`referencereference.com`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:95ff:fe00:29ca^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:cf2a^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	45.33.83.100^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies} ✓ In HTTPS hints
A	45.79.167.180^{🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies} ✓ In HTTPS hints
A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies} ✓ In HTTPS hints
A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies} ✓ In HTTPS hints
NS	`anan.ns.giantpanda.com` ⭐
		A	3.33.232.36^{🇺🇸 Amazon3.33.224.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
NS	`po.ns.giantpanda.com`
		A	75.2.45.63^{🇺🇸 Amazon75.2.32.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
MX	`mail.mailerhost.net` ⭐
		A	5.161.133.13^{🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24}
			PTR	`mail.mailerhost.net`
		A	161.35.84.83^{🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean}
			PTR	`mail.mailerhost.net`
TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
HTTPS	HTTP/2, HTTP/3 ✓ hints match
		IPv4 hints	66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
		IPv6 hints	2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOA	`anan.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #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=1783714187

Subdomains

mx.referencereference.com

Same first word

referencereference.com

DNS History

31 records (11 active, 20 former)

●NSanan.ns.giantpanda.com2026-03-14 → 2026-07-10 · 3 obs

○ 2017-02-11 11:02:00
● 2026-03-14 21:07:14
● 2026-07-10 20:11:54

○NSns1.netfirms.com2015-06-26 → 2017-02-11 · 4 obs

● 2015-06-26 15:24:06
● 2017-02-11 11:02:00
○ 2026-03-14 21:07:14
○ 2026-07-10 20:11:54

○NSns2.netfirms.com2015-06-26 → 2017-02-11 · 4 obs

● 2015-06-26 15:24:06
● 2017-02-11 11:02:00
○ 2026-03-14 21:07:14
○ 2026-07-10 20:11:54

●NSpo.ns.giantpanda.com2026-03-14 → 2026-07-10 · 3 obs

○ 2017-02-11 11:02:00
● 2026-03-14 21:07:14
● 2026-07-10 20:11:54

●MXmail.mailerhost.net2026-03-14 → 2026-07-10 · 3 obs

○ 2017-02-11 11:02:00
● 2026-03-14 21:07:14
● 2026-07-10 20:11:54

○MXmx.referencereference.com2015-06-26 → 2017-02-11 · 4 obs

● 2015-06-26 15:24:06
● 2017-02-11 11:02:00
○ 2026-03-14 21:07:14
○ 2026-07-10 20:11:54

○A139.162.174.2092026-03-15 → 2026-07-04 · 14 obs

○ 2026-03-14 23:54:30
● 2026-03-15 06:00:54
○ 2026-04-04 03:14:12
○ 2026-04-19 11:59:24
● 2026-04-28 16:21:48
● 2026-05-10 07:32:20
○ 2026-06-06 09:57:30
○ 2026-06-11 15:53:24
● 2026-06-12 13:33:12
○ 2026-06-14 14:58:20
● 2026-06-22 02:08:50
○ 2026-07-03 20:56:20
● 2026-07-04 15:40:10
○ 2026-07-10 20:11:54

○A139.162.181.762026-03-15 → 2026-07-04 · 14 obs

○A172.104.149.862026-03-15 → 2026-07-04 · 14 obs

○A172.104.203.1862026-03-15 → 2026-07-04 · 14 obs

○A172.104.251.1982026-03-15 → 2026-07-04 · 14 obs

○A192.155.84.2362026-06-11 → 2026-06-14 · 7 obs

○ 2026-06-07 02:41:24
● 2026-06-11 09:25:56
○ 2026-06-11 15:53:24
○ 2026-06-12 13:33:12
● 2026-06-14 14:58:20
○ 2026-06-22 02:08:50
○ 2026-07-10 20:11:54

○A23.239.4.932026-06-11 → 2026-06-14 · 7 obs

○ 2026-06-07 02:41:24
● 2026-06-11 09:25:56
○ 2026-06-11 15:53:24
○ 2026-06-12 13:33:12
● 2026-06-14 14:58:20
○ 2026-06-22 02:08:50
○ 2026-07-10 20:11:54

○A2600:3c01::2000:3aff:feb3:2e942026-06-11 → 2026-06-14 · 7 obs

○ 2026-06-07 02:41:24
● 2026-06-11 09:25:56
○ 2026-06-11 15:53:24
○ 2026-06-12 13:33:12
● 2026-06-14 14:58:20
○ 2026-06-22 02:08:50
○ 2026-07-10 20:11:54

○A2600:3c01::f03c:95ff:fe91:5de52026-06-11 → 2026-06-14 · 7 obs

○ 2026-06-07 02:41:24
● 2026-06-11 09:25:56
○ 2026-06-11 15:53:24
○ 2026-06-12 13:33:12
● 2026-06-14 14:58:20
○ 2026-06-22 02:08:50
○ 2026-07-10 20:11:54

○A2600:3c01::f03c:95ff:feeb:5ed62026-06-11 → 2026-06-14 · 7 obs

○ 2026-06-07 02:41:24
● 2026-06-11 09:25:56
○ 2026-06-11 15:53:24
○ 2026-06-12 13:33:12
● 2026-06-14 14:58:20
○ 2026-06-22 02:08:50
○ 2026-07-10 20:11:54

