`officialserviceonline.com`

DNSSEC	⚠️ Not signed
NS	`ns-ext-prod.jackfruit.apple.com` ⭐
NS	`a.ns.apple.com`
		A	2620:149:ae0::53^{🇺🇸 Apple2620:149:ae0::/48}
			PTR	`a.ns.apple.com`
		A	17.253.200.1^{🇺🇸 Apple17.253.200.0/24}
			PTR	`a.ns.apple.com`
NS	`b.ns.apple.com`
		A	2620:149:ae7::53^{🇺🇸 Apple2620:149:ae7::/48}
			PTR	`b.ns.apple.com`
		A	17.253.207.1^{🇺🇸 Apple17.253.207.0/24}
			PTR	`b.ns.apple.com`
NS	`c.ns.apple.com`
		A	2620:171:800:714::1^{🇺🇸 UNSPECIFIED2620:171:800::/48 Packet Clearing House - v6 Anycast Prefix - 714}
			PTR	`c.ns.apple.com`
		A	204.19.119.1^{🇺🇸 UNSPECIFIED204.19.119.0/24 Packet Clearing House - v4 Anycast Prefix - 714}
			PTR	`c.ns.apple.com`
NS	`d.ns.apple.com`
		A	2620:171:801:714::1^{🇺🇸 UNSPECIFIED2620:171:801::/48 Packet Clearing House - v6 Anycast Prefix - 714}
			PTR	`d.ns.apple.com`
		A	204.26.57.1^{🇺🇸 UNSPECIFIED204.26.57.0/24 Packet Clearing House - v4 Anycast Prefix - 714}
			PTR	`d.ns.apple.com`
TXT	`v=spf1 -all`
SOA	`ns-ext-prod.jackfruit.apple.com`dnscontact@apple.com serial=39

`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=1786279934

Same first word

officialserviceonline.com

DNS History

14 records (5 active, 9 former)

●NSa.ns.apple.com2016-09-18 → 2026-08-09 · 3 obs

○ 2016-04-14 12:32:04
● 2016-09-18 04:38:16
● 2026-08-09 13:04:22

●NSb.ns.apple.com2016-09-18 → 2026-08-09 · 3 obs

○ 2016-04-14 12:32:04
● 2016-09-18 04:38:16
● 2026-08-09 13:04:22

●NSc.ns.apple.com2016-09-18 → 2026-08-09 · 3 obs

○ 2016-04-14 12:32:04
● 2016-09-18 04:38:16
● 2026-08-09 13:04:22

●NSd.ns.apple.com2016-09-18 → 2026-08-09 · 3 obs

○ 2016-04-14 12:32:04
● 2016-09-18 04:38:16
● 2026-08-09 13:04:22

○NSdns1.cscdns.net2015-08-09 → 2016-04-14 · 4 obs

● 2015-08-09 21:59:14
● 2016-04-14 12:32:04
○ 2016-09-18 04:38:16
○ 2026-08-09 13:04:22

○NSdns2.cscdns.net2015-08-09 → 2016-04-14 · 4 obs

● 2015-08-09 21:59:14
● 2016-04-14 12:32:04
○ 2016-09-18 04:38:16
○ 2026-08-09 13:04:22

●NSns-ext-prod.jackfruit.apple.com2026-06-09 → 2026-08-09 · 3 obs

○ 2018-01-02 16:23:52
● 2026-06-09 15:57:40
● 2026-08-09 13:04:22

○NSnserver.apple.com2016-09-18 → 2018-01-02 · 5 obs

○ 2016-04-14 12:32:04
● 2016-09-18 04:38:16
● 2018-01-02 16:23:52
○ 2026-06-09 15:57:40
○ 2026-08-09 13:04:22

○MXcustmx.cscdns.net2015-08-09 → 2016-04-14 · 4 obs

● 2015-08-09 21:59:14
● 2016-04-14 12:32:04
○ 2016-09-18 04:38:16
○ 2026-08-09 13:04:22

○A165.160.13.202015-08-09 → 2016-04-14 · 4 obs

● 2015-08-09 21:59:14
● 2016-04-14 12:32:04
○ 2016-09-18 04:38:16
○ 2026-08-09 13:04:22

○A165.160.15.202015-08-09 → 2016-04-14 · 4 obs

● 2015-08-09 21:59:14
● 2016-04-14 12:32:04
○ 2016-09-18 04:38:16
○ 2026-08-09 13:04:22

○A17.142.160.642016-09-18 → 2018-01-02 · 5 obs

○ 2016-04-14 12:32:04
● 2016-09-18 04:38:16
● 2018-01-02 16:23:52
○ 2026-06-09 15:57:40
○ 2026-08-09 13:04:22

○A17.172.224.832016-09-18 → 2018-01-02 · 5 obs

○ 2016-04-14 12:32:04
● 2016-09-18 04:38:16
● 2018-01-02 16:23:52
○ 2026-06-09 15:57:40
○ 2026-08-09 13:04:22

○A17.178.96.672016-09-18 → 2018-01-02 · 5 obs

○ 2016-04-14 12:32:04
● 2016-09-18 04:38:16
● 2018-01-02 16:23:52
○ 2026-06-09 15:57:40
○ 2026-08-09 13:04:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
officialserviceonline.com	a.ns.apple.com, b.ns.apple.com, c.ns.apple.com, d.ns.apple.com	8 records

✅ Authoritative Response

Server:204.26.57.1

NS records: a.ns.apple.com, b.ns.apple.com, c.ns.apple.com, d.ns.apple.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for officialserviceonline.com (unsigned zone)

⏱️ Timing

Total: 299ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`a.ns.apple.com, b.ns.apple.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-ext-prod.jackfruit.apple.com dnsconta`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (a.ns.apple.com, a.ns.apple.com, b.ns.apple.com...)

Analysis

Name Servers

Five name servers handle delegation for officialserviceonline.com: ns-ext-prod.jackfruit.apple.com, a.ns.apple.com, b.ns.apple.com and two others.

At least some of officialserviceonline.com's name servers are shared with other domains, for example applestore.com.ru, beatsfrancedrdre.com, cheapbeatswireless.com and two more.

It is common for these name servers to be used in conjunction with the name servers c.ns.apple.com, d.ns.apple.com and ns-ext-prod.jackfruit.edge.apple.com.

Four hostnames, each resolving to a pair of IP addresses: a.ns.apple.com directs to 17.253.200.1 and 2620:149:ae0::53; b.ns.apple.com directs to 17.253.207.1 and 2620:149:ae7::53; c.ns.apple.com directs to 204.19.119.1 and 2620:171:800:714::1; d.ns.apple.com directs to 204.26.57.1 and 2620:171:801:714::1.

officialserviceonline.com - robtex.com