stacktutor.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stacktutor.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`verification-eedqq8g6nh7rrd5ymcjdlc.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1787182854

Same first word

stacktutor.com

Similar names

tutorstack.co.uk

trukttacos.com

tutorstack.uk

tutorstack.com

Previous names

Next names

DNS History

11 records (5 active, 6 former)

○NSines.ns.cloudflare.com2018-05-26 → 2018-05-26 · 3 obs

● 2018-05-26 03:11:58
○ 2026-08-19 08:39:40
○ 2026-08-20 00:07:50

○NSlloyd.ns.cloudflare.com2018-05-26 → 2018-05-26 · 3 obs

● 2018-05-26 03:11:58
○ 2026-08-19 08:39:40
○ 2026-08-20 00:07:50

●NSns1.afternic.com2026-08-19 → 2026-08-20 · 3 obs

○ 2018-05-26 03:11:58
● 2026-08-19 08:39:40
● 2026-08-20 00:07:50

●NSns2.afternic.com2026-08-19 → 2026-08-20 · 3 obs

○ 2018-05-26 03:11:58
● 2026-08-19 08:39:40
● 2026-08-20 00:07:50

●NSverification-eedqq8g6nh7rrd5ymcjdlc.ns101.verify.hn2026-08-19 → 2026-08-20 · 3 obs

○ 2018-05-26 03:11:58
● 2026-08-19 08:39:40
● 2026-08-20 00:07:50

○A104.27.138.1702018-05-26 → 2018-05-26 · 3 obs

● 2018-05-26 03:11:58
○ 2026-08-19 08:39:40
○ 2026-08-20 00:07:50

○A104.27.139.1702018-05-26 → 2018-05-26 · 3 obs

● 2018-05-26 03:11:58
○ 2026-08-19 08:39:40
○ 2026-08-20 00:07:50

●A13.248.169.482026-08-19 → 2026-08-20 · 3 obs

○ 2018-05-26 03:11:58
● 2026-08-19 08:39:40
● 2026-08-20 00:07:50

○A2400:cb00:2048:1::681b:8aaa2018-05-26 → 2018-05-26 · 3 obs

● 2018-05-26 03:11:58
○ 2026-08-19 08:39:40
○ 2026-08-20 00:07:50

○A2400:cb00:2048:1::681b:8baa2018-05-26 → 2018-05-26 · 3 obs

● 2018-05-26 03:11:58
○ 2026-08-19 08:39:40
○ 2026-08-20 00:07:50

●A76.223.54.1462026-08-19 → 2026-08-20 · 3 obs

○ 2018-05-26 03:11:58
● 2026-08-19 08:39:40
● 2026-08-20 00:07:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net...	-
stacktutor.com	ns1.afternic.com, ns2.afternic.com, verification-eedqq8g6nh7rrd5ymcjdlc.ns101.verify.hn	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-eedqq8g6nh7rrd5ymcjdlc.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stacktutor.com (unsigned zone)

⏱️ Timing

Total: 3409ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

stacktutor.com points to the IP addresses 13.248.169.48 and 76.223.54.146

amlrisknetwork.xyz, maxstream.tribe.tv, www.jurassicbricks.com and two other host names share IP numbers with stacktutor.com.

Name Servers

stacktutor.com has three name servers — ns1.afternic.com, ns2.afternic.com and verification-eedqq8g6nh7rrd5ymcjdlc.ns101.verify.hn.

The name servers of stacktutor.com overlap at least partially with those of other domains — among them valuespin.com, ns.graphicscience.com, nadur.com and two more.

These name servers commonly co-occur with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-gg7vpeozpqvekdkypuxhyb.ns101.verify.hn.

Each of ns1.afternic.com, ns2.afternic.com and verification-eedqq8g6nh7rrd5ymcjdlc.ns101.verify.hn points to two IP numbers. ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45. verification-eedqq8g6nh7rrd5ymcjdlc.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.