●A2600:3c03::f03c:95ff:fe00:29ca2026-04-04 → 2026-07-10 · 13 obs

○ 2026-03-15 06:00:54
● 2026-04-04 03:14:12
● 2026-04-19 11:59:24
○ 2026-04-28 16:21:48
○ 2026-05-10 07:32:20
● 2026-06-06 09:57:30
● 2026-06-07 02:41:24
○ 2026-06-11 09:25:56
● 2026-06-11 15:53:24
○ 2026-06-12 13:33:12
● 2026-07-03 20:56:20
○ 2026-07-04 15:40:10
● 2026-07-10 20:11:54

●A2600:3c03::f03c:95ff:fe91:5d522026-03-14 → 2026-07-10 · 16 obs

○ 2017-02-11 11:02:00
● 2026-03-14 21:07:14
● 2026-03-14 23:54:30
○ 2026-03-15 06:00:54
● 2026-04-04 03:14:12
● 2026-04-19 11:59:24
○ 2026-04-28 16:21:48
○ 2026-05-10 07:32:20
● 2026-06-06 09:57:30
● 2026-06-07 02:41:24
○ 2026-06-11 09:25:56
● 2026-06-11 15:53:24
○ 2026-06-12 13:33:12
● 2026-07-03 20:56:20
○ 2026-07-04 15:40:10
● 2026-07-10 20:11:54

●A2600:3c03::f03c:95ff:feed:4d4f2026-03-14 → 2026-07-10 · 16 obs

●A2600:3c03::f03c:95ff:feed:cf2a2026-04-04 → 2026-07-10 · 13 obs

○A2a01:7e01::2000:dff:fec1:5cdb2026-03-15 → 2026-07-04 · 14 obs

○A2a01:7e01::f03c:95ff:fe00:26922026-03-15 → 2026-07-04 · 14 obs

○A2a01:7e01::f03c:95ff:fe91:5d912026-03-15 → 2026-07-04 · 14 obs

○A2a01:7e01::f03c:95ff:feeb:9d4b2026-03-15 → 2026-07-04 · 14 obs

○A2a01:7e01::f03c:95ff:feed:783e2026-03-15 → 2026-07-04 · 14 obs

●A45.33.83.1002026-04-04 → 2026-07-10 · 13 obs

●A45.79.167.1802026-04-04 → 2026-07-10 · 13 obs

●A66.175.209.1792026-03-14 → 2026-07-10 · 16 obs

○A66.96.149.12015-06-26 → 2017-02-11 · 4 obs

● 2015-06-26 15:24:06
● 2017-02-11 11:02:00
○ 2026-03-14 21:07:14
○ 2026-07-10 20:11:54

○A74.207.241.2452026-06-11 → 2026-06-14 · 7 obs

○ 2026-06-07 02:41:24
● 2026-06-11 09:25:56
○ 2026-06-11 15:53:24
○ 2026-06-12 13:33:12
● 2026-06-14 14:58:20
○ 2026-06-22 02:08:50
○ 2026-07-10 20:11:54

●A96.126.111.1652026-03-14 → 2026-07-10 · 16 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
referencereference.com	anan.ns.giantpanda.com, po.ns.giantpanda.com	2 records

✅ Authoritative Response

Server:3.33.232.36

NS records: anan.ns.giantpanda.com, po.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for referencereference.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`45.33.83.100, 45.79.167.180...`
AAAA	4	`2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:feed:4d4f...`
NS	2	`anan.ns.giantpanda.com, po.ns.giantpanda.com`
MX	1	`mail.mailerhost.net (pri: 1)`
TXT	1	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`anan.ns.giantpanda.com admin.giantpanda.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (anan.ns.giantpanda.com, po.ns.giantpanda.com)

Analysis

Hierarchy

mx.referencereference.com is delegated beneath referencereference.com.

IP Addresses

With 8 IP addresses in total, referencereference.com resolves to 45.33.83.100, 45.79.167.180, 66.175.209.179 and 5 other.

Among the host names that share IP numbers with referencereference.com are www.mont(0x616e616c)andcheap.com.com, stephaniekaymusic.com.com, www.fast-and-protected-pc.com.com and two others.

Name Servers

referencereference.com is served by two delegated name servers, anan.ns.giantpanda.com and po.ns.giantpanda.com.

referencereference.com has the same name server delegation as a number of other domains, such as bankofamcerica.com, nosmopar.com, grandalorahotel.com and two more.

There is at least partial name server overlap between referencereference.com and other domains — proracing.it, gzk.it, mocio.com and two more among them.

These name servers are routinely co-deployed with the name servers lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com, shishi.ns.giantpanda.com and two others.

anan.ns.giantpanda.com → 3.33.232.36 and po.ns.giantpanda.com → 75.2.45.63: one IP number per host name.

Mail Servers

referencereference.com routes its mail through a single mail server, mail.mailerhost.net.

referencereference.com has the same mail server arrangement as a number of other domains, for example edmoo.com, enu.com, 83641.com and two more.

mail.mailerhost.net carries two IP numbers: 5.161.133.13 and 161.35.84.83.

referencereference.com - robtex.com