`techfellow.in`

DNSSEC	⚠️ Not signed
A	18.155.21.18^{🇺🇸 Amazon18.155.16.0/21}
		PTR	`server-18-155-21-18.gru3.r.cloudfront.net`
A	18.155.21.35^{🇺🇸 Amazon18.155.16.0/21}
A	18.155.21.61^{🇺🇸 Amazon18.155.16.0/21}
A	18.155.21.87^{🇺🇸 Amazon18.155.16.0/21}
NS	`ns-1170.awsdns-18.org` ⭐
		A	2600:9000:5304:9200::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1170.awsdns-18.org`
		A	205.251.196.146^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1170.awsdns-18.org`
NS	`ns-104.awsdns-13.com`
		A	2600:9000:5300:6800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-104.awsdns-13.com`
		A	205.251.192.104^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-104.awsdns-13.com`
NS	`ns-1645.awsdns-13.co.uk`
		A	2600:9000:5306:6d00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1645.awsdns-13.co.uk`
		A	205.251.198.109^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1645.awsdns-13.co.uk`
NS	`ns-926.awsdns-51.net`
		A	2600:9000:5303:9e00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-926.awsdns-51.net`
		A	205.251.195.158^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-926.awsdns-51.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:c03::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dy-in-f26.1e100.net`
		A	2607:f8b0:4023:c03::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dy-in-f27.1e100.net`
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f27.1e100.net`
		A	74.125.137.26^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f26.1e100.net`
		A	74.125.137.27^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f27.1e100.net`
		A	142.250.101.26^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f26.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
		A	142.251.2.27^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f27.1e100.net`
SOA	`ns-1170.awsdns-18.org`awsdns-hostmaster@amazon.com serial=1

`in`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns1.registry.in` ⚠️ Not in parent delegation
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	NS	`ns2.registry.in` ⚠️ Not in parent delegation
	NS	`ns3.registry.in` ⚠️ Not in parent delegation
	NS	`ns4.registry.in` ⚠️ Not in parent delegation
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1776128160

⚠️ On DNS blocklist: tif

Same first word

techfellow.in

techfellow.co.uk

Similar names

wolfletech.com

fellowtech.org

fellowtech.com

fellowtech.eu

fellowtech.de

DNS History

21 records (9 active, 12 former)

●NSns-104.awsdns-13.com2026-04-03 → 2026-04-14 · 2 obs

● 2026-04-03 20:43:08
● 2026-04-14 01:15:56

●NSns-1170.awsdns-18.org2026-04-03 → 2026-04-14 · 2 obs

● 2026-04-03 20:43:08
● 2026-04-14 01:15:56

●NSns-1645.awsdns-13.co.uk2026-04-03 → 2026-04-14 · 2 obs

● 2026-04-03 20:43:08
● 2026-04-14 01:15:56

●NSns-926.awsdns-51.net2026-04-03 → 2026-04-14 · 2 obs

● 2026-04-03 20:43:08
● 2026-04-14 01:15:56

●MXsmtp.google.com2026-04-03 → 2026-04-14 · 2 obs

● 2026-04-03 20:43:08
● 2026-04-14 01:15:56

○A108.139.119.1142026-04-09 → 2026-04-10 · 5 obs

○ 2026-04-09 06:01:06
● 2026-04-09 09:31:14
● 2026-04-10 03:33:14
○ 2026-04-11 09:52:08
○ 2026-04-14 01:15:56

○A108.139.119.382026-04-09 → 2026-04-10 · 5 obs

○ 2026-04-09 06:01:06
● 2026-04-09 09:31:14
● 2026-04-10 03:33:14
○ 2026-04-11 09:52:08
○ 2026-04-14 01:15:56

○A108.139.119.412026-04-09 → 2026-04-10 · 5 obs

○ 2026-04-09 06:01:06
● 2026-04-09 09:31:14
● 2026-04-10 03:33:14
○ 2026-04-11 09:52:08
○ 2026-04-14 01:15:56

○A108.139.119.732026-04-09 → 2026-04-10 · 5 obs

○ 2026-04-09 06:01:06
● 2026-04-09 09:31:14
● 2026-04-10 03:33:14
○ 2026-04-11 09:52:08
○ 2026-04-14 01:15:56

