`xb99888.com`

DNSSEC	⚠️ Not signed
NS	`ns-1092.awsdns-08.org` ⭐ ⚠️ Not in zone NS records
		A	2600:9000:5304:4400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1092.awsdns-08.org`
		A	205.251.196.68^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1092.awsdns-08.org`
NS	`ns-1002.awsdns-61.net` ⚠️ Not in zone NS records
		A	2600:9000:5303:ea00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1002.awsdns-61.net`
		A	205.251.195.234^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1002.awsdns-61.net`
NS	`ns-1763.awsdns-28.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5306:e300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1763.awsdns-28.co.uk`
		A	205.251.198.227^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1763.awsdns-28.co.uk`
NS	`ns-224.awsdns-28.com` ⚠️ Not in zone NS records
		A	2600:9000:5300:e000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-224.awsdns-28.com`
		A	205.251.192.224^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-224.awsdns-28.com`
NS	`pdns104.ultradns.biz` ⚠️ Not in parent delegation
		A	2610:a1:1015::8c^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns104.ultradns.biz`
		A	156.154.66.104^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns104.ultradns.biz`
NS	`pdns104.ultradns.com` ⚠️ Not in parent delegation
		A	2001:502:f3ff::8c^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns104.ultradns.com`
		A	156.154.64.104^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns104.ultradns.com`
NS	`pdns104.ultradns.net` ⚠️ Not in parent delegation
		A	2610:a1:1014::8c^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns104.ultradns.net`
		A	156.154.65.104^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns104.ultradns.net`
NS	`pdns104.ultradns.org` ⚠️ Not in parent delegation
		A	2001:502:4612::8c^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns104.ultradns.org`
		A	156.154.67.104^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns104.ultradns.org`
SOA	`ns-1092.awsdns-08.org`awsdns-hostmaster@amazon.com 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=1785557447

Same first word

xb99888.com

DNS History

37 records (8 active, 29 former)

○NSf1g1ns1.dnspod.net2017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○NSf1g1ns2.dnspod.net2017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

●NSns-1002.awsdns-61.net2026-04-11 → 2026-08-01 · 3 obs

○ 2019-03-07 02:01:48
● 2026-04-11 01:49:16
● 2026-08-01 04:35:52

●NSns-1092.awsdns-08.org2026-04-11 → 2026-08-01 · 3 obs

○ 2019-03-07 02:01:48
● 2026-04-11 01:49:16
● 2026-08-01 04:35:52

●NSns-1763.awsdns-28.co.uk2026-04-11 → 2026-08-01 · 3 obs

○ 2019-03-07 02:01:48
● 2026-04-11 01:49:16
● 2026-08-01 04:35:52

●NSns-224.awsdns-28.com2026-04-11 → 2026-08-01 · 3 obs

○ 2019-03-07 02:01:48
● 2026-04-11 01:49:16
● 2026-08-01 04:35:52

○NSns1.51dns.com2016-06-26 → 2016-06-26 · 4 obs

○ 2016-03-03 09:49:36
● 2016-06-26 20:28:04
○ 2017-02-08 22:31:56
○ 2026-08-01 04:35:52

○NSns1.dns.com2019-03-07 → 2019-03-07 · 4 obs

○ 2017-02-08 22:31:56
● 2019-03-07 02:01:48
○ 2026-04-11 01:49:16
○ 2026-08-01 04:35:52

○NSns2.51dns.com2016-06-26 → 2016-06-26 · 4 obs

○ 2016-03-03 09:49:36
● 2016-06-26 20:28:04
○ 2017-02-08 22:31:56
○ 2026-08-01 04:35:52

○NSns2.dns.com2019-03-07 → 2019-03-07 · 4 obs

○ 2017-02-08 22:31:56
● 2019-03-07 02:01:48
○ 2026-04-11 01:49:16
○ 2026-08-01 04:35:52

○NSns47.domaincontrol.com2015-07-03 → 2016-03-03 · 4 obs

● 2015-07-03 16:24:08
● 2016-03-03 09:49:36
○ 2016-06-26 20:28:04
○ 2026-08-01 04:35:52

○NSns48.domaincontrol.com2015-07-03 → 2016-03-03 · 4 obs

● 2015-07-03 16:24:08
● 2016-03-03 09:49:36
○ 2016-06-26 20:28:04
○ 2026-08-01 04:35:52

