classbug.com - dns.ninja

`classbug.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5cfb^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c9b6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.251^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.182^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`candy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`candy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`candy.ns.cloudflare.com`
		A	108.162.192.79^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	172.64.32.79^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	173.245.58.79^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
NS	`dane.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c161^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2161^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dane.ns.cloudflare.com`
		A	108.162.193.97^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	172.64.33.97^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	173.245.59.97^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
MX	`classbug-com.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.9.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
TXT	`4f1rir4nfmp0aat1ie2ob1375o`
TXT	`v=spf1 include:mailgun.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.92.251, 172.67.201.182
		IPv6 hints	2606:4700:3030::6815:5cfb, 2606:4700:3033::ac43:c9b6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`candy.ns.cloudflare.com`dns@cloudflare.com serial=2410165016

`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=1785495802

WOT: UNKNOWN (60/100)

Subdomains

blog.classbug.com

Same first word

classbug.com

DNS History

22 records (7 active, 15 former)

●NScandy.ns.cloudflare.com2026-02-14 → 2026-07-31 · 3 obs

○ 2017-02-12 11:32:50
● 2026-02-14 16:42:28
● 2026-07-31 11:09:54

●NSdane.ns.cloudflare.com2026-02-14 → 2026-07-31 · 3 obs

○ 2017-02-12 11:32:50
● 2026-02-14 16:42:28
● 2026-07-31 11:09:54

○NSdns10.pointhq.com2016-07-04 → 2017-02-12 · 5 obs

○ 2016-03-10 22:45:56
● 2016-07-04 21:39:58
● 2017-02-12 11:32:50
○ 2026-02-14 16:42:28
○ 2026-07-31 11:09:54

○NSdns11.pointhq.com2016-07-04 → 2017-02-12 · 5 obs

○ 2016-03-10 22:45:56
● 2016-07-04 21:39:58
● 2017-02-12 11:32:50
○ 2026-02-14 16:42:28
○ 2026-07-31 11:09:54

○NSdns6.pointhq.com2016-07-04 → 2017-02-12 · 5 obs

○ 2016-03-10 22:45:56
● 2016-07-04 21:39:58
● 2017-02-12 11:32:50
○ 2026-02-14 16:42:28
○ 2026-07-31 11:09:54

○NSdns8.pointhq.com2016-07-04 → 2017-02-12 · 5 obs

○ 2016-03-10 22:45:56
● 2016-07-04 21:39:58
● 2017-02-12 11:32:50
○ 2026-02-14 16:42:28
○ 2026-07-31 11:09:54

○NSdns9.pointhq.com2016-07-04 → 2017-02-12 · 5 obs

○ 2016-03-10 22:45:56
● 2016-07-04 21:39:58
● 2017-02-12 11:32:50
○ 2026-02-14 16:42:28
○ 2026-07-31 11:09:54

○NSns1.linode.com2015-08-18 → 2016-03-10 · 4 obs

● 2015-08-18 02:03:52
● 2016-03-10 22:45:56
○ 2016-07-04 21:39:58
○ 2026-07-31 11:09:54

○NSns2.linode.com2015-08-18 → 2016-03-10 · 4 obs

● 2015-08-18 02:03:52
● 2016-03-10 22:45:56
○ 2016-07-04 21:39:58
○ 2026-07-31 11:09:54

○NSns3.linode.com2015-08-18 → 2016-03-10 · 4 obs

● 2015-08-18 02:03:52
● 2016-03-10 22:45:56
○ 2016-07-04 21:39:58
○ 2026-07-31 11:09:54

○NSns4.linode.com2015-08-18 → 2016-03-10 · 4 obs

● 2015-08-18 02:03:52
● 2016-03-10 22:45:56
○ 2016-07-04 21:39:58
○ 2026-07-31 11:09:54

○NSns5.linode.com2015-08-18 → 2016-03-10 · 4 obs

● 2015-08-18 02:03:52
● 2016-03-10 22:45:56
○ 2016-07-04 21:39:58
○ 2026-07-31 11:09:54

