Referenced Domain IPv4/IPv6 Web Statistics

Background and Methodology	IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics	USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics	Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics	University IPv4 Statistics
CFO Act Agency Summary Statistics	USG IPv6 Enabled WWW Sites

- Referenced Domain Web Statistics for 2026.07.22 -

gov.usajobs. | Office of Personnel Management	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.linkedin.www  (https)	0.225861	141608	4.80	0.228201	141609	4.74	99%	graph
com.x  (https)	0.230526	37057	1.23	0.003050	0	0	n/a	graph
com.youtube.www  (https)	0.273058	817506	22.85	0.268416	819527	23.33	102%	graph
gov.earlycareers  (https)	0.502802	89506	1.36	0.540658	89506	1.26	93%	graph
gov.gsa.www  (https)	0.059081	188515	24.38	0.059997	188515	24.38	100%	graph
gov.opm.talent  (https)  [v4R] 1/0.198327s  [v6R] 1/0.192613s	0.860172	43309	0.38	0.585620	43309	0.56	147%	graph
gov.opm.www  (https)	0.079768	365	0.04	0.042584	365	0.07	188%	graph
gov.scuspd.www  (https)	0.456734	36346	0.61	0.294142	36354	0.94	155%	graph
gov.usa.www  [v4R] 1/1.065448s  [v6R] 1/0.016474s	1.147726	47199	0.31	0.066973	47199	5.46	1738%	graph
gov.usajobs.acquisitions  (https)	0.053616	416	0.06	0.054932	416	0.06	98%	graph
gov.usajobs.actuary  (https)	0.072866	411	0.04	0.293337	411	0.01	25%	graph
gov.usajobs.ai  (https)	0.091258	406	0.03	0.081437	406	0.04	112%	graph
gov.usajobs.auditing  (https)	0.078609	412	0.04	0.110263	412	0.03	71%	graph
gov.usajobs.chemistry  (https)	0.105882	413	0.03	0.097466	413	0.03	108%	graph
gov.usajobs.civil  (https)	0.076471	409	0.04	0.086531	409	0.04	88%	graph
gov.usajobs.computerscience  (https)	0.076604	419	0.04	0.293864	419	0.01	26%	graph
gov.usajobs.crossfunctional  (https)	0.072631	419	0.04	0.548330	419	0.01	13%	graph
gov.usajobs.cybereffects  (https)	0.069298	416	0.05	0.213222	416	0.01	32%	graph
gov.usajobs.cybersecurity  (https)	0.181082	417	0.02	0.044266	417	0.07	412%	graph
gov.usajobs.economist  (https)	0.081360	413	0.04	0.074540	413	0.04	109%	graph
gov.usajobs.general  (https)	0.252994	411	0.01	0.064874	411	0.05	394%	graph
gov.usajobs.healthphysics  (https)	0.065131	417	0.05	0.073337	417	0.04	89%	graph
gov.usajobs.help  (https)	0.302368	408	0.01	0.055796	408	0.06	549%	graph
gov.usajobs.hrmanagement  (https)	0.075670	416	0.04	0.104092	416	0.03	72%	graph
gov.usajobs.informationtechnology  (https)	1.413651	425	0.00	0.086441	425	0.04	1647%	graph
gov.usajobs.intel  (https)	0.066222	409	0.05	0.102666	409	0.03	65%	graph
gov.usajobs.itmanagement  (https)	0.075389	416	0.04	0.125530	416	0.03	60%	graph
gov.usajobs.mathematicalstatistics  (https)	0.099212	426	0.03	0.100724	426	0.03	99%	graph
gov.usajobs.mathematics  (https)	0.078458	415	0.04	0.182861	415	0.02	43%	graph
gov.usajobs.mechanical  (https)	0.078579	414	0.04	0.051357	414	0.06	153%	graph
gov.usajobs.natsec  (https)	0.076947	410	0.04	0.272117	410	0.01	28%	graph
gov.usajobs.naturalresources  (https)	0.076872	420	0.04	0.069598	420	0.05	110%	graph
gov.usajobs.nurse  (https)	0.102006	409	0.03	0.290902	409	0.01	35%	graph
gov.usajobs.othercyber  (https)	0.112294	414	0.03	0.303472	414	0.01	37%	graph
gov.usajobs.physicalscience  (https)	0.079647	419	0.04	0.077732	419	0.04	103%	graph
gov.usajobs.physics  (https)	0.331429	411	0.01	0.059245	411	0.05	561%	graph
gov.usajobs.statistics  (https)	0.065585	414	0.05	0.107605	414	0.03	61%	graph
gov.usajobs.stem  (https)	0.105488	408	0.03	0.080847	408	0.04	131%	graph
gov.usajobs.tech  (https)	0.075815	408	0.04	0.106663	408	0.03	71%	graph
• gov.usajobs.www  (https)	0.080237	407	0.04	0.049443	407	0.06	163%	graph
IPv6 operational: 100% of linked subdomains (31/31), 98% of all linked domains (39/40)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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