●NSpdns104.ultradns.biz2026-04-11 → 2026-08-01 · 3 obs

○ 2019-03-07 02:01:48
● 2026-04-11 01:49:16
● 2026-08-01 04:35:52

●NSpdns104.ultradns.com2026-04-11 → 2026-08-01 · 3 obs

○ 2019-03-07 02:01:48
● 2026-04-11 01:49:16
● 2026-08-01 04:35:52

●NSpdns104.ultradns.net2026-04-11 → 2026-08-01 · 3 obs

○ 2019-03-07 02:01:48
● 2026-04-11 01:49:16
● 2026-08-01 04:35:52

●NSpdns104.ultradns.org2026-04-11 → 2026-08-01 · 3 obs

○ 2019-03-07 02:01:48
● 2026-04-11 01:49:16
● 2026-08-01 04:35:52

○MXmailstore1.secureserver.net2015-07-03 → 2016-03-03 · 4 obs

● 2015-07-03 16:24:08
● 2016-03-03 09:49:36
○ 2017-02-08 22:31:56
○ 2026-08-01 04:35:52

○MXsmtp.secureserver.net2015-07-03 → 2016-03-03 · 4 obs

● 2015-07-03 16:24:08
● 2016-03-03 09:49:36
○ 2017-02-08 22:31:56
○ 2026-08-01 04:35:52

○A103.197.69.1842017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○A103.197.69.1952017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○A103.197.69.1962017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○A103.197.69.2012017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○A103.197.69.2052017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○A103.237.73.1332016-06-26 → 2016-06-26 · 4 obs

○ 2016-03-03 09:49:36
● 2016-06-26 20:28:04
○ 2017-02-08 22:31:56
○ 2026-08-01 04:35:52

○A123.222.212.122016-03-03 → 2016-03-03 · 4 obs

○ 2015-11-09 12:22:22
● 2016-03-03 09:49:36
○ 2016-06-26 20:28:04
○ 2026-08-01 04:35:52

○A162.212.180.2082015-07-03 → 2015-11-09 · 4 obs

● 2015-07-03 16:24:08
● 2015-11-09 12:22:22
○ 2016-03-03 09:49:36
○ 2026-08-01 04:35:52

○A162.251.94.442017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○A162.251.94.502017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○A162.251.94.672017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○A43.230.115.262017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○A43.230.115.312017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○A45.38.228.82019-03-07 → 2019-03-07 · 4 obs

○ 2017-02-08 22:31:56
● 2019-03-07 02:01:48
○ 2026-04-11 01:49:16
○ 2026-08-01 04:35:52

○CNAMEhaiwai.bbin-cdn.com2017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○CNAMEmac5555.com2016-06-26 → 2016-06-26 · 3 obs

● 2016-06-26 20:28:04
○ 2017-02-08 22:31:56
○ 2026-08-01 04:35:52

○CNAMEphhk.bbin-cdn.com2017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○CNAMEsssvip.wafyun.com2017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

○CNAMExb0000.yunfangyu2.com2017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 20:28:04
● 2017-02-08 22:31:56
○ 2019-03-07 02:01:48
○ 2026-08-01 04:35:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net...	-
xb99888.com	ns-224.awsdns-28.com, ns-1002.awsdns-61.net, ns-1092.awsdns-08.org, ns-1763.awsdns-28.co.uk	2 records

✅ Authoritative Response

Server:205.251.192.224

NS records: ns-224.awsdns-28.com, ns-1002.awsdns-61.net, ns-1092.awsdns-08.org, ns-1763.awsdns-28.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xb99888.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`pdns104.ultradns.biz, pdns104.ultradns.com...`
SOA	1	`ns-1092.awsdns-08.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-224.awsdns-28.com, ns-224.awsdns-28.com)

Analysis

Name Servers

xb99888.com carries NS records listing 8 name servers — pdns104.ultradns.biz, ns-224.awsdns-28.com, pdns104.ultradns.com and 5 others.

xb99888.com partially shares its NS delegation with several other domains, including aida-bella.org, twc.co.nz, fleetpassplus.be and two others.

In DNS configurations, these name servers often share authority with pdns104.ultradns.net, pdns104.ultradns.org, edns153.ultradns.biz and 7 other name servers.

Host names that have two IP addresses:

The A records for pdns104.ultradns.biz return 156.154.66.104 and 2610:a1:1015::8c.

The A records for ns-224.awsdns-28.com return 205.251.192.224 and 2600:9000:5300:e000::1.

The A records for pdns104.ultradns.com return 156.154.64.104 and 2001:502:f3ff::8c.

The A records for ns-1002.awsdns-61.net return 205.251.195.234 and 2600:9000:5303:ea00::1.

The A records for pdns104.ultradns.net return 156.154.65.104 and 2610:a1:1014::8c.

The A records for ns-1092.awsdns-08.org return 205.251.196.68 and 2600:9000:5304:4400::1.

The A records for pdns104.ultradns.org return 156.154.67.104 and 2001:502:4612::8c.

The A records for ns-1763.awsdns-28.co.uk return 205.251.198.227 and 2600:9000:5306:e300::1.