●MXclassbug-com.mail.eo.outlook.com2015-08-18 → 2026-07-31 · 2 obs

● 2015-08-18 02:03:52
● 2026-07-31 11:09:54

●A104.21.92.2512026-02-14 → 2026-07-31 · 3 obs

○ 2017-02-12 11:32:50
● 2026-02-14 16:42:28
● 2026-07-31 11:09:54

●A172.67.201.1822026-02-14 → 2026-07-31 · 3 obs

○ 2017-02-12 11:32:50
● 2026-02-14 16:42:28
● 2026-07-31 11:09:54

○A198.58.121.902015-08-18 → 2016-03-10 · 4 obs

● 2015-08-18 02:03:52
● 2016-03-10 22:45:56
○ 2016-07-04 21:39:58
○ 2026-07-31 11:09:54

○A23.21.76.322016-07-04 → 2017-02-12 · 5 obs

○ 2016-03-10 22:45:56
● 2016-07-04 21:39:58
● 2017-02-12 11:32:50
○ 2026-02-14 16:42:28
○ 2026-07-31 11:09:54

●A2606:4700:3030::6815:5cfb2026-02-14 → 2026-07-31 · 3 obs

○ 2017-02-12 11:32:50
● 2026-02-14 16:42:28
● 2026-07-31 11:09:54

●A2606:4700:3033::ac43:c9b62026-02-14 → 2026-07-31 · 3 obs

○ 2017-02-12 11:32:50
● 2026-02-14 16:42:28
● 2026-07-31 11:09:54

○A54.204.18.312016-07-04 → 2017-02-12 · 5 obs

○ 2016-03-10 22:45:56
● 2016-07-04 21:39:58
● 2017-02-12 11:32:50
○ 2026-02-14 16:42:28
○ 2026-07-31 11:09:54

○A54.225.176.262017-02-12 → 2017-02-12 · 4 obs

○ 2016-07-04 21:39:58
● 2017-02-12 11:32:50
○ 2026-02-14 16:42:28
○ 2026-07-31 11:09:54

○A54.225.201.932016-07-04 → 2016-07-04 · 4 obs

○ 2016-03-10 22:45:56
● 2016-07-04 21:39:58
○ 2017-02-12 11:32:50
○ 2026-07-31 11:09:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
classbug.com	candy.ns.cloudflare.com, dane.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.97

NS records: candy.ns.cloudflare.com, dane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classbug.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.201.182, 104.21.92.251`
AAAA	2	`2606:4700:3033::ac43:c9b6, 2606:4700:3030::6815:5cfb`
NS	2	`candy.ns.cloudflare.com, dane.ns.cloudflare.com`
MX	1	`classbug-com.mail.eo.outlook.com (pri: 1`
TXT	2	`4f1rir4nfmp0aat1ie2ob1375o, v=spf1 include:mailgun.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`candy.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (candy.ns.cloudflare.com, candy.ns.cloudflare.com, candy.ns.cloudflare.com...)

Analysis

Hierarchy

blog.classbug.com is delegated beneath classbug.com.

IP Addresses

classbug.com points to the four IP addresses 104.21.92.251, 172.67.201.182, 2606:4700:3030::6815:5cfb and 2606:4700:3033::ac43:c9b6.

www.novaacrafted.com, luwiotoo.net.ru, mx1.panduanwisata.com plus two other host names have IP numbers in common with classbug.com.

Name Servers

Two name servers handle the delegation for classbug.com: candy.ns.cloudflare.com and dane.ns.cloudflare.com.

The name server configuration of classbug.com is shared with other domains, for instance gorigogo.com, 50w4.com, bigjawbone.com and two others.

There is at least partial name server overlap between classbug.com and other domains — digital-loop.com, jfkdbbyiuwikmmju21.com, go1ev.com and two more among them.

The name servers henry.ns.cloudflare.com, dell.ns.cloudflare.com and julio.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

candy.ns.cloudflare.com resolves to 108.162.192.79, 172.64.32.79 and 173.245.58.79 among others, with 3 other IP addresses in total.

dane.ns.cloudflare.com resolves to 108.162.193.97, 172.64.33.97 and 173.245.59.97 among others, with 3 other IP addresses in total.

Mail Servers

classbug.com uses one mail server — classbug-com.mail.eo.outlook.com.

classbug-com.mail.eo.outlook.com has 8 IP addresses: 52.101.9.24, 52.101.9.26, 52.101.41.3 plus 5 more.