referencebook.com - dns.ninja

`referencebook.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	`jiajia.ns.giantpanda.com` ⭐
		A	3.33.232.36^{🇺🇸 Amazon3.33.224.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
NS	`yunzi.ns.giantpanda.com`
		A	75.2.45.63^{🇺🇸 Amazon75.2.32.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
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	`jiajia.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=1783639387

Same first word

referencebook.net

referencebook.com

Similar names

bookreference.com

DNS History

17 records (10 active, 7 former)

●NSjiajia.ns.giantpanda.com2026-03-05 → 2026-07-09 · 3 obs

○ 2020-04-12 03:58:42
● 2026-03-05 19:40:56
● 2026-07-09 23:53:32

○NSns1.sedoparking.com2015-07-05 → 2020-04-12 · 4 obs

● 2015-07-05 21:04:00
● 2020-04-12 03:58:42
○ 2026-03-05 19:40:56
○ 2026-07-09 23:53:32

○NSns2.sedoparking.com2015-07-05 → 2020-04-12 · 4 obs

● 2015-07-05 21:04:00
● 2020-04-12 03:58:42
○ 2026-03-05 19:40:56
○ 2026-07-09 23:53:32

●NSyunzi.ns.giantpanda.com2026-03-05 → 2026-07-09 · 3 obs

○ 2020-04-12 03:58:42
● 2026-03-05 19:40:56
● 2026-07-09 23:53:32

○MXlocalhost2017-04-19 → 2017-04-19 · 4 obs

○ 2016-07-01 05:08:30
● 2017-04-19 09:34:42
○ 2020-04-12 03:58:42
○ 2026-07-09 23:53:32

○MXmail.nickstel.com2015-07-05 → 2016-07-01 · 4 obs

● 2015-07-05 21:04:00
● 2016-07-01 05:08:30
○ 2017-04-19 09:34:42
○ 2026-07-09 23:53:32

○MXmail.pickelhost.com2020-04-12 → 2020-04-12 · 4 obs

○ 2017-04-19 09:34:42
● 2020-04-12 03:58:42
○ 2026-03-05 19:40:56
○ 2026-07-09 23:53:32

●A2600:3c03::f03c:95ff:fe00:29ca2026-05-11 → 2026-07-09 · 3 obs

○ 2026-03-05 19:40:56
● 2026-05-11 23:18:50
● 2026-07-09 23:53:32

●A2600:3c03::f03c:95ff:fe91:5d522026-03-05 → 2026-07-09 · 3 obs

○ 2020-04-12 03:58:42
● 2026-03-05 19:40:56
● 2026-07-09 23:53:32

●A2600:3c03::f03c:95ff:feed:4d4f2026-03-05 → 2026-07-09 · 3 obs

○ 2020-04-12 03:58:42
● 2026-03-05 19:40:56
● 2026-07-09 23:53:32

●A2600:3c03::f03c:95ff:feed:cf2a2026-05-11 → 2026-07-09 · 3 obs

○ 2026-03-05 19:40:56
● 2026-05-11 23:18:50
● 2026-07-09 23:53:32

●A45.33.83.1002026-05-11 → 2026-07-09 · 3 obs

○ 2026-03-05 19:40:56
● 2026-05-11 23:18:50
● 2026-07-09 23:53:32

●A45.79.167.1802026-05-11 → 2026-07-09 · 3 obs

○ 2026-03-05 19:40:56
● 2026-05-11 23:18:50
● 2026-07-09 23:53:32

●A66.175.209.1792026-03-05 → 2026-07-09 · 3 obs

○ 2020-04-12 03:58:42
● 2026-03-05 19:40:56
● 2026-07-09 23:53:32

○A72.52.4.1192015-07-05 → 2017-04-19 · 4 obs

● 2015-07-05 21:04:00
● 2017-04-19 09:34:42
○ 2020-04-12 03:58:42
○ 2026-07-09 23:53:32

○A91.195.240.1262020-04-12 → 2020-04-12 · 4 obs

○ 2017-04-19 09:34:42
● 2020-04-12 03:58:42
○ 2026-03-05 19:40:56
○ 2026-07-09 23:53:32

●A96.126.111.1652026-03-05 → 2026-07-09 · 3 obs

○ 2020-04-12 03:58:42
● 2026-03-05 19:40:56
● 2026-07-09 23:53:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
referencebook.com	jiajia.ns.giantpanda.com, yunzi.ns.giantpanda.com	2 records

✅ Authoritative Response

Server:75.2.45.63

NS records: jiajia.ns.giantpanda.com, yunzi.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for referencebook.com (unsigned zone)

⏱️ Timing

Total: 1762ms | 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	`jiajia.ns.giantpanda.com, yunzi.ns.giantpanda.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`jiajia.ns.giantpanda.com admin.giantpand`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (jiajia.ns.giantpanda.com, yunzi.ns.giantpanda.com)

Analysis

IP Addresses

referencebook.com resolves to 8 IP numbers: 45.33.83.100, 45.79.167.180, 66.175.209.179 and 5 other.

Additional host names — 66-175-209-179.ip.linodeusercontent.com, benefitsdavita.com, getipaas.com and two others — share IP numbers with referencebook.com.

Name Servers

referencebook.com is served by two delegated name servers, jiajia.ns.giantpanda.com and yunzi.ns.giantpanda.com.

referencebook.com shares its name server setup with other domains, including chiggers.com, cityflag.org, bedframe.net and two others.

referencebook.com partially shares its NS delegation with several other domains, including nomortelepon.id, progressingoffer.com, www.gotroman.com and two others.

These name servers regularly co-occur with the name servers po.ns.giantpanda.com, lunlun.ns.giantpanda.com and yangyang.ns.giantpanda.com.

jiajia.ns.giantpanda.com resolves to 3.33.232.36. yunzi.ns.giantpanda.com resolves to 75.2.45.63. Both host names point to a single IP number.