●A18.155.21.182026-04-06 → 2026-04-14 · 11 obs

○ 2026-04-03 20:43:08
● 2026-04-06 07:44:26
● 2026-04-06 22:31:22
○ 2026-04-07 01:03:04
● 2026-04-07 05:26:00
○ 2026-04-07 12:39:40
● 2026-04-09 06:01:06
○ 2026-04-09 09:31:14
○ 2026-04-11 09:52:08
● 2026-04-11 12:52:58
● 2026-04-14 01:15:56

●A18.155.21.352026-04-06 → 2026-04-14 · 11 obs

●A18.155.21.612026-04-06 → 2026-04-14 · 11 obs

●A18.155.21.872026-04-06 → 2026-04-14 · 11 obs

○A18.245.143.1072026-04-07 → 2026-04-11 · 9 obs

○ 2026-04-06 22:31:22
● 2026-04-07 01:03:04
○ 2026-04-07 05:26:00
● 2026-04-07 12:39:40
○ 2026-04-09 06:01:06
○ 2026-04-10 03:33:14
● 2026-04-11 09:52:08
○ 2026-04-11 12:52:58
○ 2026-04-14 01:15:56

○A18.245.143.222026-04-07 → 2026-04-11 · 9 obs

○A18.245.143.612026-04-07 → 2026-04-11 · 9 obs

○A18.245.143.702026-04-07 → 2026-04-11 · 9 obs

○A3.161.150.1062026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 20:43:08
○ 2026-04-06 07:44:26
○ 2026-04-14 01:15:56

○A3.161.150.1272026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 20:43:08
○ 2026-04-06 07:44:26
○ 2026-04-14 01:15:56

○A3.161.150.1292026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 20:43:08
○ 2026-04-06 07:44:26
○ 2026-04-14 01:15:56

○A3.161.150.342026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 20:43:08
○ 2026-04-06 07:44:26
○ 2026-04-14 01:15:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
in	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
techfellow.in	ns-104.awsdns-13.com, ns-926.awsdns-51.net, ns-1170.awsdns-18.org, ns-1645.awsdns-13.co.uk	-

✅ Authoritative Response

Server:205.251.192.104

NS records: ns-104.awsdns-13.com, ns-926.awsdns-51.net, ns-1170.awsdns-18.org, ns-1645.awsdns-13.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techfellow.in (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.155.21.35, 18.155.21.18...`
NS	4	`ns-104.awsdns-13.com, ns-1170.awsdns-18.org...`
MX	1	`smtp.google.com (pri: 1)`
SOA	1	`ns-1170.awsdns-18.org awsdns-hostmaster.`

Analysis

IP Addresses

techfellow.in refers to four IP numbers: 18.155.21.18, 18.155.21.35, 18.155.21.61 and 18.155.21.87.

Other host names, for instance bookofmormonorlando.com, d3j3am8bicblqw.cloudfront.net, quickieflirt.com, ds.asort.com and betteroffsaid.org share IP numbers with techfellow.in.

Name Servers

techfellow.in delegates to four name servers: ns-104.awsdns-13.com, ns-926.awsdns-51.net, ns-1170.awsdns-18.org and ns-1645.awsdns-13.co.uk.

techfellow.in at least partially shares name servers with other domains, including d12ri5rfxcul26.cloudfront.net, jinarcverify.com, rqqft.com, dv3l470or7mda.cloudfront.net and stagingshiftapis.com.

These name servers are commonly used with ns-667.awsdns-19.net, ns-1417.awsdns-49.org and ns-1633.awsdns-12.co.uk.

Host names with two IP numbers: ns-104.awsdns-13.com points to 2600:9000:5300:6800::1 and 205.251.192.104; ns-926.awsdns-51.net points to 2600:9000:5303:9e00::1 and 205.251.195.158; ns-1170.awsdns-18.org points to 2600:9000:5304:9200::1 and 205.251.196.146; ns-1645.awsdns-13.co.uk points to 2600:9000:5306:6d00::1 and 205.251.198.109.

Mail Servers

A single mail server handles techfellow.in, smtp.google.com.

techfellow.in shares the same mail server setup as other domains, for instance carpinterialuque.com, acctusa.net, arion.bh, novacpayment.com and hardev.com.

techfellow.in shares at least some mail servers with other domains, for example sauzone.com, nit-lab.com, kieu.vn, locksmithivo.co.uk and soccer1.com.

these mail servers commonly accompany aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 74.125.137.27, 142.250.101.26, 142.251.2.26 and 142.251.2.27.

techfellow.in - robtex.com

techfellow.in

in

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`techfellow.in`

`in`