

📄 Records

TypeCountSample Data
A1216.219.95.61
NS2a.share-dns.com, b.share-dns.net
MX1mx.rediffemail.com (pri: 5)
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a9.share-dns.com)

Analysis

Hierarchy

rediffemail.com is the parent of mx.rediffemail.com.

IP Addresses

rediffemail.com points to a single IP number: 216.219.95.61.

other host names for instance mx.rediffmmail.com, redifemail.com, rediffrnail.com, rrediffmail.com and redifmaill.com share IP numbers with rediffemail.com.

Name Servers

rediffemail.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

rediffemail.com at least partially shares name servers with other domains, for instance xhmlt.com, ninzhua.com, drnsy.cn, eubj.cn and siisoft.net.

These name servers are often used together with the name servers a12.share-dns.com, b12.share-dns.net, a2.share-dns.com, b2.share-dns.net, a10.share-dns.com, b10.share-dns.net, a1.share-dns.com, b1.share-dns.net, a11.share-dns.com and b11.share-dns.net.

Host names with one IP:

a9.share-dns.com points to 172.64.53.25.

a.share-dns.com points to 172.64.53.25.

b9.share-dns.net points to 172.64.52.239.

b.share-dns.net points to 172.64.52.239.

Hosts pointing to 172.64.53.25: a9.share-dns.com, a.share-dns.com.

Hosts pointing to 172.64.52.239: b9.share-dns.net, b.share-dns.net.

Mail Servers

rediffemail.com is handled by a single mail server, mx.rediffemail.com.

Host name mx.rediffemail.com points to IP address 216.219.95.61.